PACIFIC GAS & ELECTRIC CO
EXHIBIT 10.8
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<TYPE>EX-10.8
<SEQUENCE>8
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<DESCRIPTION>EXHIBIT 10.8
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<P ALIGN="RIGHT"><FONT SIZE=2><A
NAME="ma1143_exhibit_10.8"> </A>
<A NAME="toc_ma1143_1"> </A>
<BR></FONT><FONT SIZE=2><B>Exhibit 10.8    <BR>  </B></FONT></P>

<P ALIGN="RIGHT"><FONT SIZE=2><B>EXECUTION COPY  </B></FONT></P>

<HR NOSHADE>
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<P ALIGN="CENTER"><FONT SIZE=2><B> GUARANTEE AND AGREEMENT<BR>
(TURBINE CREDIT AGREEMENT)  </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B> made by  </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B> PG&amp;E NATIONAL ENERGY GROUP,&nbsp;INC.  </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B> in favor of  </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B> SOCI&Eacute;T&Eacute; G&Eacute;N&Eacute;RALE,<BR>
as Security Agent  </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B> Dated as of May&nbsp;29, 2001  </B></FONT></P>

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<!-- ZEQ.=1,SEQ=1,EFW="2104540",CP="PACIFIC GAS AND ELECTRIC COMPANY",DN="7",CHK=538456,FOLIO='blank',FILE='DISK025:[03SFO3.03SFO1143]MA1143A.;3',USER='GMEDINA',CD='26-FEB-2003;23:42' -->
<P ALIGN="CENTER"><FONT SIZE=2><B>TABLE OF CONTENTS  </B></FONT></P>

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<TR VALIGN="BOTTOM">
<TH COLSPAN=2 ALIGN="LEFT"><FONT SIZE=2>&nbsp;</FONT><BR></TH>
<TH WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TH>
<TH WIDTH="82%" ALIGN="LEFT"><FONT SIZE=2>&nbsp;</FONT><BR></TH>
<TH WIDTH="3%"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH WIDTH="5%" ALIGN="CENTER"><FONT SIZE=1><B>Page</B></FONT><HR NOSHADE></TH>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2>SECTION I&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DEFINED TERMS</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>1</FONT></TD>
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<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2><BR>
1.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2><BR>
Definitions</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
1</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>1.02.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Other Definitional Provisions</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>15</FONT></TD>
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<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2><BR>
SECTION II&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;GUARANTEE</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
16</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2><BR>
2.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2><BR>
Guarantee; Payment</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
16</FONT></TD>
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<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.02.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Extent of Liability</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>16</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.03.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Nature of Guarantee</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>16</FONT></TD>
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<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.04.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Demands and Notice; Application of Proceeds</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>16</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.05.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Consent to Modifications, Waivers</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>17</FONT></TD>
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<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.06.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Subrogation</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>17</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>2.07.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Substitute Credit Support</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>17</FONT></TD>
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<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2><BR>
SECTION III&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;REPRESENTATIONS AND WARRANTIES</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
18</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2><BR>
3.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2><BR>
Organization; Powers; Ownership of Property</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
18</FONT></TD>
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<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.02.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Authorization</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>18</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.03.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Enforceability</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>18</FONT></TD>
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<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.04.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Financial Statements</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
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<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.05.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Litigation</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
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<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.06.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Federal Reserve Regulations</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.07.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Investment Company Act; Public Utility Holding Company Act</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.08.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>No Material Misstatements</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.09.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Taxes</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>19</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.10.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Employee Benefit Plans</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>20</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.11.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Governmental Approval; Compliance with Law and Contracts</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>20</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.12.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Environmental Matters</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>20</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.13.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Ranking</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>20</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.14.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Unrestricted Subsidiaries</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>20</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>3.15.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Separateness from PG&amp;E</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>21</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2><BR>
SECTION IV&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COVENANTS</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
21</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2><BR>
4.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2><BR>
Maintenance of Ownership</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
21</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.02.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Existence</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>21</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.03.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Compliance with Law; Business and Properties</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>21</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.04.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Financial Statements, Reports, Etc.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>22</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.05.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Insurance</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.06.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Taxes, Etc.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.07.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Maintaining Records; Access to Properties and Inspections</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.08.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Risk Management Procedures</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.09.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Merger</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.10.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Investments</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>23</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.11.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Liens</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>24</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.12.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Indebtedness</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>25</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.13.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Transactions with Affiliates</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>27</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.14.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Distributions</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>27</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.15.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Financial Covenants</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>27</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.16.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Separateness from PG&amp;E Corp</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>28</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>4.17.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>PG&amp;E Gen Credit Agreement Covenants</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>28</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2><BR>
SECTION V&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NEG TRIGGER EVENTS</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
287</FONT></TD>
</TR>
</TABLE>
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<TABLE WIDTH="100%" BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2><BR>
5.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2><BR>
NEG Trigger Events</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
28</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD COLSPAN=4 VALIGN="TOP"><FONT SIZE=2><BR>
SECTION VI&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MISCELLANEOUS</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2><BR>
29</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>6.01.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Amendments</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>29</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>6.02.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Successors and Assigns</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>29</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>6.03.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>GOVERNING LAW</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>29</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>6.04.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>No Waiver, Cumulative Remedies</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>29</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD WIDTH="2%">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP"><FONT SIZE=2>6.05.</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="82%" VALIGN="TOP"><FONT SIZE=2>Authority and Rights of Security Agent</FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%" ALIGN="RIGHT"><FONT SIZE=2>29</FONT></TD>
</TR>
</TABLE>
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<P><FONT SIZE=2><I>Schedules  </I></FONT></P>

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<TABLE WIDTH="100%" BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>1.01A</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Existing Sale-Leaseback Transactions</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>1.01B</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Terms and Conditions of Subordination for Indebtedness to Affiliates</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>1.01C</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Terms and Conditions of Subordination for Indebtedness to Non-Affiliates</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>3.05</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Litigation</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>3.12</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Environmental Matters</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>3.14</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Unrestricted Subsidiaries</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.01</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Certain Restricted Subsidiaries not Subject to Sections 4.01 or 4.02</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.10</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Other Existing Investments</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.11</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Other Existing Liens</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.12(a)</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Indebtedness under Certain Credit Agreements</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.12(f)</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Other Existing Indebtedness</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="TOP">
<TD WIDTH="9%"><FONT SIZE=2>4.13</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="89%"><FONT SIZE=2>Description of Existing Management, Operation, Sharing and Similar Arrangements with Affiliates</FONT></TD>
</TR>
</TABLE>
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<P><FONT SIZE=2><I>Exhibits  </I></FONT></P>

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<TD WIDTH="6%"><FONT SIZE=2>A</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="92%"><FONT SIZE=2>Form of Payment Demand</FONT></TD>
</TR>
</TABLE>
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<P ALIGN="CENTER"><FONT SIZE=2><B>GUARANTEE AND AGREEMENT  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;GUARANTEE AND AGREEMENT dated as of May&nbsp;29, 2001 (this "</FONT><FONT SIZE=2><I>Guarantee and Agreement</I></FONT><FONT SIZE=2>") by PG&amp;E NATIONAL ENERGY
GROUP,&nbsp;INC., a Delaware corporation (this "</FONT><FONT SIZE=2><I>Guarantor</I></FONT><FONT SIZE=2>"), in favor of SOCI&Eacute;T&Eacute; G&Eacute;N&Eacute;RALE,
as security agent (in such capacity the "</FONT><FONT SIZE=2><I>Security Agent</I></FONT><FONT SIZE=2>") for the Lenders from time to time parties to the Credit Agreement, dated as of May&nbsp;29,
2001 (as amended, supplemented or otherwise modified from time to time, the "</FONT><FONT SIZE=2><I>Credit Agreement</I></FONT><FONT SIZE=2>"), among PG&amp;E NATIONAL ENERGY GROUP CONSTRUCTION COMPANY,
LLC (the "</FONT><FONT SIZE=2><I>Company</I></FONT><FONT SIZE=2>"), the Lenders and Soci&eacute;t&eacute; G&eacute;n&eacute;rale, as Administrative Agent and Security
Agent. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B>W I T N E S S E T H  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS, pursuant to the Credit Agreement, the Lenders have agreed to make Loans to the Company upon the terms and subject to the conditions set forth therein; </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS,
it is a condition precedent to the obligation of the Lenders to make Loans to the Company under the Credit Agreement that the Guarantor shall have executed and delivered this
Guarantee and Agreement to the Security Agent for the ratable benefit of the Lenders; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS,
the Guarantor owns directly or indirectly all of the membership interests in the Company, and the Guarantor will derive substantial direct and indirect benefit from the making
of the Loans under the Credit Agreement; </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NOW,
THEREFORE, in consideration of the Security Agent and the Lenders entering into transactions with the Company under the Loan Documents, the Guarantor agrees as follows: </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION I DEFINED TERMS  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Definitions.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;Unless otherwise defined herein, capitalized terms used herein shall have the
meanings given to them in the Credit Agreement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
following terms shall have the following meanings: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>$1.1 Billion PG&amp;E Gen Credit Agreement</I></FONT><FONT SIZE=2>" shall mean the $1,100,000,000 Credit Agreement, dated as of September&nbsp;1, 1998, as amended
as of the date hereof, among PG&amp;E Gen and the lenders party thereto. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Actual Knowledge</I></FONT><FONT SIZE=2>" shall mean, with respect to any Person as to any event or circumstance, the actual knowledge of the Responsible Officer
of such Person or receipt by such Person from the Administrative Agent or Security Agent, as the case may be, of notice of such event or circumstance. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Affiliate</I></FONT><FONT SIZE=2>" shall mean, when used with respect to a specified Person, another Person that directly or indirectly controls or is controlled
by or is under common control with the Person specified. For this purpose, "control" of a Person shall mean the possession, directly or indirectly, of the power to direct or cause the direction of the
management and policies of such Person, whether through ownership of voting shares, by contract or otherwise. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Asset Company</I></FONT><FONT SIZE=2>" shall mean any entity (a)&nbsp;(i) whose principal purpose is the acquisition, improvement, installation, design,
engineering, construction, development, completion, financing, maintenance or operation of all or any part of a project or projects, or any asset related thereto, used in the business of generating,
transmitting, transporting, distributing, producing or storing electric power, thermal energy, natural gas or other fuel or other energy-related businesses and (ii)&nbsp;substantially all its assets
are limited to those assets being financed (or to be financed), or the operation of which is being financed (or to be financed), in whole or in part by a Project Financing Facility entered into by
such entity and/or any Investment Vehicle that owns such entity or by contributions or intercompany loans from the Guarantor, any Restricted Subsidiary or any such Investment Vehicle or
(b)&nbsp;which entity is a Subsidiary of an entity described in clause&nbsp;(a) and the business and assets of which are related to the business of such entity and which does not incur </FONT></P>

</UL>
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<P><FONT SIZE=2>
any Indebtedness other than (A)&nbsp;intercompany loans from an Asset Company which is the parent of such Subsidiary, the Guarantor, any Restricted Subsidiary or any Investment Vehicle that
indirectly owns such Subsidiary, (B)&nbsp;Indebtedness of the type described in Section&nbsp;4.12(i)&nbsp;or (C)&nbsp;Indebtedness under a Project Financing Facility. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Business Day</I></FONT><FONT SIZE=2>" shall mean any day other than a Saturday, Sunday or other day on which commercial banks in New York City are authorized or
required by law to close. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Cash Equivalents</I></FONT><FONT SIZE=2>" shall mean (a)&nbsp;any evidence of indebtedness with a maturity of 180&nbsp;days or less issued or directly and
fully guaranteed or insured by the United States, Canada or any U.S. agency or instrumentality; (b)&nbsp;certificates of deposit or acceptances or Eurodollar time deposits with a maturity of
180&nbsp;days or less of, and overnight bank deposits and demand accounts with (i)&nbsp;any financial institution that is not a foreign bank or a foreign bank holding company that has a bankwatch
rating of at least B/C by Fitch and a commercial paper rating of at least A-1 by S&amp;P, F1 by Fitch or P-1 by Moody's or (ii)&nbsp;any financial institution that is a foreign
bank or a foreign bank holding company that has a sovereign risk rating of at least AA by Fitch, a bankwatch rating of at least B by Fitch, a commercial paper rating of at least A-1 by
S&amp;P, F1 by Fitch or P-1 by Moody's and a minimum of US$20&nbsp;billion in assets; (c)&nbsp;commercial paper with a maturity of 180&nbsp;days or less issued by a U.S. or Canadian
incorporated company that is not an Affiliate of the Guarantor and rated at least A-1 by S&amp;P, F1 by Fitch or at least P-1 by Moody's; (d)&nbsp;Repurchase Agreements with a
maturity of 90&nbsp;days or less made with banks which meet the criteria in clause&nbsp;(b) above and primary government security dealers (as defined by the Federal Reserve System) which meet the
criteria in clause&nbsp;(c) above, and are fully collateralized by investments meeting the criteria of clause&nbsp;(a) above; (e)&nbsp;tax-exempt municipal obligations of any state
of the United States, or any municipality of any such state which mature within 180&nbsp;days from the date of acquisition thereof and which, in each case, are rated at least MIG-1 or
VMIG-1 by Moody's, and SP-1/A-1 or AA/A-1 by S&amp;P; and (f)&nbsp;institutional money market funds that exclusively invest in any of the foregoing. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Cash Flow Available for Fixed Charges</I></FONT><FONT SIZE=2>" for any period shall mean, without duplication, (i)&nbsp;EBITDA of the Guarantor and its
Consolidated Subsidiaries which are not Unrestricted Subsidiaries for such period, </FONT><FONT SIZE=2><I>minus</I></FONT><FONT SIZE=2> (ii)&nbsp;EBITDA for such period of such Consolidated
Subsidiaries that are financed with Indebtedness of such Subsidiary or which are direct or indirect Subsidiaries of a Financed Subsidiary of the Guarantor, </FONT> <FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (iii)&nbsp;Distributions received by the
Guarantor from Subsidiaries described in the foregoing clause&nbsp;(ii) during such period except to
the extent the amount of such Distributions previously constituted "Cash Flow Available for Fixed Charges" during such period as a result of clause&nbsp;(viii) below, </FONT> <FONT SIZE=2><I>minus</I></FONT><FONT SIZE=2> (iv)&nbsp;Distributions
described in the foregoing clause&nbsp;(iii) that are attributable to extraordinary gains or other
non-recurring items described in clause&nbsp;(iii) of the definition of "EBITDA", </FONT><FONT SIZE=2><I>minus</I></FONT><FONT SIZE=2> (v)&nbsp;any income reported by the Guarantor
for such period for Persons that are not Consolidated Subsidiaries of the Guarantor, </FONT><FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (vi)&nbsp;Distributions received by the Guarantor from
Persons described in the foregoing clause&nbsp;(v) during such period, </FONT><FONT SIZE=2><I>minus</I></FONT><FONT SIZE=2> (vii)&nbsp;Distributions described in the foregoing clause&nbsp;(vi)
that are attributable to extraordinary gains or other non-recurring items described in clause&nbsp;(iii) of the definition of "EBITDA", </FONT><FONT SIZE=2><I>plus,  </I></FONT><FONT SIZE=2>(viii)&nbsp;cash and Cash Equivalents of Subsidiaries
described in clause&nbsp;(ii) above that are legally and contractually available to such Subsidiary for the payment of
dividends to the Guarantor, but only to the extent that the source of such cash and Cash Equivalents is from such Subsidiary's EBITDA for such period or from repayments during such period to such
Subsidiary of loans made by such Subsidiary. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Consolidated Net Worth</I></FONT><FONT SIZE=2>" shall mean, as of any date of determination thereof, the amount which would be reflected as stockholders' equity
upon a consolidated balance sheet of the Guarantor (but excluding any portion thereof attributable to Unrestricted Subsidiaries) determined </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>2</FONT></P>

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<P><FONT SIZE=2>
in accordance with GAAP, excluding other comprehensive income arising from the accounting treatment of hedging and mark-to-market transactions. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Consolidated Subsidiary</I></FONT><FONT SIZE=2>" shall mean with respect to any Person at any date any Subsidiary or other entity the accounts of which would be
consolidated in accordance with GAAP with those of such Person in its consolidated financial statements as of such date. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Consolidated Tangible Net Assets</I></FONT><FONT SIZE=2>" shall mean at any date the total net assets of the Guarantor and its Consolidated Subsidiaries (other
than Unrestricted Subsidiaries) determined in accordance with GAAP, excluding, however, from the determination of total net assets (i)&nbsp;goodwill, organizational expenses, research and product
development expenses, trade marks, trade names, copyrights, patents, patent applications, licenses and rights in any thereof, and other similar intangibles, (ii)&nbsp;all deferred charges or
unamortized debt discount and expenses, (iii)&nbsp;all reserves carried and not deducted from assets, (iv)&nbsp;securities which are not readily marketable, (v)&nbsp;cash held in sinking or
other analogous funds established for the purpose of redemption, retirement or prepayment of capital stock or other equity interests or Indebtedness, and (vi)&nbsp;any items not included in clauses
(i)&nbsp;through (v)&nbsp;above which are treated as intangibles in conformity with GAAP. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Credit Support Arrangements</I></FONT><FONT SIZE=2>" shall mean any Guaranty, letter of credit or other instrument or arrangement issued as support for the
payment or performance obligations of a party under any Trading Arrangement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Distribution</I></FONT><FONT SIZE=2>" shall mean, in respect of any Person, (i)&nbsp;any payment of any dividends or other distributions with respect to the
capital stock or other equity interests of such Person (except distributions in such capital stock or other equity interests) and (ii)&nbsp;any purchase, redemption or other acquisition or
retirement for value of any capital stock or other equity interests of such Person or any Affiliate of such Person unless made contemporaneously from the net proceeds of the sale of capital stock or
other equity interests. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>EBITDA</I></FONT><FONT SIZE=2>" shall mean, with respect to any Person for any period, the (i)&nbsp;income (or loss) before interest and taxes of such Person, </FONT> <FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (ii)&nbsp;to the extent
deducted in determining such income (or loss), depreciation, amortization and other similar non-cash charges
and reserves, </FONT><FONT SIZE=2><I>minus</I></FONT><FONT SIZE=2> (iii)&nbsp;to the extent recognized in determining such income (or loss), extraordinary gains (or losses), restructuring charges
or other non-recurring items, </FONT><FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (iv)&nbsp;to the extent deducted in determining such income (or loss), Lease Payment Obligations
described in clause&nbsp;(iii) of the definition of "Lease Payment Obligations". </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Equity Funding Arrangement</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;an agreement to provide a capital contribution to or other equity investment in any
Asset Company or Investment Vehicle in connection with any Project Financing Facility, (ii)&nbsp;a Guaranty, letter of credit or other similar arrangement with respect to any
obligations of any Asset Company or Investment Vehicle under a Project Financing Facility, (iii)&nbsp;a Guaranty of any Investment Vehicle's obligation to make a capital contribution to or other
equity investment in any Asset Company or Investment Vehicle in connection with a Project Financing Facility or (iv)&nbsp;a Guaranty, letter of credit or other similar arrangement to support any of
the obligations or arrangements described in clauses (i)&nbsp;through (iii)&nbsp;hereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>ERISA</I></FONT><FONT SIZE=2>" shall mean the Employee Retirement Income Security Act of 1974, as the same may be amended from time to time. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>ERISA Affiliate</I></FONT><FONT SIZE=2>" shall mean any trade or business (whether or not incorporated) that is a member of a group of (i)&nbsp;organizations
described in Sections 414(b) or 414(c) of the Code and (ii)&nbsp;solely for purposes of the Lien created under Section&nbsp;412(n) of the Code, organizations described in Sections 414(m) or 414(o)
of the Code of which the Guarantor is a member. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>3</FONT></P>

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<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>ERISA Event</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;the Guarantor or any ERISA Affiliate shall fail to pay when due an amount or amounts aggregating in
excess of $15,000,000 which it shall have become liable to pay under Title IV of ERISA; or (ii)&nbsp;notice of intent to terminate a Material Plan shall be filed under Title IV of ERISA by the
Guarantor or any ERISA Affiliate, any plan administrator or any combination of the foregoing; or (iii)&nbsp;the PBGC shall institute proceedings under Title IV of ERISA to terminate, to impose
liability (other than for premiums under Section&nbsp;4007 of ERISA) in respect of, or to cause a trustee to be appointed to administer any Material Plan; or (iv)&nbsp;a condition shall exist by
reason of which the PBGC would be entitled to obtain a decree adjudicating that any Material Plan must be terminated; or (v)&nbsp;there shall occur a complete or partial withdrawal from, or a
default, within the meaning of Section&nbsp;4219(c)(5) of ERISA, with respect to, one or more Multiemployer Plans which could cause the Guarantor or any ERISA Affiliate to incur a current payment
obligation in excess of $15,000,000; or (vi)&nbsp;receipt by the Guarantor or any ERISA Affiliate of notice from one or more Multiemployer Plans of intent to terminate or that it is insolvent or in
reorganization (within the meaning of Section&nbsp;4241 or 4245 of ERISA, as applicable) which termination, insolvency or reorganization, individually or together with other such events, could cause
the Guarantor and/or any ERISA Affiliate, individually or in the aggregate, to incur a current payment obligation in excess of $15,000,000; or (vii)&nbsp;the Guarantor or any ERISA Affiliate shall
engage in one or more non-exempt "prohibited transactions" (as defined in Section&nbsp;406 of ERISA or Section&nbsp;4975 of the Code) which could result in a current payment obligation
of the Guarantor and/or any ERISA Affiliate individually or in the aggregate, in an amount or amounts aggregating in excess of $15,000,000; or (viii)&nbsp;the occurrence of any event or series of
events of which the nature described in clauses (i)&nbsp;through (vii)&nbsp;with respect to any Plan or Multiemployer Plan which, individually or in the aggregate, could result in a liability to
the Guarantor and/or any ERISA Affiliate, individually or in the aggregate, in an amount or amounts aggregating in excess of $50,000,000. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>ET Credit Agreements</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;the $50,000,000 Credit Agreement, dated as of November&nbsp;13, 1998, between PG&amp;E Energy
Trading Gas Corporation, PG&amp;E Energy Trading, Canada Corporation, ET Holdings, PG&amp;E Energy Trading Power, L.P. and Bank of Montreal and (ii)&nbsp;the $35,000,000 Credit
Agreement, dated as of November&nbsp;13, 1998, between PG&amp;E Energy Trading&#151;Gas Corporation, PG&amp;E Energy Trading, Canada Corporation, PG&amp;E Energy&#151;Trading Power Holdings
Corporation, PG&amp;E Energy Trading Power, L.P. and The Chase Manhattan Bank, as each may be amended, modified or supplemented from time to time. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>ET Holdings</I></FONT><FONT SIZE=2>" shall mean PG&amp;E Energy Trading Holdings Corporation, a California corporation. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Federal Reserve System</I></FONT><FONT SIZE=2>" shall mean the Federal Reserve System of the United States of America. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Financed Subsidiary</I></FONT><FONT SIZE=2>" shall mean any direct or indirect Subsidiary of the Guarantor that is financed with Indebtedness of such Subsidiary. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Financial Officer</I></FONT><FONT SIZE=2>" of any Person shall mean the chief financial officer, principal accounting officer, treasurer, associate or assistant
treasurer, or any responsible officer analogous to the foregoing or designated by the one of the foregoing Persons, of such Person. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Fitch</I></FONT><FONT SIZE=2>" shall mean Fitch,&nbsp;Inc. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Fixed Charges</I></FONT><FONT SIZE=2>" shall mean, with respect to the Guarantor for any period, the sum, without duplication, of (i)&nbsp;the aggregate amount
of interest expense and commitment and other fees with respect to Funded Indebtedness of the Guarantor Scheduled to be Paid for such period, including (A)&nbsp;the net costs under Swaps,
(B)&nbsp;all capitalized interest, (C)&nbsp;the interest portion of any deferred payment obligation and (D)&nbsp;the Lease Payment Obligations of the Guarantor Scheduled to be Paid </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>4</FONT></P>

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<P><FONT SIZE=2>
by the Guarantor during such period, and (ii)&nbsp;the aggregate amount of all mandatory scheduled payments (whether designated as payments or prepayments) and scheduled sinking fund payments with
respect to principal of any Funded Indebtedness of the Guarantor, including payments in the nature of principal under Lease Obligations, </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that
with respect to any Funded Indebtedness of the Guarantor consisting of Equity Funding Arrangements, "Fixed Charges" shall not include any of the foregoing enumerated items to the extent paid by a
Subsidiary of the Guarantor (so long as the funds used to make such payments were not provided by the Guarantor). </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Funded Indebtedness</I></FONT><FONT SIZE=2>" of a Person shall mean all Indebtedness of such Person (after intercompany eliminations) other than any Guaranty
obligations that are not reasonably quantifiable under standard accounting practices as of the date of determination. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>GAAP</I></FONT><FONT SIZE=2>" shall mean generally accepted accounting principles, applied on a consistent basis. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Governmental Approvals</I></FONT><FONT SIZE=2>" shall mean all authorizations, consents, approvals, licenses and exemptions of, registrations and filings with,
and notices and reports to all Governmental Authorities. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Government Authority</I></FONT><FONT SIZE=2>" shall mean any Federal, state, county, municipal or other local governmental authority or judicial or regulatory
agency, board, body, commission or instrumentality. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>GTN</I></FONT><FONT SIZE=2>" shall mean PG&amp;E Gas Transmission, Northwest Corporation, a California corporation. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>GTN Credit Agreements</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;the $750,000,000 Indenture, dated as of May&nbsp;22, 1995, between GTN and The First
National Bank of Chicago, as trustee and (ii)&nbsp;the $100,000,000 Amended and Restated Credit Agreement and $50,000,000 364-Day Credit Agreement, each dated May&nbsp;24, 1999,
between GTN, the lenders party thereto and Citicorp USA,&nbsp;Inc., as administrative agent for such lenders, including any commercial paper supported by credit facilities made available under such
credit agreements, as the same may be amended, modified or supplemented from time to time. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Guaranteed Obligations</I></FONT><FONT SIZE=2>" shall mean the collective reference to the unpaid principal of and interest on the Loans and all other payment
obligations and liabilities of the Company (including, without limitation, interest accruing at the then applicable rate provided in the Credit Agreement after the maturity of the Loans and interest
accruing at the then applicable rate provided in the Credit Agreement after the filing of any petition in bankruptcy, or the commencement of any insolvency, reorganization or like proceeding, relating
to the Company, whether or not a claim for post-filing or post-petition interest is allowed in such proceeding) to the Security Agent or any Lender, whether direct or indirect,
absolute or contingent, due or to become due, or now existing or hereafter incurred, under the Credit Agreement and the other Loan Documents or any other document made, delivered or given in
connection with any of the foregoing, in each case whether on account of principal, interest, fees, indemnities, costs, expenses or otherwise. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Guarantor</I></FONT><FONT SIZE=2>" shall be defined as in the recitals hereto. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Guaranty</I></FONT><FONT SIZE=2>" shall mean (a)&nbsp;a guaranty by a Person (other than by endorsement of negotiable instruments for collection in the
ordinary course of business), directly or indirectly, in any manner, of any part or all of the obligations of another Person; and (b)&nbsp;an agreement by a Person, direct or indirect, contingent or
otherwise, and whether or not constituting a guaranty, the practical effect of which is to assure the payment or performance (or payment of damages in the event of nonperformance) of any part or all
of the obligations of another Person (other than in respect of operating leases not otherwise included in the definition of "Lease Obligations"), whether by (i)&nbsp;the purchase of securities or
obligations, (ii)&nbsp;the purchase, sale or lease of property or the </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>5</FONT></P>

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<UL>
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<P><FONT SIZE=2>
purchase or sale of services primarily for the purpose of enabling the obligor with respect to such obligation to make any payment or performance (or payment of damages in the event of
nonperformance) of or on account of any part or all of such obligation, or to assure the obligee of such obligation against loss, (iii)&nbsp;repayment of amounts drawn down by beneficiaries of
letters of credit, (iv)&nbsp;the maintenance of working capital, equity capital, available cash or other financial statement condition so as to enable the primary obligor to pay Indebtedness;
(v)&nbsp;the provision of equity or other capital under or in respect of equity or other capital subscription arrangements, (vi)&nbsp;the supplying of funds to or investing in a Person on account
of all or any part of such Person's obligation or indemnifying or holding harmless, in any way, such Person against any part or all of such obligation or (vii)&nbsp;the placing of any Lien on
property (including, without limitation, accounts and contract rights) of a Person to secure another Person's Indebtedness. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Incipient NEG Trigger Event</I></FONT><FONT SIZE=2>" shall mean any condition or event which, with notice or lapse of time or both, would become a NEG Trigger
Event. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Indebtedness</I></FONT><FONT SIZE=2>" of any Person shall mean (i)&nbsp;all indebtedness of such Person for borrowed money, (ii)&nbsp;all obligations of such
Person evidenced by bonds, debentures, notes or other similar instruments, (iii)&nbsp;all obligations of such Person to pay the deferred purchase price of property or services, (iv)&nbsp;all
indebtedness created or arising under any conditional sale or other title retention agreement with respect to property acquired by such Person (even though the rights and remedies of the seller or
lender under such agreement in the event of default are limited to repossession or sale of such property), (v)&nbsp;all Lease Obligations of such Person, (vi)&nbsp;all obligations, contingent or
otherwise, of such Person under any issued and outstanding acceptance, letter of credit or similar instruments, (vii)&nbsp;all obligations of such Person to redeem or purchase any capital stock of
such Person which is mandatorily redeemable, (viii)&nbsp;all Swaps of such Person and (ix)&nbsp;any Guaranty of such Person with respect to liabilities of the type described in clauses
(i)&nbsp;through (viii)&nbsp;hereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Investment</I></FONT><FONT SIZE=2>" shall mean the acquisition of any interest in any Person or property, a loan or advance to any Person or other arrangement
for the purpose of providing funds or credit to any Person, a capital contribution in or to any Person, or any other investment in any Person or property, or any Guaranty of any of the foregoing. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Investment Vehicle</I></FONT><FONT SIZE=2>" shall mean each Subsidiary of the Guarantor which is organized solely to acquire, make or hold one or more
Investments in an Asset Company or Asset Companies, either directly or indirectly through one or more other Investment Vehicles. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Lease Obligations</I></FONT><FONT SIZE=2>" shall mean, without duplication, (i)&nbsp;any Indebtedness represented by obligations under a lease that is required
to be capitalized for financial reporting purposes and (ii)&nbsp;the present value, determined using a discount rate equal to the incremental borrowing rate (as defined in Statement of Financial
Accounting Standards No.&nbsp;13) of the Person incurring such obligations, of rent obligations under leases of electric generating assets or natural gas pipelines and related facilities. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Lease Payment Obligations</I></FONT><FONT SIZE=2>" shall mean, with respect to any Person for any period, (i)&nbsp;the interest component of all Lease
Obligations of such Person that are described in clause&nbsp;(i) of the definition of "Lease Obligations" and that are Scheduled to be Paid during such period, </FONT> <FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (ii)&nbsp;the principal portion of
all Lease Obligations of such Person that are described in clause&nbsp;(i) of the definition of "Lease
Obligations" that are Scheduled to be Paid during such period, </FONT><FONT SIZE=2><I>plus</I></FONT><FONT SIZE=2> (iii)&nbsp;all rent payment obligations relating to Lease Obligations of such
Person described in clause&nbsp;(ii) of the definition of "Lease Obligations" and that are Scheduled to be Paid during such period. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Letter Agreement</I></FONT><FONT SIZE=2>" shall mean the letter agreement, dated as of May&nbsp;29, 2001, from NEG LLC addressed to the Security Agent, for the
benefit of the Lenders. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>6</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Lien</I></FONT><FONT SIZE=2>" shall mean, with respect to any asset, any mortgage, lien, pledge, charge, security interest or encumbrance of any kind in respect
of such asset or any interest or title of a vendor or lessor under any conditional sale agreement, capital lease or other title retention agreement relating to such asset. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Material Adverse Effect</I></FONT><FONT SIZE=2>" shall mean a materially adverse change in (a)&nbsp;the business, assets, property or condition (financial or
otherwise) or operations of the Guarantor and its Subsidiaries taken as whole, or (b)&nbsp;the ability of the Guarantor to perform its obligations under this Guarantee and Agreement. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Material Plan</I></FONT><FONT SIZE=2>" shall mean any Plan or Plans having aggregate Unfunded Liabilities in excess of $50,000,000. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Minimum Consolidated Net Worth</I></FONT><FONT SIZE=2>" shall mean US$1.8&nbsp;billion. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Minimum Non-Trading Consolidated Net Worth</I></FONT><FONT SIZE=2>" shall mean US$1.4&nbsp;billion. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Moody's</I></FONT><FONT SIZE=2>" shall mean Moody's Investors Service,&nbsp;Inc. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Multiemployer Plan</I></FONT><FONT SIZE=2>" shall mean a multiemployer plan as defined in Section&nbsp;4001(a)(3) of ERISA to which the Guarantor or any ERISA
Affiliate is making, or accruing an obligation to make, contributions, or has within any of the preceding six years made, or accrued an obligation to make, contributions. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>NEG/ET Letter of Credit Facilities</I></FONT><FONT SIZE=2>" shall mean a letter of credit facility entered into by ET Holdings, any of its Subsidiaries and/or
the Guarantor in an aggregate amount not to exceed $500,000,000, as the same may be amended, modified or supplemented from time to time. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>NEG Downgrade Event</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;unless the NEG Guarantee Release Date has occurred, the Guarantor's senior unsecured long term
debt (x)&nbsp;ceases to be rated at least BBB- by S&amp;P and (y)&nbsp;ceases to be rated at least Baa3 by Moody's (or if ratings of such debt have not been issued by such rating agencies,
such debt ceases to be impliedly rated by an issuer rating or indicative rating at least BBB- by S&amp;P and Baa3 by Moody's) and the Guarantor fails to provide to the Security Agent, within
thirty (30)&nbsp;days after the date on which such event occurs, a Substitute Credit Support Instrument in the amount of the Substitute Credit Support Amount or (ii)&nbsp;if a Substitute Credit
Support Instrument in the form of a guaranty pursuant to clause&nbsp;(b) of the definition thereof has been provided in accordance with Section&nbsp;2.07, from and after the effectiveness of such
Substitute Credit Support Instrument, the senior unsecured long term debt of the guarantor thereunder (x)&nbsp;ceases to be rated at least BBB- by S&amp;P and (y)&nbsp;ceases to be rated
at least Baa3 by Moody's (or if ratings of such debt have not been issued by such rating agencies, such debt ceases to be impliedly rated by an issuer rating or indicative rating at least
BBB- by S&amp;P and Baa3 by Moody's) and the guarantor thereunder fails to provide to the Security Agent, within thirty (30)&nbsp;days after the date on which such event occurs, a Substitute
Credit Support Instrument in the amount of the Substitute Credit Support Amount. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>NEG Guarantee Release Date</I></FONT><FONT SIZE=2>" shall mean the earliest of (x)&nbsp;the date on which the Guaranteed Obligations have been paid in full and
(y)&nbsp;the date on which this Guarantee and Agreement terminates in accordance with Section&nbsp;2.07(b) hereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>NEG LLC</I></FONT><FONT SIZE=2>" shall mean PG&amp;E National Energy Group, LLC, a Delaware limited liability company. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>NEG Trigger Event</I></FONT><FONT SIZE=2>" shall mean any of the events set forth in Section&nbsp;V of this Guarantee and Agreement. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Non-Trading Consolidated Net Worth</I></FONT><FONT SIZE=2>" shall mean, as of any date of determination thereof, the amount which would be reflected
as stockholders' equity upon a consolidated balance sheet of the </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>7</FONT></P>

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<P><FONT SIZE=2>
Guarantor (but excluding any portion thereof attributable to (i)&nbsp;Unrestricted Subsidiaries or (ii)&nbsp;ET Holdings or any Subsidiary thereof) excluding other comprehensive income arising
from the accounting treatment of hedging and mark-to-market transactions. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Other NEG Guarantees</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;the Guarantee and Agreement (La Paloma), dated as of April&nbsp;6, 2001, made by the
Guarantor in favor of Citibank, N.A., for the benefit of the creditors identified
therein, (ii)&nbsp;the Guarantee and Agreement (Lake Road), dated as of April&nbsp;6, 2001, made by the Guarantor in favor of Citibank, N.A., for the benefit of the creditors identified therein
and (iii)&nbsp;the Guarantee and Agreement (Harquahala) to be delivered by the Guarantor in favor of the security agent thereunder, for the benefit of the creditors identified therein. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Payment Demand</I></FONT><FONT SIZE=2>" shall mean the payment demand in the form of Exhibit&nbsp;A. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PBGC</I></FONT><FONT SIZE=2>" shall mean the Pension Benefit Guaranty Corporation or any entity succeeding to any or all of its functions under ERISA. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Permitted Encumbrances"</I></FONT><FONT SIZE=2> shall mean, as to any Person at any date, any of the following: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;Liens
for taxes, assessments or governmental charges not then delinquent, and Liens for taxes, assessments or governmental charges then delinquent but the validity of
which is being contested at the time by such Person in good faith and for which adequate reserves have been established in accordance with GAAP, and (ii)&nbsp;Liens incurred or created in connection
with or to secure the performance of bids, tenders, contracts (other than for the payment of money), leases, statutory obligations, surety bonds or appeal bonds, and carriers', warehousemen's,
mechanics' or materialmen's Liens, assessments or similar encumbrances incurred in the ordinary course of business; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)&nbsp;&nbsp;easements,
restrictions, exceptions or reservations in any property and/or rights of way of such Person for the purpose of roads, pipe lines, substations, transmission
lines, transportation lines, distribution lines, removal of oil, gas, lignite, coal or other minerals or timber, and other like purposes, or for the joint or common use of real property, rights of
way, facilities and/or equipment, and defects, irregularities and deficiencies in titles of any property and/or rights of way, which do not individually or in the aggregate materially impair the use
or value of such property and/or rights of way for the purposes for which such property and/or rights of way are held by such Person; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)&nbsp;&nbsp;rights
reserved to or vested in any municipality or public authority to use, control or regulate any property of such Person; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv)&nbsp;&nbsp;any
obligations or duties, affecting the property of such Person, to any municipality or public authority with respect to any franchise, grant, license or permit; </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(v)&nbsp;&nbsp;any
judgment Lien against such Person securing a judgment for an amount not exceeding $50,000,000, so long as the finality of such judgment is being contested by
appropriate proceedings conducted in good faith and execution thereon is stayed; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vi)&nbsp;&nbsp;any
Lien arising by reason of deposits with or giving of any form of security to any federal, state, municipal or other governmental department, commission, board,
bureau, agency or instrumentality, domestic or foreign, for any purpose at any time as required by law or governmental regulation as a condition to the transaction of any business or the exercise of
any privilege or license, or to enable such Person to maintain self-insurance or to participate in any fund for liability on any insurance risks or in connection with workers'
compensation, unemployment insurance, old age pensions or other social security or to share in the privileges or benefits required for companies participating in such arrangements; or </FONT></P>

</UL>
</UL>
<P ALIGN="CENTER"><FONT SIZE=2>8</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(vii)&nbsp;&nbsp;any
landlords' Lien on fixtures or movable property located on premises leased by such Person in the ordinary course of business so long as the rent secured thereby is
not in default. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Permitted Sale-Leaseback Transactions</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;Sale-Leaseback transactions by any Restricted
Subsidiary or Asset Company, entered into on or prior to the date of this Guarantee and Agreement and identified on Schedule&nbsp;1.01A and (ii)&nbsp;one or more Sale/Leaseback transactions
entered into by any Asset Company in connection with or as part of a Project Financing Facility entered into after the date of execution of this Guarantee and Agreement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Permitted Subordinated Indebtedness</I></FONT><FONT SIZE=2>" shall mean all unsecured Indebtedness of the Guarantor that shall have been subordinated to all
Indebtedness of the Guarantor under this Guarantee and Agreement and otherwise containing terms and conditions set forth in Schedule&nbsp;1.01B with respect to Indebtedness of the Guarantor to
Affiliates of the Guarantor or in Schedule&nbsp;1.01C with respect to Indebtedness of the Guarantor to non-Affiliates of the Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Person</I></FONT><FONT SIZE=2>" shall mean any individual, corporation, partnership, joint venture, association, joint-stock company, limited liability company,
trust, unincorporated organization, governmental authority or any other entity. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PG&amp;E</I></FONT><FONT SIZE=2>" shall mean Pacific Gas&nbsp;&amp; Electric Company, a California corporation. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PG&amp;E Corp.</I></FONT><FONT SIZE=2>" shall mean PG&amp;E Corporation, a California corporation. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PG&amp;E Gen</I></FONT><FONT SIZE=2>" shall mean PG&amp;E Generating Company, LLC, a Delaware limited liability company. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PG&amp;E Gen Credit Agreements</I></FONT><FONT SIZE=2>" shall mean (i)&nbsp;the $1.1 Billion PG&amp;E Gen Credit Agreement, including any commercial paper supported by
credit facilities made available thereunder, and (ii)&nbsp;the $10,000,000 Credit Agreement, dated as of December&nbsp;14, 1999, between PG&amp;E Gen and ABN AMRO Bank N.V., as each may be amended,
modified or supplemented from time to time. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>PG&amp;E Gen Credit Agreement Refinancing Date</I></FONT><FONT SIZE=2>" shall mean the date on which the commitments and all amounts outstanding under the $1.1
Billion PG&amp;E Gen Credit Agreement are refinanced by one or more credit facilities of the Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Plan</I></FONT><FONT SIZE=2>" shall mean any employee pension benefit plan described under Section&nbsp;3(2) of ERISA (other than a Multiemployer Plan) subject
to the provisions of Title IV of ERISA that is maintained by the Guarantor or any ERISA Affiliate or with respect to which the Guarantor or any ERISA Affiliate could have liability under
Section&nbsp;4069 of ERISA. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Project Financing Facility</I></FONT><FONT SIZE=2>" shall mean any loan, note purchase agreement, indenture, lease, credit agreement, reimbursement agreement,
letter of credit or other facility pursuant to which an Asset Company or Investment Vehicle which directly or indirectly owns an Asset Company incurs Indebtedness, </FONT> <FONT SIZE=2><I>provided</I></FONT><FONT SIZE=2> that any such Indebtedness is
recourse only to (a)&nbsp;the assets of such Asset Company or any Asset Company which is a Subsidiary of such
Asset Company, (b)&nbsp;the equity or ownership interests of such Asset Company or any Investment Vehicle which owns such Asset Company or (c)&nbsp;any Equity Funding Arrangements provided with
respect to such Asset Company or Investment Vehicle or a Lien on any such Equity Funding Arrangements. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Projections</I></FONT><FONT SIZE=2>" shall mean the projections contained in the presentation materials distributed by the Guarantor to the Lenders during the
bank meeting held on March&nbsp;21, 2001 in New York City. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Ratio of Cash Flow to Fixed Charges</I></FONT><FONT SIZE=2>" shall mean, as of the end of each fiscal quarter the Guarantor, the ratio of (a)&nbsp;Cash Flow
Available for Fixed Charges of the Guarantor for the period of four consecutive fiscal quarters ending on, or most recently ended prior to, such date to </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>9</FONT></P>

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(b)&nbsp;Fixed Charges of the Guarantor for such period, excluding from the calculation of Fixed Charges all Trading Arrangements and Credit Support Arrangements. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Ratio of Debt to Capitalization</I></FONT><FONT SIZE=2>" shall mean, as of any date, the ratio of the aggregate principal amount of Funded Indebtedness of the
Guarantor and PG&amp;E Gen to the Total Capitalization of the Guarantor (excluding from the calculation of Funded Indebtedness all Trading Arrangements, Credit Support Arrangements and Swaps); </FONT> <FONT SIZE=2><I>provided </I></FONT><FONT
SIZE=2>that any Equity Funding Arrangements shall only be included in Funded Indebtedness in an amount equal to the lesser of (x)&nbsp;the maximum
amount that would be
payable under such Equity Funding Arrangements (assuming a drawing is permissible as of the date of determination) and (y)&nbsp;the amount outstanding under any underlying Indebtedness to which any
payment under such Equity Funding Arrangements would be applied (assuming such Indebtedness were due and payable as of the date of determination). </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Refinanceable Facilities</I></FONT><FONT SIZE=2>" has the meaning ascribed thereto in Section&nbsp;4.12(a). </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Repurchase Agreement</I></FONT><FONT SIZE=2>" shall mean any written agreement: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;that
provides for (i)&nbsp;the transfer of one or more United States or Canadian Governmental Securities or any security issued by a U.S. agency or instrumentality in
an aggregate principal amount at least equal to the amount of the Transfer Price (defined below) to the Guarantor or any Restricted Subsidiary from a financial institution that is (1)&nbsp;a member
of the Federal Reserve System having a minimum of US$20&nbsp;billion in assets, and (2)&nbsp;has commercial paper rated at least A-1 by S&amp;P, at least F1 by Fitch or at least
P-1 by Moody's, against a transfer of funds (the "</FONT><FONT SIZE=2><I>Transfer Price</I></FONT><FONT SIZE=2>") by the Guarantor or such Restricted Subsidiary to such financial
institution and (ii)&nbsp;a simultaneous agreement by the Guarantor or such Restricted Subsidiary, in connection with such transfer of funds, to transfer to such financial institution the same or
substantially similar United States or Canadian Governmental Securities or any security issued by a U.S. agency or instrumentality for a price not less than the Transfer Price plus a reasonable return
thereon at a date certain not later than 180&nbsp;days after such transfer of funds, </FONT></P>

</UL>
</UL>
<P ALIGN="CENTER"><FONT SIZE=2>10</FONT></P>

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<UL>
<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)&nbsp;&nbsp;in
respect of which the Guarantor or such Restricted Subsidiary shall have the right, whether by contract or pursuant to applicable law, to liquidate such agreement
upon the occurrence of any default thereunder, and </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)&nbsp;&nbsp;in
connection with which the Guarantor or such Restricted Subsidiary, or an agent thereof, shall have taken all action required by applicable law or regulations to
perfect a Lien in such United States or Canadian Governmental Securities or any security issued by a U.S. agency or instrumentality. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Responsible Officer</I></FONT><FONT SIZE=2>" of the Guarantor, shall mean any president or senior vice president of the Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Restricted Subsidiary</I></FONT><FONT SIZE=2>" shall mean any Subsidiary of the Guarantor that is not (x)&nbsp;an Asset Company, (y)&nbsp;an Investment
Vehicle or (z)&nbsp;an Unrestricted Subsidiary. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>S&amp;P"</I></FONT><FONT SIZE=2> shall mean Standard&nbsp;&amp; Poor's Ratings Service, a division of McGraw Hill Companies,&nbsp;Inc. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Sale/Leaseback</I></FONT><FONT SIZE=2>" shall mean any lease whereby any Person becomes or remains liable as lessee or as guarantor or other surety of any
property, whether now owned or hereafter acquired, that such Person has sold or transferred or is to sell or transfer to any other Person (other than any Subsidiary of such Person), as part of a
financing transaction to which such Person is a party, in contemplation of leasing such property to such Person. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Scheduled to be Paid</I></FONT><FONT SIZE=2>" shall mean, with respect to any liability or expense for any period, the amount of such liability or expense
scheduled to be paid during such period or the amount of such liability or expense that would have been scheduled to be paid during such period had the payment schedule with respect to such liability
or expense been divided equally into successive periods having a duration equal to the duration of such period. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Subsidiary</I></FONT><FONT SIZE=2>" shall mean, with respect to any Person (the "</FONT><FONT SIZE=2><I>Parent</I></FONT><FONT SIZE=2>"), any corporation or
other entity of which sufficient securities or other ownership interests having ordinary voting power to elect a majority
of the board of directors or other Persons performing similar functions are at the time directly or indirectly owned by such Parent. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Substitute Credit Support Amount</I></FONT><FONT SIZE=2>" shall mean, as of the date any Substitute Credit Support Instrument is provided, 105% of the amount of
the outstanding principal of all Loans (or, if higher, an amount equal to 105% of the Total Commitments in effect at such time, or, if not in effect at such time, in effect immediately prior to any
termination thereof) as determined by the Administrative Agent. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Substitute Credit Support Instrument</I></FONT><FONT SIZE=2>" shall mean either (a)&nbsp;an irrevocable letter of credit issued in form and substance
satisfactory to the Security Agent in its reasonable judgment and from a bank or trust company with a combined capital and surplus of at least $1,000,000,000 whose unsecured senior long term debt is
rated at least "A" by S&amp;P and "A2" by Moody's; </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that such letter of credit shall contain provisions that authorize a draw on such letter of
credit in the event that (i)&nbsp;either (A)&nbsp;there is a downgrade in the credit rating of the issuer of such letter of credit to below the level specified above or (B)&nbsp;such issuer is
no longer rated by both S&amp;P and Moody's and such letter of credit is not replaced with a Substitute Credit Support Instrument within thirty (30)&nbsp;days after such event, (ii)&nbsp;such letter
of credit is not replaced or renewed by no later than fifteen (15)&nbsp;Business Days prior to its date of expiration or (iii)&nbsp;an Event of Default shall have occurred and be continuing and
the Guaranteed Obligations are then due and payable or (b)&nbsp;a Guaranty in form and substance satisfactory to, and issued by a Subsidiary of the Guarantor acceptable to, each Lender in its sole
discretion. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>11</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Swaps</I></FONT><FONT SIZE=2>" shall mean, with respect to any Person, payment obligations with respect to interest rate swaps, currency swaps and similar
obligations obligating such Person to make payments, whether periodically or upon the happening of a contingency. The amount of the obligation under any Swap shall be the amount determined in respect
thereof as of the end of the then most recently ended fiscal quarter of such Person, based on the assumption that such Swap had terminated at the end of such fiscal quarter, and in making such
determination, if any agreement relating to such Swap provides for the netting of amounts payable by and to such Person thereunder of if any such agreement provides for the simultaneous payment of
amounts by and to such Person, then in each such case, the amount of such obligation shall be the net amount so determined. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Total Capitalization</I></FONT><FONT SIZE=2>" shall mean, with respect to the Guarantor, the sum, without duplication, of (i)&nbsp;total common stock equity or
analogous ownership interests of the Guarantor, (ii)&nbsp;preferred stock and preferred securities of the Guarantor, (iii)&nbsp;additional paid in capital or analogous interests of the Guarantor,
(iv)&nbsp;retained earnings of the Guarantor, excluding other comprehensive income arising from accounting treatment of hedging and mark-to-market transactions and
(v)&nbsp;the aggregate principal amount of Funded Indebtedness of the Guarantor and PG&amp;E Gen. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Trading Arrangement</I></FONT><FONT SIZE=2>" shall mean any transaction entered into by PG&amp;E Energy Trading&#151;Power, L.P., a Delaware limited
partnership, PG&amp;E Energy Trading Gas Corporation, a California corporation, or
PG&amp;E Energy Trading, Canada Corporation, an Alberta corporation, any other Restricted Subsidiary, Asset Company or Investment Vehicle, whether pursuant to master trading agreements or otherwise, for
(1)&nbsp;the purchase and sale of energy, capacity, ancillary services and other energy or energy-related products, including transmission rights, environmental allowances and offsets and storage;
(2)&nbsp;the purchase and sale of natural gas, coal, oil and other fuel, including transportation and storage rights; (3)&nbsp;the purchase and sale of fuel conversion services, including tolling
arrangements; (4)&nbsp;the purchase and sale of any energy or energy-related derivatives, including weather derivatives; (5)&nbsp;hedging arrangements with respect to any of the foregoing and
interest rate, foreign currency or credit exposure; or (6)&nbsp;any similar arrangements entered into in the ordinary course of business as conducted by such Persons or by other Persons in the
energy trading, energy services, power generating, electric transmission or gas transmission and storage businesses (including technologies related to such businesses). </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Unfunded Liabilities</I></FONT><FONT SIZE=2>" shall mean, with respect to any Plan at any time, the amount (if any) by which (i)&nbsp;the value of all benefit
liabilities under such Plan, determined on a plan termination basis using the assumptions prescribed by the PBGC for purposes of Section&nbsp;4044 of ERISA, exceeds (ii)&nbsp;the fair market value
of all Plan assets allocable to such liabilities under Title IV of ERISA (excluding any accrued but unpaid contributions), all determined as of the then most recent valuation date for such Plan, but
only to the extent that such excess represents a potential liability of the Guarantor or any ERISA Affiliate to the PBGC or any other Person under Title IV of ERISA. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>United States</I></FONT><FONT SIZE=2>" or "</FONT><FONT SIZE=2><I>U.S."</I></FONT><FONT SIZE=2> or "</FONT><FONT SIZE=2><I>US</I></FONT><FONT SIZE=2>" shall
mean the United States of America. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>United States or Canadian Governmental Securities</I></FONT><FONT SIZE=2>" shall mean securities issued, or fully guaranteed or insured by the United States or
Canadian government. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>Unrestricted Subsidiary</I></FONT><FONT SIZE=2>" shall mean any Subsidiary of the Guarantor designated as such on the Closing Date, or, after the Closing Date,
designated as such at the time of formation thereof or, if acquired by the Guarantor, at the time of acquisition thereof, but, in any such case, only if at such time (i)&nbsp;no NEG Trigger Event,
Incipient NEG Trigger Event or NEG Downgrade Event has occurred and is continuing or would occur as a result thereof and (ii)&nbsp;such Subsidiary or any of its Subsidiaries does not own any capital
stock or Indebtedness of or have any Investment in, or own </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>12</FONT></P>

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<P><FONT SIZE=2>
or hold any Lien on any property of, any other Subsidiary of the Guarantor which is not a Subsidiary of the Subsidiary to be so designated or otherwise an Unrestricted Subsidiary. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>USGenNE</I></FONT><FONT SIZE=2>" shall mean USGen New England,&nbsp;Inc., a Delaware corporation and an indirect, wholly-owned Subsidiary of the Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"</FONT><FONT
SIZE=2><I>USGenNE Credit Agreement</I></FONT><FONT SIZE=2>" shall mean the $575,000,000 Credit Agreement, dated as of September&nbsp;1, 1998, among USGenNE, the lenders
party thereto, The Chase Manhattan Bank, as competitive advance facility agent and as administrative agent for the lenders thereunder, and The Chase Manhattan Bank, as the issuer of letters of credit
thereunder, the same may be amended, modified or supplemented from time to time. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.02.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Other Definitional Provisions.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The following rules of usage shall apply unless otherwise required by the
context or unless otherwise specified herein: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;Definitions
set forth herein shall be equally applicable to the singular and plural forms of the terms defined. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;References
in any document to articles, sections, paragraphs, clauses, annexes, appendices, schedules or exhibits are references to articles, sections, paragraphs,
clauses, annexes, appendices, schedules or exhibits in such document. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;The
headings, subheadings and table of contents used herein are solely for convenience of reference and shall not constitute a part hereof nor shall they affect the
meaning, construction or effect of any provision hereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;References
to any Person shall include such Person, its successors and permitted assigns and transferees. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;Reference
to any agreement means such agreement as amended, supplemented or otherwise modified from time to time in accordance with the applicable provisions thereof. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;References
to any law includes any amendment or modification to such law and any rules or regulations issued thereunder or any law enacted in substitution or replacement
thereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;The
words "hereof," "herein", "hereto" and "hereunder" and words of similar import when used in this Guarantee and Agreement shall refer to this Guarantee and Agreement
as a whole and not to any particular provision of this Guarantee and Agreement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;References
to "including" means including without limiting the generality of any description preceding such term and for purposes hereof the rule of </FONT> <FONT SIZE=2><I>ejusdem generis </I></FONT><FONT SIZE=2>shall not be applicable to limit
a general statement, followed by or referable to an enumeration of specific matters, to matters similar to those specifically mentioned. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;&nbsp;&nbsp;Each
of the parties to this Guarantee and Agreement and their counsel have reviewed and revised, or requested revisions to this Guarantee and Agreement, and the usual
rule of construction that any ambiguities are to be resolved against the drafting party shall be inapplicable in the construing and interpretation of this Guarantee and Agreement and any amendments
hereto. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j)&nbsp;&nbsp;&nbsp;&nbsp;Except
as otherwise expressly provided herein, all terms of an accounting or financial nature shall be construed in accordance with GAAP, as in effect from time to time; </FONT> <FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that for purposes of
determining compliance with any covenant set forth herein, such terms shall be construed in accordance with GAAP as in
effect on the date hereof applied on a basis consistent with the application used in preparing the Guarantor's audited financial statements. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>13</FONT></P>

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<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION II GUARANTEE  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Guarantee; Payment.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;Subject to the terms herein, the Guarantor unconditionally guarantees to
the Security Agent for the benefit of the Lenders, the prompt and complete payment when due of the Guaranteed Obligations. This is a guarantee of payment and not of collection. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;When
and at such time as a NEG Trigger Event shall have occurred and be continuing, the Security Agent shall be entitled to make a Payment Demand to the Guarantor (with
a copy to the Company) in accordance with Section&nbsp;2.04 for the payment of all due and unpaid Guaranteed Obligations. The Guarantor shall pay such Guaranteed Obligations to the Security Agent
within five (5)&nbsp;Business Days of receipt of such Payment Demand. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.02.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Extent of Liability.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Except as the same comprise Guaranteed Obligations under the Loan Documents, the
Guarantor shall not be liable hereunder for special, consequential, exemplary, tort or other damages. The Guarantor agrees to pay all out-of-pocket expenses (including the
reasonable fees and expenses of Security Agent's counsel) incurred for the enforcement of the rights of Security Agent hereunder; </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that the
Guarantor shall not be liable for any such expenses if no payment in respect of the Guaranteed Obligations is due. Subject to reinstatement pursuant to Section&nbsp;2.03, this Guarantee and
Agreement shall remain in full force and effect until the NEG Guarantee Release Date unless otherwise terminated in writing by the Guarantor and the Security Agent. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.03.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Nature of Guarantee.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor acknowledges and agrees that its guarantee obligations under this
Guarantee and Agreement shall be construed as continuing, absolute and unconditional without regard to (a)&nbsp;the validity, regularity or enforceability of any Loan Documents, any of the
Guaranteed Obligations or any other collateral security therefor or guaranty or right of offset with respect thereto at any time or from time to time held by the Security Agent or any Creditor,
(b)&nbsp;any defense, set-off or counterclaim (other than a defense of payment or performance) which may at any time be available to or be asserted by the Company or the Guarantor
against the Security Agent or any Creditor, or (c)&nbsp;any other circumstance whatsoever (with or without notice to or knowledge of the Company or the Guarantor) which constitutes, or might be
construed to constitute, an equitable or legal discharge of the Guaranteed Obligations (other than payment or performance), in bankruptcy or in any other instance. The Guarantor's obligations
hereunder with respect to any Guaranteed Obligations shall not be affected by the existence, validity, enforceability, substitution, perfection, or extent of any collateral for such Guaranteed
Obligations. The Security Agent shall be entitled but shall not be obligated to file any claim relating to the Guaranteed Obligations owing to it if the Company becomes subject to a bankruptcy,
reorganization or similar proceeding and the failure of the Security Agent to so file shall not affect the Guarantor's obligations hereunder. If any payment to the Security Agent made by the Company
or the Guarantor with respect to any Guaranteed Obligations is rescinded or must otherwise be returned for any reason whatsoever, the Guarantor shall remain liable therefor hereunder (and its
obligations reinstated hereunder if previously terminated) with respect to such Guaranteed Obligations as if such payment had not been made. The Guarantor reserves the right to assert defenses that
the Company may have under the Loan Documents to payment of any Guaranteed Obligation other than (i)&nbsp;defenses arising from the bankruptcy, insolvency, incapacity, liquidation or dissolution of
the Company, and (ii)&nbsp;defenses arising out of the matters described above in this Section&nbsp;2.03 or any other circumstance or event that might otherwise constitute a legal or equitable
discharge of a guarantor or a surety generally. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.04.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Demands and Notice; Application of Proceeds.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;A Payment Demand shall be sufficient notice to the
Guarantor to pay under this Guarantee and Agreement. The Guarantor shall make all payments of amounts owing pursuant to this Guarantee and Agreement by wire transfer of immediately available funds to
the account specified by the Security Agent in the Payment Demand. Notices under this Guarantee and Agreement shall be deemed received if sent to the address specified below: (i)&nbsp;on the day
received if served by overnight express delivery, (ii)&nbsp;on the next Business Day if served by </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>14</FONT></P>

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<P><FONT SIZE=2>
facsimile transmission when sender has machine confirmation that facsimile was transmitted to the correct fax number listed below, and (iii)&nbsp;four Business Days after mailing if sent by
certified, first class mail, return receipt requested. Any party may change its address to which notice is given hereunder by providing notice thereof in accordance with this Section&nbsp;2.04. </FONT></P>

<!-- User-specified TAGGED TABLE -->
<TABLE WIDTH="78%" BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR VALIGN="TOP">
<TD WIDTH="43%"><FONT SIZE=2>To the Guarantor:</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3><FONT SIZE=2>PG&amp;E National Energy Group,&nbsp;Inc.<BR>
7500 Old Georgetown Road, 13th floor<BR>
Bethesda, MD 20814<BR>
Attention: General Counsel<BR>
Fax: 301.280.6913</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="43%"><FONT SIZE=2><BR>
To the Security Agent:</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD COLSPAN=3><FONT SIZE=2><BR>
Soci&eacute;t&eacute; G&eacute;n&eacute;rale<BR>
1221 Avenue of the Americas<BR>
New York, NY 10020</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="43%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="11%"><FONT SIZE=2>Attention:</FONT></TD>
<TD WIDTH="1%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="43%"><FONT SIZE=2>Anna Lopiccolo<BR>
Loan Servicing<BR>
Agency Administrative Unit</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="43%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3><FONT SIZE=2>Fax: 212.278.5525<BR>
Tel: 212.278.6732<BR></FONT>
</TD>
</TR>
</TABLE>
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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
Security Agent shall transfer the proceeds of any payment made hereunder to the Administrative Agent for distribution to the Lenders to be applied to the prepayment
or repayment in whole of the principal of the Loans, together with all accrued interest and other amounts due in respect of the Guaranteed Obligations. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.05.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Consent to Modifications, Waivers.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Security Agent and the Company may mutually agree to modify the
Loan Documents, extend the time of payment or otherwise modify the terms of payment of any of the Guaranteed Obligations, without in any way impairing or affecting this Guarantee and Agreement. The
Security Agent may resort to the Guarantor for payment of any of the Guaranteed Obligations, whether or not the Security Agent shall have resorted to any collateral security, or shall have proceeded
against (or otherwise exhausted Security Agent's remedies against) the Company or any other obligor principally or secondarily obligated with respect to any of the Guaranteed Obligations. The
Guarantor hereby waives demand (except in accordance with Sections 2.01 and 2.04), promptness, diligence (subject to any applicable statute of limitations), notice of acceptance of this Guarantee and
Agreement, and also presentment, protest and notice of protest or dishonor of any evidences of obligations hereby guaranteed. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.06.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Subrogation.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor waives any rights of subrogation or reimbursement from the Company or any other
Person that may accrue to Guarantor with respect to the payment of any Guaranteed Obligation by Guarantor to Security Agent under this Guarantee and Agreement until the time that all Guaranteed
Obligations owing to the Security Agent and the Lenders are fully and indefeasibly paid and the Commitments are terminated. Upon such full and indefeasible payment of all the Guaranteed Obligations
owing to the Security Agent and the Lenders and the termination of the Commitments, the
Guarantor shall be subrogated to the rights of the Security Agent and the Lenders against the Company, and the Security Agent agrees to take at Guarantor's expense such steps as the Guarantor may
reasonably request to cause the implementation of such subrogation. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.07.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Substitute Credit Support.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Notwithstanding anything to the contrary set forth herein, the following
provisions shall apply: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;At
any time prior to the termination of the Guaranteed Obligations, the Guarantor may deliver or cause to be delivered to Security Agent a Substitute Credit Support
Instrument with a stated amount at least equal to the Substitute Credit Support Amount in substitution for this Guarantee and Agreement in accordance with this Section&nbsp;2.07. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>15</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Upon
delivery of a Substitute Credit Support Instrument together with a legal opinion satisfactory to the Administrative Agent that the delivery of such instrument would
not constitute a preference in a bankruptcy of the Guarantor or, if no legal opinion is delivered with such Substitute Credit Support Instrument, upon the 91<SUP>st</SUP> day after the delivery of
such Substitute Credit Support Instrument (so long as no bankruptcy, insolvency or other similar event has occurred with respect to the Guarantor), this Guarantee and Agreement shall terminate and the
Guarantor shall be relieved of any liability hereunder. Within ten (10)&nbsp;days of the receipt of such Substitute Credit Support Instrument together with such legal opinion, if applicable, or on
the 91<SUP>st</SUP> day after delivery of such Substitute Credit Support Instrument (so long as no bankruptcy, insolvency or other similar event has occurred with respect to the Guarantor), if
applicable, the Security Agent shall return to the Guarantor this Guarantee and Agreement together with any certificate or other documentation reasonably requested by the Guarantor in order to confirm
the cancellation of this Guarantee and Agreement. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION III REPRESENTATIONS AND WARRANTIES  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor represents and warrants to the Security Agent and each of the Lenders as of the date hereof and on each date Loans are to be made pursuant to the
Credit Agreement as follows (except to the extent that any representation or warranty hereunder is made with respect to an earlier date, in which case such representation and warranty shall be deemed
to have been made on such earlier date): </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Organization; Powers; Ownership of Property.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor and each of its Subsidiaries (other than
Unrestricted Subsidiaries) (a)&nbsp;is duly formed, validly existing and in good standing under the laws of the jurisdiction of its formation, except, with respect to such Subsidiaries, where the
failure to be validly existing or in good standing is not reasonably likely to result in a Material Adverse Effect, (b)&nbsp;has all requisite power and authority to own its property and assets and
to carry on its business as now conducted and as proposed to be conducted, (c)&nbsp;is qualified to do business in every jurisdiction where
such qualification is required, except where the failure so to qualify is not reasonably likely to result in a Material Adverse Effect, (d)&nbsp;as to the Guarantor only, has the power and authority
to execute, deliver and perform its obligations under this Guarantee and Agreement, and (e)&nbsp;owns and has good and marketable title to all of its properties and assets, subject to no Liens other
than those permitted by Section&nbsp;4.11 hereof, except where the failure to own or to have good and marketable title to such property or asset is not reasonably likely to result in a Material
Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.02.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Authorization.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The execution, delivery and performance by the Guarantor of this Guarantee and Agreement
(a)&nbsp;have been duly authorized by all requisite corporate action on the part of the Guarantor, and (b)&nbsp;will not (i)&nbsp;violate (A)&nbsp;any provision of any law, statute, rule or
regulation to which the Guarantor is subject, (B)&nbsp;the articles of incorporation or by-laws of the Guarantor, (C)&nbsp;any order of any Governmental Authority to which the
Guarantor is subject, or (D)&nbsp;any material provision of any indenture, agreement or other instrument to which the Guarantor is a party or by which it or any of its property is or may be bound,
which such violation is reasonably likely to result in a Material Adverse Effect, (ii)&nbsp;constitute (alone or with notice or lapse of time or both) a default under any such indenture, agreement
or other instrument, which such default is reasonably likely to result in a Material Adverse Effect or (iii)&nbsp;result in the creation or imposition of any Lien upon any property or assets of the
Guarantor, which such Lien is reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.03.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Enforceability.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;This Guarantee and Agreement constitutes a legal, valid and binding obligation of the
Guarantor enforceable in accordance with its terms except to the extent that enforcement may be limited by bankruptcy, insolvency or similar laws affecting the enforcement of creditors' rights
generally. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>16</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.04.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Financial Statements.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;The consolidated balance sheet of the Guarantor and its Consolidated
Subsidiaries as of December&nbsp;31, 1999 and December&nbsp;31, 2000, reported on by an independent public accountant of nationally recognized standing, and the related consolidated statements of
income, retained earnings and cash flows for the fiscal periods then ended, copies of which have been delivered to the Administrative Agent, fairly presented in conformity with GAAP, the consolidated
financial position of the Guarantor and its Consolidated Subsidiaries as of such dates and their consolidated results of operations and cash flows for such periods ending on such dates. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
assumptions used in preparing the Projections were made in good faith and are reasonable as of the date of such Projections and as of the date hereof. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;Since
December&nbsp;31, 2000, there has been no development or condition that has had, or could reasonably be expected to result in, a Material Adverse Effect
(assuming that the transactions contemplated by the Other NEG Guarantees shall have occurred). </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.05.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Litigation.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Except as set forth on Schedule&nbsp;3.05, there is no action, suit or proceeding pending
against, or to the Actual Knowledge of the Guarantor threatened against or affecting, the Guarantor or any of its Subsidiaries (other than Unrestricted Subsidiaries) before any court or arbitrator or
any governmental body, agency or official in which an adverse decision is reasonably likely to result in a Material Adverse Effect or call into question the enforceability of this Guarantee and
Agreement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.06.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Federal Reserve Regulations.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;Neither the Guarantor nor any of its Subsidiaries is engaged
principally, or as one of its important activities, in the business of extending, credit for the purpose of purchasing or carrying Margin Stock. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Not
more than 25% of the value of the assets of the Guarantor is represented by Margin Stock. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.07.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Investment Company Act; Public Utility Holding Company Act.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;Neither the Guarantor nor any of
its Subsidiaries is an "investment company" as defined in, or subject to regulation under, the Investment Company Act of 1940. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
Guarantor is not a "holding company" but is a "subsidiary company" and an "affiliate" of a "holding company", the Parent, that is exempt from all provisions, except
Section&nbsp;9(a)(2), of the Public Utility Holding Company Act of 1935, as amended, and the execution, delivery and performance by the Guarantor of this Guarantee and Agreement and its obligations
hereunder do not violate any provision of such Act or any rule or regulation thereunder. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.08.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;No Material Misstatements.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The reports, financial statements and other written information furnished by or
on behalf of the Guarantor to the Security Agent or any Lender pursuant to or in connection with this Guarantee and Agreement do not contain, when taken as a whole, any untrue statement of a material
fact and do not omit, when taken as a whole, to state any fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading in any material
respect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.09.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Taxes.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor has filed or caused to be filed all Federal and material state and local tax returns
which to its Actual Knowledge are required to be filed by it, and has paid or caused to be paid all material taxes shown to be due and payable on such returns or on any assessments received by it,
other than any taxes or assessments the validity of which is being contested in good faith by appropriate proceedings and with respect to which appropriate accounting reserves have to the extent
required by GAAP been set aside. Each Subsidiary of the Guarantor (other than any Unrestricted Subsidiary) has filed or caused to be filed all Federal and material state and local tax returns which to
the Actual Knowledge of the Guarantor or such Subsidiary are required to be filed by such Subsidiary, and has paid or caused to be paid all material taxes shown to be due and payable on such returns
or </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>17</FONT></P>

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on any assessments received by it, other than the taxes the failure of which to pay or file&nbsp;a return with respect thereto is not reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.10.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Employee Benefit Plans.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;With respect to each Plan, the Guarantor and its ERISA Affiliates are in
compliance in all material respects with the applicable provisions of ERISA and the Code and the final regulations and published interpretations thereunder. No ERISA Event has occurred that alone or
together with any other ERISA Event has resulted or is reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.11.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Governmental Approval; Compliance with Law and Contracts.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Each of the Guarantor and its Subsidiaries
(other than Unrestricted Subsidiaries) is in compliance with (a)&nbsp;and has obtained each Governmental Approval applicable to it in respect of this Guarantee and Agreement, the conduct of its
business and the ownership of its property, each of which (i)&nbsp;is in full force and effect, (ii)&nbsp;is sufficient for its purpose without any material restraint or adverse condition and
(iii)&nbsp;is not subject to any waiting period, further action on the part of any Governmental Authority or other Person, or stay or injunction, (b)&nbsp;all applicable laws relating to its
business and (c)&nbsp;each indenture, agreement or other instrument to which it is a party or by which it or any of its property is or may be bound that is material to the conduct of its business,
except in each such case for noncompliances which, and Governmental Approvals the failure to possess which, are not, singly or in the aggregate, reasonably likely to result in a Material Adverse
Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.12.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Environmental Matters.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Except as set forth in Schedule&nbsp;3.12 or as set forth in or contemplated by
the financial statements or other reports of the type referred to in Section&nbsp;3.04 hereof and which have been delivered to the Administrative Agent on or prior to the date hereof, the Guarantor
and each of its Subsidiaries (other than Unrestricted Subsidiaries) have complied in all material respects with all Federal, state, local and other statutes, ordinances, orders, judgments, rulings and
regulations relating to environmental pollution or to environmental or nuclear regulation or control, except to the extent that failure to so comply is not reasonably likely to result in a Material
Adverse Effect. Except as set forth in or contemplated by such financial statements or other reports, neither the Guarantor nor any of its Subsidiaries (other than Unrestricted Subsidiaries) has
received notice of any material failure so to comply, except where such failure is not reasonably likely to result in a Material Adverse Effect. Except as set forth in or contemplated by such
financial statements or other reports, no facilities of the Guarantor or any of its Subsidiaries (other than Unrestricted Subsidiaries) are used to manage any hazardous wastes, hazardous substances,
hazardous materials, toxic substances, toxic pollutants or substances similarly denominated, as those terms or similar terms are used in the Resource Conservation and Recovery Act, the Comprehensive
Environmental Response Compensation and Liability Act, the Hazardous Materials Transportation Act, the Toxic Substance Control Act, the Clean Air Act, the Clean Water Act or any other applicable law
relating to environmental pollution, or any nuclear fuel or other radioactive materials, in violation of any law or any regulations promulgated pursuant thereto, except to the extent that such
violations, individually or in the aggregate, are not reasonably likely to result in a Material Adverse Effect. Except as set forth in or contemplated by such financial statements or other reports,
the Guarantor is aware of no events, conditions or circumstances involving environmental pollution or contamination that are reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.13.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Ranking.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Under applicable laws in force on the date hereof, the claims and rights of the Security Agent
under this Guarantee and Agreement in respect of the Guaranteed Obligations shall not be subordinate to, and shall rank at least pari passu in all respects with, the claims and rights of any other
holders of unsecured Indebtedness of the Guarantor. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.14.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Unrestricted Subsidiaries.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;All Unrestricted Subsidiaries designated as such on the date hereof are
identified on Schedule&nbsp;3.14. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>18</FONT></P>

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<P><FONT SIZE=2><A
NAME="page_md1143_1_19"> </A> </FONT> <FONT SIZE=2>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.15.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Separateness from PG&amp;E.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;The Guarantor has operated as a business entity separate and
distinct
in all relevant respects from PG&amp;E Corp. and PG&amp;E such that the Guarantor believes there exists no reasonable basis for a substantive consolidation of NEG LLC with either PG&amp;E Corp. or PG&amp;E in the
event of a bankruptcy proceeding with respect to either of such Persons. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Any
transfer of assets or funds from PG&amp;E Corp. or PG&amp;E (either directly or through PG&amp;E Corp.) to the Guarantor during the period from the date of the Guarantor's
incorporation on December&nbsp;18, 1998 until the date hereof (i)&nbsp;was for reasonably equivalent value, (ii)&nbsp;was received by the Guarantor in good faith and for value and
(iii)&nbsp;was made without intent to hinder, delay or defraud creditors of the transferor. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION IV COVENANTS  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor covenants and agrees with the Security Agent and the Lenders that, from and after the date of this Guarantee and Agreement until the Guaranteed
Obligations and the Commitments shall have terminated: </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Maintenance of Ownership.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor shall continue (x)&nbsp;to own at least 50% of the equity
ownership interests of, and (y)&nbsp;control the management and operations of, each of its Restricted Subsidiaries (except for certain Restricted Subsidiaries listed on Schedule&nbsp;4.01); </FONT> <FONT SIZE=2><I>provided </I></FONT><FONT
SIZE=2>that (I)&nbsp;the Guarantor will in any event continue to own at least 80% of the equity ownership interests of ET Holdings and GTN, and
(II)&nbsp;the Guarantor will continue to own (i)&nbsp;prior to the PG&amp;E Gen Credit Agreement Refinancing Date, 100% of the equity ownership interests of PG&amp;E Gen; and (ii)&nbsp;thereafter, at
least 80% of the equity ownership interests of PG&amp;E Gen; </FONT><FONT SIZE=2><I>provided, further</I></FONT><FONT SIZE=2>, that the Guarantor may wind up, dissolve or liquidate any Restricted
Subsidiary (other than PG&amp;E Gen, ET Holdings and GTN) without complying with the foregoing, so long as assets thereof are transferred or otherwise conveyed to another Restricted Subsidiary or the
Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.02.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Existence.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its Subsidiaries (other than Unrestricted
Subsidiaries) to, do or cause to be done all things necessary to preserve and keep in full force and effect its legal existence and all rights, licenses, permits, franchises and authorizations
necessary or desirable in the normal conduct of its business, except as otherwise permitted pursuant to Sections 4.01 (including Schedule&nbsp;4.01) and 4.09, and in the case of any such
Subsidiaries, except as such failure to so
preserve or to keep its legal existence and such rights, licenses, permits, franchises or authorizations in full force and effect is not reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.03.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Compliance with Law; Business and Properties.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its Restricted
Subsidiaries to, comply with all applicable material laws, rules, regulations and orders of any Governmental Authority, whether now in effect or hereafter enacted, except where the validity or
applicability of such laws, rules, regulations or orders is being contested by appropriate proceedings in good faith or where such non-compliance is not reasonably likely to result in a
Material Adverse Effect; comply with the terms of each indenture, agreement or other instrument to which it is a party and enforce all of its rights thereunder, except to the extent that noncompliance
or failure to enforce is not reasonably likely to cause a Material Adverse Effect; and at all times maintain and preserve all property material to the conduct of its business and keep such property in
good repair, working order and condition and from time to time make, or cause to be made, all needful and proper repairs, renewals, additions, improvements and replacements thereto necessary in order
that the business carried on in connection therewith may be properly conducted at all times, except where the failure to take any such actions is not reasonably likely to result in a Material Adverse
Effect. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>19</FONT></P>

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<A NAME="page_md1143_1_20"> </A>
<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.04.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Financial Statements, Reports, Etc.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will furnish to the Security Agent, which will promptly
forward the same to each Lender: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;as
soon as available and in any event within 120&nbsp;days after the end of each fiscal year of the Guarantor, a consolidated balance sheet of the Guarantor and its
Consolidated Subsidiaries as of the end of such fiscal year and the related consolidated statements of income, retained earnings and cash flows for such fiscal year, setting forth in each case in
comparative form the figures for the previous fiscal year, to the extent available, all reported on by an independent public accountant of nationally recognized standing; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;as
soon as available and in any event within 45&nbsp;days after the end of each of the first three quarters of each fiscal year of the Guarantor a consolidated balance
sheet of the Guarantor and its Consolidated Subsidiaries as of the end of such quarter and the related consolidated statements of income for such quarter and for the portion of the Guarantor's fiscal
year ended at the end of such quarter, and the related consolidated statement of cash flows for such quarter and for the portion of the Guarantor's fiscal year ended at the end of such quarter, in
each case setting forth comparative figures for the previous dates and periods, to the extent available, all certified (subject to normal year-end adjustments) as to fairness of
presentation, GAAP and consistency by a Financial Officer of the Guarantor; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;simultaneously
with any delivery of each set of financial statements referred to in paragraphs (a)&nbsp;and (b)&nbsp;above, (i)&nbsp;an unconsolidated balance
sheet of the Guarantor and the related unconsolidated statements of income, retained earnings and cash flows as of the same date and for the same periods
applicable to the statements delivered pursuant to paragraph&nbsp;(a) or (b)&nbsp;above, as applicable, all certified (subject to normal year-end adjustments in the case of quarterly
statements) as to fairness of presentation by a Financial Officer of the Guarantor and (ii)&nbsp;a certificate of a Financial Officer of the Guarantor (A)&nbsp;setting forth in reasonable detail
the calculations required to establish whether the Guarantor was in compliance with the requirements of Section&nbsp;4.15 on the date of such financial statements, and schedules setting forth all
Indebtedness described in Section&nbsp;4.12(o) that was incurred during the applicable period and (B)&nbsp;stating whether any NEG Trigger Event or Incipient NEG Trigger Event exists on the date
of such certificate and, if any NEG Trigger Event or Incipient NEG Trigger Event then exists, setting forth the details thereof and the action which the Guarantor is taking or proposes to take with
respect thereto; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;simultaneously
with the delivery of each set of financial statements referred to in paragraph&nbsp;(a) above, a statement of the firm of independent public accountants
which reported on such statements confirming the calculations set forth in the Financial Officer's certificate delivered simultaneously therewith pursuant to subsection (c)&nbsp;above; </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;promptly
upon a Responsible Officer of the Guarantor obtaining Actual Knowledge of the occurrence of any NEG Trigger Event or Incipient NEG Trigger Event, a certificate
of a Financial Officer of the Guarantor setting forth the details thereof and the action which the Guarantor is taking or proposes to take with respect thereto; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;on
or prior to the date of incurrence of any Indebtedness pursuant to Section&nbsp;4.12(c) or (l)&nbsp;or the date of any Distribution pursuant to
Section&nbsp;4.14, (i)&nbsp;a certificate of a Financial Officer of the Guarantor setting forth in reasonable detail the calculations demonstrating compliance by the Guarantor with the applicable
financial tests, together with the pro forma calculations referred to in the applicable Section, and copies of all financial statements and other supporting documents and reports, if any, upon which
the Guarantor relied in making such calculations, and (ii)&nbsp;with respect to Section&nbsp;4.12(c) and (l)&nbsp;only, written evidence of the confirmation of the rating agency ratings, to the
extent such confirmation is required under Section&nbsp;4.12 (c)&nbsp;or (l), as the case may be; </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>20</FONT></P>

<HR NOSHADE>
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<A NAME="page_md1143_1_21"> </A>
<UL>
<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;(i)&nbsp;on
or prior to the date hereof, copies of the PG&amp;E Gen Credit Agreements, ET Credit Agreements, GTN Credit Agreements, and USGenNE Credit Agreements, in each
case accompanied by a certificate of a Responsible Officer of the Guarantor stating that such copies are true and complete, and (ii)&nbsp;promptly upon any refinancing of the loans under any such
facility, copies of the refinancing documents, accompanied by a certificate of a Responsible Officer of the Guarantor stating that such copies are true and complete; and </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;on
each date Loans are to be made pursuant to the Credit Agreement, a certificate to the effect that the representations and warranties made by the Guarantor and
contained in Section&nbsp;III hereof are true and correct in all material respects as of such date, except to the extent made with respect to an
earlier date, in which case such representations and warranties shall have been true and correct in all material respects as of such earlier date. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.05.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Insurance.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its Subsidiaries (other than Unrestricted
Subsidiaries) to, maintain such insurance or self insurance, to such extent and against such risks, including fire and other risks insured against by extended coverage, as is customary with companies
similarly situated and in the same or similar businesses except, in the case of any such Subsidiaries, where such failure to so maintain is not reasonably likely to result in a Material Adverse
Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.06.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Taxes, Etc.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its Subsidiaries (other than Unrestricted
Subsidiaries) to, pay and discharge promptly when due all material taxes, assessments and governmental charges imposed upon it or upon its income or profits or in respect of its property, in each case
before the same shall become delinquent or in default and before penalties accrue thereon, unless and to the extent that the same are being contested in good faith by appropriate proceedings and
adequate reserves with respect thereto shall, to the extent required by GAAP, have been set aside except, in the case of any such Subsidiaries, where such failure to so pay or discharge is not
reasonably likely to result in a Material Adverse Effect. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.07.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Maintaining Records; Access to Properties and Inspections.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its
Restricted Subsidiaries to, maintain financial records in accordance with GAAP and, upon reasonable notice and at reasonable times, permit authorized representatives designated by the Administrative
Agent or the Security Agent to visit and inspect its properties, books and records and to discuss its affairs, finances and condition with its officers. </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.08.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Risk Management Procedures.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will, and will cause each of its Restricted Subsidiaries to,
maintain in effect prudent risk management procedures with respect to Trading Arrangements and Swaps. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.09.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Merger.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not consolidate or merge with or into any Person, or sell, lease or otherwise
transfer, in a single transaction or in a series of transactions, all or substantially all of its assets to any Person or Persons, unless (i)&nbsp;the surviving Person or transferee is formed under
the laws of a State of the United States of America and assumes or is responsible by operation of law for all the Guaranteed Obligations and (ii)&nbsp;no NEG Trigger Event, Incipient NEG Trigger
Event or NEG Downgrade Event shall have occurred or be continuing at the time of or after giving effect to such consolidation or merger or transfer. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.10.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Investments.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not make any Investment, or permit any of its Restricted Subsidiaries to
make any Investment, except: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;Investments
in any Restricted Subsidiary, Investment Vehicle or Asset Company (or any Person that will become a Restricted Subsidiary, Investment Vehicle or Asset
Company, as the case may be, upon the making of such Investment); or </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>21</FONT></P>

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<A NAME="page_md1143_1_22"> </A>
<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Investments
(not otherwise permitted under this Section&nbsp;4.10) existing on the date of execution of Guarantee and Agreement which are identified on a
Schedule&nbsp;4.10; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;Investments
permitted to be incurred as Indebtedness under Section&nbsp;4.12; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;(i)&nbsp;Investments
made by any Restricted Subsidiary in the Guarantor or any Restricted Subsidiary in connection with the Guarantor's cash management program or
(ii)&nbsp;Investments in Cash Equivalents; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;Investments
constituting "Equity Funding Arrangements" permitted hereunder; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;Investments
otherwise made by the Guarantor and its Restricted Subsidiaries in the ordinary course of business as conducted by the Guarantor or its Restricted
Subsidiaries or by other Persons in the energy trading, energy services, power generation, electric transmission or gas transmission and storage businesses (including technologies related to such
businesses); or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;Investments
in connection with obligations in support of Trading Arrangements; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;Investments
in any Unrestricted Subsidiary with amounts which would otherwise be available for distribution in accordance with Section&nbsp;4.14. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.11.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Liens.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not create or assume or permit to exist any Lien, or permit any Restricted
Subsidiary, Investment Vehicle or Asset Company to, create or assume or permit to exist any Lien, in respect of any of its property or assets of any kind (real or personal, tangible or intangible),
except: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;Liens
granted pursuant to Lease Obligations described in clause&nbsp;(i) of the definition of "Lease Obligations" and permitted by Section&nbsp;4.12; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Liens
on cash collateral securing Equity Funding Arrangements, Credit Support Arrangements, Investments or Indebtedness permitted hereunder; or </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;Liens
in favor of the administrative agent under the PG&amp;E Gen Credit Agreement on funds in the "Cash Collateral Account" and on the "Cash Collateral Account" to secure
the reimbursement obligations of PG&amp;E Gen in respect of letters of credit as provided for in the PG&amp;E Gen Credit Agreement; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;Liens
existing on the assets of any Person at the time such Person becomes a Subsidiary of the Guarantor; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;Liens
on the equity or ownership interests of any Asset Company or any Investment Vehicle which owns such Asset Company and Liens on any Equity Funding Arrangements
securing the applicable Project Financing Facility; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;Liens
on any of the assets of any Asset Company or Investment Vehicle securing or in connection with the applicable Project Financing Facility; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;Liens
on any asset of the Guarantor or any Restricted Subsidiary incurred or assumed for the purpose of financing all or any part of the cost of acquiring, constructing
or improving such asset, </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that such Lien attaches contemporaneously with, or within 12&nbsp;months of, the purchase, construction or
improvement of such asset; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;Liens
with respect to the assets of and membership interests or other equity interests in ET Holdings and its Subsidiaries to secure the NEG/ET Letter of Credit
Facilities; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;&nbsp;&nbsp;Other
Liens (not otherwise permitted under this Section&nbsp;4.11) existing as of the date of this Guarantee and Agreement and identified on Schedule&nbsp;4.11; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j)&nbsp;&nbsp;&nbsp;&nbsp;Permitted
Encumbrances; or </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>22</FONT></P>

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<A NAME="page_md1143_1_23"> </A>
<UL>
<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k)&nbsp;&nbsp;without
limiting the ability to incur Liens under the other subsections of this Section&nbsp;4.11, extensions or renewals of any Lien otherwise permitted to be
incurred under this Section&nbsp;4.11 securing Indebtedness in an amount not exceeding the principal amount of, and accrued interest on, the Indebtedness secured by such Lien as so extended or
renewed at the time of such extension or renewal; </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that such Lien shall apply only to the same property theretofore subject to the same and
fixed improvements constructed thereon. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.12.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Indebtedness.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not incur, create, assume or permit to exist Indebtedness, or permit any
Restricted Subsidiary, Investment Vehicle or Asset Company to, incur, create, assume or permit to exist Indebtedness, except: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;Indebtedness
under (i)&nbsp;the USGenNE Credit Agreements, the GTN Credit Agreements, the ET Credit Agreements and NEG/ET Letter of Credit Facilities (the
"</FONT><FONT SIZE=2><I>Refinanceable Facilities</I></FONT><FONT SIZE=2>") and (ii)&nbsp;the PG&amp;E Gen Credit Agreements and the other credit facilities entered into by the Guarantor or any
Restricted Subsidiary prior to the date of this Guarantee and Agreement and identified on Schedule&nbsp;4.12(a); </FONT><FONT SIZE=2><I>provided</I></FONT><FONT SIZE=2>, that this subsection
(a)&nbsp;shall not be deemed to permit an amendment to the facilities referred to in this subsection (a)&nbsp;which has the effect of increasing the available commitments thereunder or, in the
case of the PG&amp;E Gen Credit Agreements, extending the maturity of the loans thereunder; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;Lease
Obligations (1)&nbsp;under leases for any office buildings in which the Guarantor or any of its Subsidiaries has or will have offices; (2)&nbsp;under leases
for any equipment not to exceed $10,000,000 in the aggregate outstanding at any time; or (3)&nbsp;described in clause&nbsp;(i) of the definition thereof of the Guarantor and its Restricted
Subsidiaries if, immediately after the incurrence of any such Lease Obligation, the outstanding aggregate principal amount of all such Lease Obligations (other than those Lease Obligations incurred
under subsections (c), (j), (l)&nbsp;and (q)&nbsp;below) would not exceed 2% of Consolidated Tangible Net Assets; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;Indebtedness
of (i)&nbsp;any Asset Company under any Project Financing Facility or (ii)&nbsp;any Investment Vehicle under any Project Financing Facility; </FONT> <FONT SIZE=2><I>provided</I></FONT><FONT SIZE=2>, that if any Asset Company owned (directly or
indirectly) by such Investment Vehicle has incurred any Indebtedness under a Project Financing
Facility, then such Investment Vehicle may only incur Indebtedness under a Project Financing Facility if (I)(x)&nbsp;after giving effect to such Indebtedness, the Ratio of Cash Flow to Fixed Charges
of the Guarantor would not be less than 2.0:1.0, calculated on a pro forma basis to include such Indebtedness and related cash flows, (y)&nbsp;the Guarantor's senior unsecured long-term
debt is, at the time of such incurrence, rated at least BBB by S&amp;P and Baa2 by Moody's (or if ratings of such debt have not been issued by such rating agencies, such debt is impliedly rated by an
issuer rating or indicative rating of at least BBB by S&amp;P and Baa2 by Moody's), and (z)&nbsp;the Guarantor obtains a reaffirmation of such ratings from S&amp;P and Moody's (taking into account the
Indebtedness to be incurred by such Investment Vehicle under this Section&nbsp;4.12(c)) or (II)&nbsp;such Investment Vehicle owns only one Asset Company and such Indebtedness is incurred in
connection with a Project Financing Facility and the proceeds thereof are promptly invested in such Asset Company; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;Trading
Arrangements and Credit Support Arrangements, to the extent such arrangements constitute Indebtedness; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;Indebtedness
with respect to any securitization, receivables financing or similar transaction entered into by ET Holdings, GTN, USGenNE or any of their respective
Subsidiaries; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;Indebtedness
not otherwise permitted under this Section&nbsp;4.12, existing on the date of this Guarantee and Agreement and set forth on Schedule&nbsp;4.12(f); or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;Indebtedness
under any Swap; or </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>23</FONT></P>

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<UL>
<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;Permitted
Subordinated Indebtedness; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;&nbsp;&nbsp;Indebtedness
between any of the Guarantor, any Restricted Subsidiary, Investment Vehicle, any Asset Company or any Indebtedness under any short-term
overdraft lines of credit or similar arrangements entered into in the ordinary course of business, in each case associated with the Guarantor's cash management program; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(j)&nbsp;&nbsp;&nbsp;&nbsp;Indebtedness
attributable to any Permitted Sale-Leaseback Transactions; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(k)&nbsp;&nbsp;Any
Guaranty constituting Indebtedness of the Guarantor or any Restricted Subsidiary, Investment Vehicle or Asset Company under clause&nbsp;(ix) of the definition of
"Indebtedness" to the extent that the obligations covered by such Guaranty are not reasonably quantifiable under GAAP; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(l)&nbsp;&nbsp;&nbsp;&nbsp;other
Indebtedness of the Guarantor or any Restricted Subsidiary (other than PG&amp;E Gen) incurred after the date of this Guarantee and Agreement, </FONT> <FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that (i)&nbsp;after giving effect to any such
Indebtedness, the Ratio of Cash Flow to Fixed Charges of the Guarantor would not be less than
2.0:1.0 (calculated on a pro forma basis as of the end of the most recent fiscal quarter with respect to which financial statements of the Guarantor are available and assuming for such purpose that
such Indebtedness was incurred one year prior to the end of such fiscal quarter and taking into account any related cash flows) and (ii)&nbsp;if such Indebtedness would constitute Indebtedness of a
Restricted Subsidiary, no Asset Company, Investment Vehicle or Restricted Subsidiary owned directly or indirectly by such Restricted Subsidiary has Indebtedness outstanding which would otherwise be
permitted under Section&nbsp;4.12(a), (b)(3), (c), (h), (j), (l), (o)&nbsp;or (p); </FONT><FONT SIZE=2><I>provided, further</I></FONT><FONT SIZE=2>, that clause&nbsp;(ii) of this
Section&nbsp;4.12(l)
will not be applicable if the Guarantor obtains a reaffirmation of the rating of its senior unsecured long-term debt of at least BBB by S&amp;P and Baa2 by Moody's (or if ratings of such debt
have not been issued by such rating agencies, such debt is impliedly rated by an issuer rating or indicative rating of at least BBB by S&amp;P and Baa2 by Moody's) after taking into account the
Indebtedness to be incurred by such Restricted Subsidiary and related cash flows; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(m)&nbsp;&nbsp;Indebtedness
of the Guarantor or any Restricted Subsidiary in respect of letters of credit or surety, performance or bid bonds used in the ordinary course of business
not in excess of $25,000,000 in the aggregate outstanding at any time; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(n)&nbsp;&nbsp;Indebtedness
constituting intercompany loans (1)&nbsp;between the Guarantor and its Restricted Subsidiaries or between such Restricted Subsidiaries or (2)&nbsp;made
by the Guarantor, any Restricted Subsidiary, any Investment Vehicle or any Asset Company to any Investment Vehicle or any Asset Company or (3)&nbsp;made by any Investment Vehicle to the Guarantor,
any Restricted Subsidiary, or any other Investment Vehicle; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(o)&nbsp;&nbsp;Equity
Funding Arrangements; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(p)&nbsp;&nbsp;without
limiting the ability to incur Indebtedness under the other subsections of this Section&nbsp;4.12, any refinancing of any Indebtedness permitted under
Section&nbsp;4.12(f) and under the Refinanceable Facilities, </FONT><FONT SIZE=2><I>provided </I></FONT><FONT SIZE=2>that either (i)&nbsp;(x) the average life of any refinanced Indebtedness shall
not be less than the average life of the Indebtedness so refinanced (plus fees and expenses, including any premium or defeasance costs, of such refinancing), taking into account the prepayment or
repayment of a portion of any such Indebtedness, and (y)&nbsp;the principal amount of the refinanced Indebtedness shall not exceed the principal amount plus accrued interest thereon of the
Indebtedness so refinanced, or (ii)&nbsp;the Guarantor shall demonstrate pro forma compliance with the financial ratio described in Section&nbsp;4.12(l) above; or </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>24</FONT></P>

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<A NAME="page_md1143_1_25"> </A>
<UL>
<BR>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(q)&nbsp;&nbsp;Indebtedness
of any Subsidiary of the Guarantor existing at the time such Person becomes a Subsidiary of the Guarantor (except for any such Indebtedness of such
Subsidiary incurred in contemplation of or to finance the acquisition of such Subsidiary); or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(r)&nbsp;&nbsp;Indebtedness
of the Guarantor incurred in connection with a refinancing of any Indebtedness of PG&amp;E Gen under the PG&amp;E Gen Credit Agreements in an aggregate principal
amount not to exceed $1,250,000,000. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.13.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Transactions with Affiliates.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not enter into, or permit any Restricted Subsidiary,
Investment Vehicle or Asset Company to enter into, any transaction with any Affiliate of the Guarantor (other than the Guarantor, any Subsidiary of the Guarantor, any Investment Vehicle and any Asset
Company), except: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;transactions
with such Affiliates upon fair and reasonable terms which are no less favorable to the Guarantor than would be obtained in a comparable arm's length
transaction with a Person not an Affiliate of the Guarantor; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;management,
operating, sharing or other similar services arrangements between and among the Guarantor, its Subsidiaries and its other Affiliates either existing on the
date hereof and described on Schedule&nbsp;4.13 or entered into after the date hereof on commercially reasonable terms; </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;tax
sharing arrangements between the Guarantor and PG&amp;E Corp. approximating the tax position that the Guarantor would be in if it were not part of PG&amp;E Corp.'s
consolidated group, as determined by the management of the Guarantor in its reasonable business judgment or such other arrangements as may be approved by the Lenders prior to the date hereof; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;paying
or declaring any Distribution to the extent permitted under Section&nbsp;4.14. </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
provisions of this Section&nbsp;4.13 shall not apply to (i)&nbsp;transactions between the Guarantor or any of its Subsidiaries, on the one hand, and any employee of the Guarantor
or any of its Subsidiaries, on the other hand, that are approved by the Board of Directors of the Guarantor or any committee of the Board of Directors and (ii)&nbsp;the payment of reasonable and
customary regular fees to directors of the Guarantor or any Subsidiary of the Guarantor. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.14.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Distributions.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor will not declare or make any Distribution if (a)&nbsp;an NEG Trigger Event,
Incipient NEG Trigger Event or NEG Downgrade Event has occurred and is continuing or shall occur after giving effect to such Distribution, (b)&nbsp;the Ratio of Cash Flow to Fixed Charges of the
Guarantor determined as of the end of the immediately preceding fiscal quarter was not at least 2.0:1.0 or (c)&nbsp;the Guarantor fails to satisfy the requirements of the test set forth in
Section&nbsp;4.15(b), or the Guarantor fails to have a Consolidated Net Worth of at least $2.15&nbsp;billion, in each case calculated on a </FONT><FONT SIZE=2><I>pro forma  </I></FONT><FONT SIZE=2>basis as of the end of the most recent fiscal period
with respect to which financial statements of the Guarantor are available (assuming such Distribution and all material
events with respect to the Guarantor and its Subsidiaries which occurred after the end of such fiscal period had occurred on the last day of such fiscal period); </FONT><FONT SIZE=2><I>provided  </I></FONT><FONT SIZE=2>that the Guarantor may declare
and make Distributions of assets of or equity ownership interests in any Unrestricted Subsidiary at any time without complying with the
foregoing. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.15.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Financial Covenants.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;The Guarantor shall not, as of the end of each fiscal quarter, permit the
Ratio of Cash Flow to Fixed Charges to be less than 1.5:1.0. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
Guarantor shall not, as of the end of each fiscal quarter, permit the Ratio of Debt to Capitalization to be greater than 0.6:1.0. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>25</FONT></P>

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<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;The
Guarantor shall not, at the end of each fiscal quarter, permit (i)&nbsp;Consolidated Net Worth to be less than the Minimum Consolidated Net Worth and
(ii)&nbsp;Non-Trading Consolidated Net Worth to be less than the Minimum Non-Trading Consolidated Net Worth. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.16.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Separateness from PG&amp;E Corp.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor shall (i)&nbsp;maintain adequate capital in light of the
business in which it is engaged; (ii)&nbsp;maintain books and corporate records separate from PG&amp;E Corp. and PG&amp;E; (iii)&nbsp;not commingle assets with PG&amp;E Corp. or PG&amp;E; and (iv)&nbsp;conduct
business in its own name and hold itself out as separate from PG&amp;E Corp. and PG&amp;E. The Guarantor shall promptly notify the Security Agent upon a Responsible Officer of the Guarantor obtaining Actual
Knowledge that a creditor of PG&amp;E Corp. or of PG&amp;E has made a claim or filing in writing seeking the substantive consolidation of NEG LLC in any bankruptcy proceeding of PG&amp;E Corp. or of PG&amp;E. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.17.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;PG&amp;E Gen Credit Agreement Covenants.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Prior to the PG&amp;E Gen Credit Agreement Refinancing Date, the
Guarantor will not permit PG&amp;E Gen to default in any material respect in the due observance or performance of its covenants under Sections 5.08, 5.11, 5.12, 5.13 and 5.14 of the $1.1 Billion PG&amp;E Gen
Credit Agreement. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION V NEG TRIGGER EVENTS  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;NEG Trigger Events.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The following shall constitute NEG Trigger Events: </FONT></P>

<UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;any
Event of Default; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;any
representation or warranty made or deemed made by (1)&nbsp;the Guarantor in or in connection with the execution and delivery of this Guarantee and Agreement, or
(2)&nbsp;NEG LLC in the Letter
Agreement, shall prove to have been false or misleading in any material respect when so made, deemed made or furnished; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;the
Guarantor shall default in any material respect in the due observance or performance of any agreement contained in Section&nbsp;4.01, Section&nbsp;4.09,
Section&nbsp;4.14 or Section&nbsp;4.15; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;(1)
the Guarantor shall default in any material respect in the due observance or performance of any covenant, condition or agreement contained in this Guarantee and
Agreement (other than those specified in 5.01(c) above), or (2)&nbsp;NEG LLC shall default in any material respect in the due observance or performance of any covenant, condition or agreement
contained in the Letter Agreement, and in each case, such default shall continue unremedied for a period of 30&nbsp;days after notice thereof from the Security Agent; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;the
Guarantor or any Restricted Subsidiary shall default in respect of any Indebtedness or default in its obligations to make payments when due under any Equity Funding
Arrangements which at the time have an aggregate principal amount outstanding or, in the case of Equity Funding Arrangements, due and unpaid, in excess of $50,000,000, and as a result thereof such
Indebtedness shall have been accelerated or otherwise be or become due or subject to prepayment in full prior to its stated maturity; or </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;an
involuntary proceeding shall be commenced or an involuntary petition shall be filed in a court of competent jurisdiction seeking (i)&nbsp;relief in respect of the
Guarantor or any Restricted Subsidiary or of a substantial part of the property or assets of the Guarantor or any Restricted Subsidiary under Title 11 of the United States Code, as now constituted or
hereafter amended, or any other Federal or state bankruptcy, insolvency, receivership or similar law, (ii)&nbsp;the appointment of a receiver, trustee, custodian, sequestrator, conservator or
similar official for the Guarantor or any Restricted Subsidiary or (other than in connection with any proceeding relating solely to one or more Unrestricted Subsidiaries, Investment Vehicles or
Project Companies of the Guarantor) for a substantial part of the property or assets of the Guarantor or any Restricted Subsidiary or (iii)&nbsp;the winding up or liquidation of the Guarantor or any
Restricted Subsidiary; and such </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2>26</FONT></P>

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<P><FONT SIZE=2>
proceeding or petition shall continue undismissed for 60&nbsp;days or an order or decree approving or ordering any of the foregoing shall be entered; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;the
Guarantor or any Restricted Subsidiary shall (i)&nbsp;voluntarily commence any proceeding or file any petition seeking relief under Title 11 of the United States
Code, as now constituted or hereafter amended, or any other Federal or state bankruptcy, insolvency, receivership or similar law, (ii)&nbsp;consent to the institution of, or fail to contest in a
timely and appropriate manner, any proceeding or the filing of any petition described in Section&nbsp;5.01(f) above, (iii)&nbsp;apply for or consent to the appointment of a receiver, trustee,
custodian, sequestrator, conservator or similar official for the Guarantor or any Restricted Subsidiary (other than in connection with any proceeding relating solely to one or more Unrestricted
Subsidiaries, Investment Vehicles or Project Companies of the Guarantor) for a substantial
part of the property or assets of the Guarantor or any Restricted Subsidiary, (iv)&nbsp;file an answer admitting the material allegations of a petition filed against it in any such proceeding,
(v)&nbsp;make a general assignment for the benefit of creditors, or (vi)&nbsp;take any corporate action for the purpose of effecting any of the foregoing, become unable, admit in writing its
inability, or fail generally, to pay its debts as they become due; or </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;one
or more final judgments for the payment of money in an aggregate amount in excess of $50,000,000 (exclusive of amounts covered by insurance) shall be rendered
against the Guarantor or any Restricted Subsidiary and such judgment or order shall remain undischarged, unbonded or unstayed for a period of 60&nbsp;days; or </FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;&nbsp;&nbsp;an
ERISA Event shall have occurred that, either alone or in combination with other ERISA Events that shall have occurred, is reasonably likely to result in a Material
Adverse Effect. </FONT></P>

</UL>
<P ALIGN="CENTER"><FONT SIZE=2><B>SECTION VI MISCELLANEOUS  </B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.01.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Amendments.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;No provision of this Guarantee and Agreement may be amended or waived except in accordance
with Section&nbsp;11.1 of the Credit Agreement. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.02.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Successors and Assigns.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;This Guarantee shall bind and benefit the successors and permitted assigns of
Guarantor and Security Agent and inure to the benefit of the Lenders and their successors and permitted assigns. This Guarantee shall not be deemed to benefit any Person except Security Agent and the
Lenders and their successors and permitted assigns. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.03.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;</I></FONT><FONT SIZE=2><B><I>GOVERNING LAW.</I></B></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT SIZE=2><B>THIS GUARANTEE SHALL BE GOVERNED BY, AND
CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. THE GUARANTOR IRREVOCABLY SUBMITS, FOR ITSELF AND ITS PROPERTY IN ANY LEGAL ACTION RELATING TO THIS GUARANTEE, OR FOR
RECOGNITION AND ENFORCEMENT OF ANY JUDGMENT IN RESPECT HEREOF OR THEREOF, TO THE NON-EXCLUSIVE JURISDICTION OF THE COURTS OF THE STATE OF NEW YORK.</B></FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.04.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;No Waiver, Cumulative Remedies.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;No failure to exercise, nor any delay in exercising, on the
part of the Security Agent or any Lender, any right, power or privilege hereunder shall operate as a waiver thereof. No single or partial exercise of any right, power or privilege hereunder shall
preclude any other or further exercise thereof or the exercise of any other right, power or privilege. A waiver by the Security Agent or any Lender of any right or remedy hereunder on any one occasion
shall not be
construed as a bar to any right or remedy that the Security Agent or such Lender would otherwise have on any future occasion. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;The
rights and remedies herein provided are cumulative, may be exercised singly or concurrently and are not exclusive of any other rights or remedies provided by law. </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.05.</FONT><FONT
SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Authority and Rights of Security Agent.</I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;The Guarantor acknowledges that the rights and responsibilities of
the Security Agent under this Guarantee and Agreement with respect to any action </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>27</FONT></P>

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<P><FONT SIZE=2>
taken by the Security Agent or the exercise or non-exercise by the Security Agent of any option, right, request, judgment or other right or remedy provided for herein or resulting or
arising out of this Guarantee and Agreement shall, as between the Security Agent and the Lenders, be governed by the Loan Documents and by such other agreements with respect thereto as may exist from
time to time among them, but, as between the Security Agent and the Guarantor, the Security Agent shall be conclusively presumed to be acting with full and valid authority so to act or refrain from
acting, and the Guarantor shall not be under any obligation, or entitlement, to make any inquiry respecting such authority. The Security Agent shall be afforded the rights, privileges and immunities
set forth in Section&nbsp;10 of the Credit Agreement as if fully set forth herein. </FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2>28</FONT></P>

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<P><FONT SIZE=2>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN WITNESS WHEREOF, the parties hereto have caused this Guarantee and Agreement to be duly executed by their respective officers thereunto duly authorized as of the day and year first
above written. </FONT></P>

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<TD COLSPAN=2><FONT SIZE=2><B>PG&amp;E NATIONAL ENERGY GROUP,&nbsp;INC.</B></FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="47%"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="5%"><FONT SIZE=2><BR>
By:</FONT></TD>
<TD WIDTH="46%"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="47%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="5%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="46%"><HR NOSHADE><FONT SIZE=2> Name:<BR>
Title:<BR></FONT>
</TD>
</TR>
</TABLE>
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<TD COLSPAN=2><FONT SIZE=2><I>Agreed and Accepted:</I></FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="46%"><FONT SIZE=2>&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=2 VALIGN="TOP"><BR><FONT SIZE=2><B>SOCI&Eacute;T&Eacute; G&Eacute;N&Eacute;RALE, NOT IN ITS INDIVIDUAL CAPACITY BUT SOLELY IN ITS CAPACITY AS SECURITY AGENT, ON BEHALF OF THE LENDERS</B></FONT></TD>
<TD WIDTH="3%" VALIGN="TOP"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="46%"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="5%"><FONT SIZE=2><BR>
By:</FONT></TD>
<TD WIDTH="47%"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD WIDTH="46%"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD WIDTH="5%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="47%"><HR NOSHADE><FONT SIZE=2> Name:<BR>
Title:</FONT></TD>
<TD WIDTH="3%"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD WIDTH="46%"><FONT SIZE=2>&nbsp;</FONT></TD>
</TR>
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Schedules omitted<BR></FONT>
</TD>
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&nbsp;</FONT></TD>
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