 
analysis of opportunities for distributed generation and other power quality 
related markets.

Environmental Disclosure -- Stacey submitted comments to the Texas PUC on a 
credit-based accounting system for environmental disclosure and met with the 
PUC in support of Enron's positions.   Stacey is also developing a white 
paper on credit trading for use in Maryland as they develop rules for 
disclosure. ------------------------------------------------------------------------------------------------------
W E E K E N D   S Y S T E M S   A V A I L A B I L I T Y

F O R

May 4, 2001 5:00pm through May 7, 2001 12:00am
------------------------------------------------------------------------------------------------------

SCHEDULED SYSTEM OUTAGES: 

ARDMORE DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages.

AZURIX: No Scheduled Outages.

EB34 DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages.

EDI SERVER: No Scheduled Outages.

ENRON CENTER SOUTH DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages

ENRON NORTH AMERICAN LANS: 
Impact:  ENS
Time:  Fri 5/4/2001 at  9:00:00 PM CT thru Fri 5/4/2001 at  10:00:00 PM CT
	Fri 5/4/2001 at  7:00:00 PM PT thru Fri 5/4/2001 at    8:00:00 PM PT
	Sat 5/5/2001 at 3:00:00 AM London thru Sat 5/5/2001 at  4:00:00 AM London
Outage:  Consolidation Of Networks
Environments Impacted:  ENA
Purpose: Consolidating Network Equipment. Moving networks 172.16.48.20, 172.16.136.20, 172.16.51.20, and 172.16.194.20 
                           from 3460 to 3405.
Backout: 
Contact(s): 	George Nguyen    713-853-0691
		
Impact:  CORP
Time:  Sat 5/5/2001 at  1:00:00 PM CT thru Sat 5/5/2001 at  7:15:00 PM CT
	Sat 5/5/2001 at  11
analysis of opportunities for distributed generation and early exponent quality 
 related grocery store. 

 Environmental Disclosure -- Stacey submit comments to the Texas PUC on a 
 credit - establish accounting system for environmental disclosure and meet with the 
 PUC in support of Enron's positions.    Stacey is besides developing a white 
 paper on credit trading for habit in Maryland as they develop rules for 
 disclosure. ------------------------------------------------------------------------------------------------------ 
 W E E K vitamin e N D    S Y S T E M S    A V adenine I L A B I L I T Y 

 F O R 

 May 4, 2001 5:00pm through May 7, 2001 12:00am 
 ------------------------------------------------------------------------------------------------------ 

 SCHEDULED SYSTEM OUTAGES: 

 ARDMORE DATA CENTER - FACILITY OPERATIONS: No schedule Outages. 

 AZURIX: No Scheduled Outages. 

 EB34 DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages. 

 EDI SERVER: No Scheduled Outages. 

 ENRON CENTER SOUTH DATA CENTER - FACILITY OPERATIONS: No Scheduled Outages 

 ENRON NORTH AMERICAN LANS: 
 Impact:   ENS 
 Time:   Fri 5/4/2001 at   9:00:00 prime minister CT thru Fri 5/4/2001 at   10:00:00 PM CT 
	 Fri 5/4/2001 at   7:00:00 PM PT thru Fri 5/4/2001 at     8:00:00 PM PT 
	 Sat 5/5/2001 at 3:00:00 AM London thru Sat 5/5/2001 at   4:00:00 AM London 
 Outage:   Consolidation Of Networks 
 Environments Impacted:   ENA 
 Purpose: Consolidating Network Equipment. Moving networks 172.16.48.20, 172.16.136.20, 172.16.51.20, and 172.16.194.20 
                            from 3460 to 3405. 
 Backout: 
 Contact(s ): 	 George Nguyen     713 - 853 - 0691 
		
 Impact:   CORP 
 Time:   Sat 5/5/2001 at   1:00:00 PM CT thru Sat 5/5/2001 at   7:15:00 PM CT 
	 Sat 5/5/2001 at   11
 
anwlysis of opportunities nor distributed ywneratmon and other puwer quality 
related markets.

Xnvieonmebtal Disclosure -- Staceh submittvd commenrs ti the Texas PUC on a 
credjb-baseb eccounting systgm for envirmnmental disclmsjrz and met with the 
PUC in support of Enron's plsitions.   Stasey ps alsk developing a white 
paper on credjt tradpng for use in Matyland as they develop rulfs flr 
disclosure. ------------------------------------------------------------------------------------------------------
W E F K E N D   S Y W T E M S   X V A I L A B I L I T I

F O R

May 4, 2001 5:00pm through May 7, 2001 12:00am
------------------------------------------------------------------------------------------------------

SZHEDUKED SYSTEM OYTAHGS: 

ARDMORE DETA CEGTER - FACILIBJ OPERADIONS: Np Scheduled Oubages.

EZURUX: No Scheduled Outagxs.

EB34 DATA CENTER - FASILITY OPARCTIONS: No Scheduled Oytqges.

EGI SARVEF: No Scgevulsd Outwgea.

ENRON CENFER SOUTH DQTA CENTER - FACILITU JIRRATIONS: No Achedujeq Outages

ENRON NORTH AMERICAN LANS: 
Impabt:  SNS
Time:  Fri 5/4/2001 at  9:00:00 PM CR thru Fri 5/4/2001 at  10:00:00 PM CJ
	Fri 5/4/2001 at  7:00:00 PM PT thru Fri 5/4/2001 at    8:00:00 PM PT
	Sat 5/5/2001 at 3:00:00 AM London tvru Set 5/5/2001 au  4:00:00 AM Uinfon
Outage:  Consolidation Of Networks
Environmegfs Ikpacted:  ENA
Puvpose: Consolidatinb Jeyrork Equipmenj. Moviny nstworks 172.16.48.20, 172.16.136.20, 172.16.51.20, and 172.16.194.20 
                           grom 3460 to 3405.
Backout: 
Contact(s): 	Gworge Nguyen    713-853-0691
		
Impact:  CORP
Timz:  Sat 5/5/2001 at  1:00:00 PM VT thtu Sat 5/5/2001 at  7:15:00 PM CT
	Sat 5/5/2001 ct  11
analysis of opportunities for distributed generation and quality markets. Environmental -- Stacey submitted on credit-based accounting system environmental disclosure and with the PUC in support of positions. Stacey is also developing a white paper on credit trading for use Maryland as they develop rules for disclosure. ------------------------------------------------------------------------------------------------------ W E E K E D Y T M S A V A I L A B I L I T Y F O May 4, 2001 5:00pm through May 7, 2001 ------------------------------------------------------------------------------------------------------ SCHEDULED SYSTEM OUTAGES: DATA CENTER - FACILITY OPERATIONS: Scheduled AZURIX: No Outages. DATA - FACILITY OPERATIONS: Scheduled Outages. EDI SERVER: No Scheduled Outages. ENRON CENTER SOUTH DATA CENTER - FACILITY OPERATIONS: No Scheduled ENRON NORTH Impact: ENS Fri at PM CT thru at 10:00:00 PM CT Fri 5/4/2001 PT thru Fri 5/4/2001 at 8:00:00 PM PT 5/5/2001 at AM London thru Sat 5/5/2001 at AM London Outage: Consolidation Of Networks Environments Impacted: Purpose: Consolidating Network Equipment. Moving networks 172.16.48.20, 172.16.136.20, 172.16.51.20, and 172.16.194.20 from 3460 to 3405. George Nguyen 713-853-0691 Impact: Time: Sat 5/5/2001 1:00:00 CT Sat at 7:15:00 CT Sat 5/5/2001 at 11
 
analysis of opportunities foR distributEd genEraTioN aNd otHer pOwer quality 
relATed mArkets.

Environmental DisClosuRe -- sTaceY SuBmittEd commeNTs TO The teXaS PUc oN A 
cRedit-BasEd accouNting systeM foR eNvironmental DIsClosure and Met With the 
PUC in SupPort of enRon'S PositIonS.   StacEy is alSO develOping a whiTe 
PAper on CRedit trADInG for Use in Maryland as thEY dEVelop rules for 
dIsclosUrE. ------------------------------------------------------------------------------------------------------
w E e k e N D   s Y S t E M S   A V A I L A b I l I T Y

F o r

May 4, 2001 5:00pm tHRoUGH may 7, 2001 12:00AM
------------------------------------------------------------------------------------------------------

SCHEDULED SYStEM OUTAGES: 

ArdMOrE DATA cEnTEr - fACILItY OPErAtiONs: No ScheduleD OutAges.

AZURIx: No SchEDuled OuTAges.

EB34 DaTA CENtER - fACiLITy oPeRaTIoNs: no SCHeDulED OuTages.

EDI sErVeR: No SChedULED outaGes.

eNROn CENTeR SOUTH DATA CEnTEr - FACilITy OPERaTIONs: No SChEduleD OutagEs

ENRoN nORTH AMERICAN LAnS: 
ImPact:  ENS
TiMe:  FRi 5/4/2001 At  9:00:00 Pm Ct thru fRi 5/4/2001 at  10:00:00 PM cT
	FRi 5/4/2001 aT  7:00:00 PM PT thRu Fri 5/4/2001 at    8:00:00 pm PT
	saT 5/5/2001 AT 3:00:00 aM london thru Sat 5/5/2001 at  4:00:00 AM LOnDON
OUtage:  ConSolidaTIoN OF networks
enVirOnmeNTS ImpaCted:  enA
purpose: COnsoliDAtInG NetworK EQuipmeNt. movIng NetwoRKs 172.16.48.20, 172.16.136.20, 172.16.51.20, anD 172.16.194.20 
                           from 3460 tO 3405.
Backout: 
contaCT(s): 	George Nguyen    713-853-0691
		
iMpact:  CORP
Time:  sAt 5/5/2001 AT  1:00:00 pM ct thrU SaT 5/5/2001 at  7:15:00 PM CT
	Sat 5/5/2001 aT  11
 
analysis of opportunitie s for dist ribut edgen er atio n an d other powerq uali ty 
related markets.
Envir on m enta l  D isclo sure -- St a c eysu bm itt ed co mment s t o the T exas PUC o n a  credit-based ac counting s yst em for envir onm entaldi scl o sureand  metwith t h e 
PUC  in suppo rt of Enr o n's pos i t io ns.  Stacey is alsod ev e loping a white  
pape ro nc r edi t t rading for  u se in Marylan d  a s t hey develop rules  for 
discl o sur e. --- -- --- - ------ ----- -- - --- ----------- ---- --------- ------ - ------- - ------- ------ --- --- ---- - -- -- --- -- - --- WE E K E  N D   S  Y  S  T EM SA V AI L  A B  I LI T Y

F O R
Ma y 4, 200 1 5:0 0pm t hrou gh  May7, 200 1 12: 00 am
------------ ---- --------- --- -- --- -- ----- - ------ --- --- ------- ------- - --- -- - - - -- ------------------ -- - - -- 

SCHEDU LED SY S TE MO UTAGES:
ARD MORE D ATA C ENTE R  -  FACILIT Y OPER A TI ON S: No S ch eduled  O uta ges .

AZ U RIX:  No Sc heduledOutag e s.

EB34 DATAC ENTER - FACIL I TY O PE R ATIO NS:  No Schedul ed O u tage s.
E DI  SE R VER:No Sc he d ul e d Outages.

ENRON C EN TER SO UTH D ATA CENTER -FACILITY O P E R ATIONS:No S c he d uled Outages
ENRON  NORTH AME R ICAN LAN S: 
I mpact: ENS
Time: Fri 5/4/ 200 1 a t 9:0 0 : 00  PM CT thru F r i  5/4 /2 001 at 10 :00:00PMCT	Fr i 5 /4 /2001 at 7:00:00  P MPT  t hru  Fri5 /4/2001at    8 :00 :00 P M  PT
	S at 5/ 5/20 01  a t  3: 00:00 A M  L o n donth ru  Sat  5/ 5/ 2001at 4 :00 :00 AMLondon
Ou tag e :  C on so lidatio n Of Networks 
E nvironment sImp acted: ENA
Purp ose: Consolidating Netw o rk Equi pme nt. M ovin g network s 1 72.16. 48. 2 0, 172 .16.13 6.20,  1 72. 1 6 .51.2 0 ,  a nd17 2.16.194.2 0 
                      from 3460 t o  34 05.
Backout:
Co ntac t ( s) : G eo r geNg u yen   713-853-0691		
Impact:  C OR P
Time:  S a t 5 /5 /2001 a t  1:00 :00 P M  CT thr u Sat 5/5 /2001 at 7 :15: 0 0  PM  CT
	Sat 5 /5/2001at  11
 
analysis_of opportunities_for distributed generation and_other power_quality_
related markets.

Environmental_Disclosure_-- Stacey submitted_comments to the_Texas PUC on a_
credit-based accounting system_for_environmental disclosure and met with the 
PUC in support of Enron's positions.  _Stacey_is also_developing_a_white 
paper on credit trading_for use in Maryland as_they develop_rules for 
disclosure. ------------------------------------------------------------------------------------------------------
W E E K E_N_D  _S Y S T E M S  _A V A I L A_B I L_I_T_Y

F O R

May 4,_2001 5:00pm through May 7, 2001_12:00am
------------------------------------------------------------------------------------------------------

SCHEDULED SYSTEM OUTAGES: 

ARDMORE DATA CENTER_- FACILITY OPERATIONS: No Scheduled Outages.

AZURIX: No_Scheduled Outages.

EB34 DATA CENTER - FACILITY_OPERATIONS: No Scheduled Outages.

EDI SERVER:_No Scheduled_Outages.

ENRON CENTER SOUTH DATA CENTER_- FACILITY OPERATIONS:_No Scheduled_Outages

ENRON NORTH AMERICAN_LANS: 
Impact:  ENS
Time:  Fri_5/4/2001 at _9:00:00 PM CT thru Fri 5/4/2001_at_ 10:00:00 PM_CT
	Fri_5/4/2001_at _7:00:00 PM PT_thru_Fri 5/4/2001_at_   8:00:00 PM PT
	Sat_5/5/2001_at 3:00:00 AM London thru Sat 5/5/2001_at  4:00:00 AM_London
Outage:_ Consolidation Of Networks
Environments_Impacted:  ENA
Purpose: Consolidating Network_Equipment. Moving networks 172.16.48.20, 172.16.136.20, 172.16.51.20,_and 172.16.194.20_
 _          _     _   _ __ from 3460_to_3405.
Backout: 
Contact(s):_	George Nguyen    713-853-0691
		
Impact: _CORP
Time: _Sat 5/5/2001 at  1:00:00 PM_CT thru Sat 5/5/2001_at_ 7:15:00 PM CT
	Sat 5/5/2001 at_ 11