; microgrid controllers removed (1) In general Section 48(a)(3)(A) is amended by inserting or at the end of clause (vii) and by striking clauses (ix), (x), and (xi). (2) Conforming changes (A) Section 48(a)(2)(A)(i) is amended by inserting and at the end of subclauses (IV) and (V) and by striking subclauses (VI), (VII), (VIII), and (IX). (B) Section 48(c) is amended by striking paragraphs (6), (7), and (8). (C) Section 45(e) is amended by striking paragraph (12). (D) Section 50(d)(2) is amended by striking At the election of a taxpayer and all that follows through equal to or less than 500 kilowatt hours. (g) Fuel cells using electromechanical processes (1) In general Section 48(c)(1) is amended— (A) in subparagraph (A)(i)— (i) by striking or electromechanical , and (ii) by striking (1 kilowatt in the case of a fuel cell power plant with a linear generator assembly) , and (B) in subparagraph (C)— (i) by striking , or linear generator assembly , and (ii) by striking or electromechanical . (2) Linear generator assembly limitation Section 48(c)(1) is amended by striking subparagraph (D) and by redesignating subparagraph (E) as subparagraph (D). (h) Dynamic glass Section 48(a)(3)(A)(ii) is amended by striking or electrochromic glass which uses electricity to change its light transmittance properties in order to heat or cool a structure, . (i) Coordination rule removed Paragraph (3) of section 50(c) is amended— (1) by inserting and at the end of subparagraph (A), (2) by striking , and at the end of subparagraph (B) and inserting a period, and (3) by striking subparagraph (C). (j) Interconnection property Section 48(a) is amended by striking paragraph (8). (k) Energy projects, wage requirements, and apprenticeship requirements Section 48(a) is amended by striking paragraphs (9), (10), and (11). (l) Domestic content, phaseout for elective payment Section 48(a) is amended by striking paragraphs (12) and (13). (m) Rule for property financed by tax-Exempt bonds removed