2020—Par. (2)(A). Puspan. L. 116–260, § 1002(f)(1), substituted “Federal building (as defined in section 8259 of this title)” for “federally owned building or buildings or other federally owned facilities” in introductory provisions and in cl. (ii).

Par. (2)(E), (F). Puspan. L. 116–260, § 1002(f)(2)–(4), added subpars. (E) and (F).

2007—Par. (2). Puspan. L. 110–140 substituted “means—” for “means” in introductory provisions, inserted subpar. (A) designation before “a reduction”, redesignated former subpars. (A) to (C) as cls. (i) to (iii) of subpar. (A), respectively, and added subpars. (B) to (D).

2004—Par. (2). Puspan. L. 108–375, § 1090(c), amended par. (2) generally. Prior to amendment, par. (2) read as follows: “The term ‘energy savings’ means a reduction in the cost of energy, from a base cost established through a methodology set forth in the contract, utilized in an existing federally owned building or buildings or other federally owned facilities as a result of—

“(A) the lease or purchase of operating equipment, improvements, altered operation and maintenance, or technical services; or

“(B) the increased efficient use of existing energy sources by cogeneration or heat recovery, excluding any cogeneration process for other than a federally owned building or buildings or other federally owned facilities.”

Par. (3). Puspan. L. 108–375, § 1090(d), amended par. (3) generally. Prior to amendment, par. (3) read as follows: “The terms ‘energy savings contract’ and ‘energy savings performance contract’ mean a contract which provides for the performance of services for the design, acquisition, installation, testing, operation, and, where appropriate, maintenance and repair, of an identified energy conservation measure or series of measures at one or more locations. Such contracts—

“(A) may provide for appropriate software licensing agreements; and

“(B) shall, with respect to an agency facility that is a public building as such term is defined in section 13(1) of the Public Buildings Act of 1959 (40 U.S.C. 612(1)), be in compliance with the prospectus requirements and procedures of section 7 of the Public Buildings Act of 1959 (40 U.S.C. 606).”

Par. (4). Puspan. L. 108–375, § 1090(e), amended par. (4) generally. Prior to amendment, par. (4) read as follows: “The term ‘energy conservation measures’ has the meaning given such term in section 8259(4) of this title.”

1998—Par. (1). Puspan. L. 105–388 amended par. (1) generally. Prior to amendment, par. (1) read as follows: “The term ‘Federal agency’ means an agency defined in section 551(1) of title 5.”

1992—Puspan. L. 102–486, § 155(span)(1), substituted “subchapter, the following definitions apply:” for “subchapter—” in introductory provisions

Par. (1). Puspan. L. 102–486, § 155(span)(2), substituted “The” for “the” and a period for “, and” at end.

Par. (2). Puspan. L. 102–486, § 155(span)(3), substituted “The term” for “the term”.

Pars. (3), (4). Puspan. L. 102–486, § 155(span)(4), added pars. (3) and (4).

Amendment by Puspan. L. 110–140 effective on the date that is 1 day after Dec. 19, 2007, see section 1601 of Puspan. L. 110–140, set out as an Effective Date note under section 1824 of Title 2, The Congress.