DEFINITION OF ENERGY SAVINGS.

SEC. 515. DEFINITION OF ENERGY SAVINGS. Section 804(2) of the National Energy Conservation Policy Act (42 U.S.C. 8287c(2)) is amended—(1) by redesignating subparagraphs (A), (B), and (C) as clauses (i), (ii), and (iii), respectively, and indenting appropriately;(2) by striking “means a reduction” and inserting “means—“(A) a reduction”;(3) by striking the period at the end and inserting a semicolon; and(4) by adding at the end the following:“(B) the increased efficient use of an existing energy source by cogeneration or heat recovery;“(C) if otherwise authorized by Federal or State law (including regulations), the sale or transfer of electrical or thermal energy generated on-site from renewable energy sources or cogeneration, but in excess of Federal needs, to utilities or non-Federal energy users; and“(D) the increased efficient use of existing water sources in interior or exterior applications.”.