1. Short title This Act may be cited as the Federal Energy and Water Management Performance Act of 2020 . 2. Energy and water performance requirement for Federal buildings (a) In general Section 543 of the National Energy Conservation Policy Act ( 42 U.S.C. 8253 ) is amended— (1) in the section heading, by inserting and water after energy ; (2) in subsection (a)— (A) in the subsection heading, by inserting and water after Energy ; (B) by striking paragraph (1) and inserting the following: (1) In general Subject to paragraph (2), the head of each Federal agency shall— (A) for each of fiscal years 2020 through 2030, reduce average building energy intensity (as measured in British thermal units per gross square foot) at facilities of the agency by 2.5 percent each fiscal year relative to the average building energy intensity of the facilities of the agency in fiscal year 2018; (B) for each of fiscal years 2020 through 2030, improve water use efficiency and management, including stormwater management, at facilities of the agency by reducing agency water consumption intensity— (i) by reducing the potable water consumption by 54 percent by fiscal year 2030, relative to the potable water consumption of the agency in fiscal year 2007, through reductions of 2 percent each fiscal year (as measured in gallons per gross square foot); (ii) by reducing the industrial, landscaping, and agricultural water consumption of the agency, as compared to a baseline of that consumption by the agency in fiscal year 2010, through reductions of 2 percent each fiscal year (as measured in gallons); and (iii) by installing appropriate infrastructure features on federally owned property to improve stormwater and wastewater management; and (C) to the maximum extent practicable, in carrying out subparagraphs (A) and (B), take measures that are life cycle cost effective (as defined in subsection (f)(1)). ; (C) in paragraph (2)— (i) by striking (2) An agency and inserting the following: (2) Energy and water intensive building exclusion An agency