; and (ee) perfluorononanoic acid; (III) 0.010 mg/L of arsenic; (IV) 1.3 mg/L of copper; (V) drinking water standards of the Environmental Protection Agency for organic and inorganic contaminants, radionuclides, and microbiological contaminants; and (VI) any other Environmental Protection Agency standard adopted under the Safe Drinking Water Act ( 42 U.S.C. 300f et seq.). (B) Benchmarking energy and water consumption In addition to the requirements described in subsection (b), an eligible entity desiring a grant under this paragraph shall include in the grant application a commitment to benchmarking energy and water consumption using ENERGY STAR Portfolio Manager, or another system approved by the Department of Housing and Urban Development, for a period of not less than 5 years beginning on the date on which the eligible entity receives the grant. (4) Grants for community energy generation (A) In general The Secretary shall establish a grant program that provides amounts to eligible entities to build and expand community energy generation in public housing, including the construction of and ongoing costs associated with— (i) renewable energy rooftops; (ii) renewable energy generation; (iii) photovolatic glass windows; (iv) the bulk purchase of clean energy grid supply from energy utilities; and (v) community-scale energy storage systems. (B) Priority In awarding grants under this paragraph, the Secretary shall give preference to applications submitted by eligible entities that— (i) demonstrate an ability to generate the greatest amount of renewable energy that can be consumed by public housing projects and transferred to the local energy grid