; or (ii) providing energy assistance and weatherization services to low-income consumers. (C) Criteria The Secretary may issue guidelines and criteria for any grant awarded under this paragraph. (D) State-approved funding mechanisms At least 75 percent of the funds provided to each State for each fiscal year shall be used to promote renewable energy production through grants, production incentives, or other State-approved funding mechanisms. (E) Allocation The funds shall be allocated to the States on the basis of retail electric sales subject to the renewable electricity standard under this section or through voluntary participation. (F) Records A State agency receiving a grant under this paragraph shall maintain such records and evidence of compliance as the Secretary may require. . (b) Clerical amendment The table of contents for the Public Utility Regulatory Policies Act of 1978 (16 U.S.C. prec. 2601) is amended by adding at the end of the items relating to title VI the following: Sec. 609. Rural and remote communities electrification grants. Sec. 610. Renewable electricity standard. .