Public Utility Regulatory Policies Act of 1978 is amended by inserting after the item relating to section 608 the following: Sec. 609. Rural and remote communities electrification grants. Sec. 610. National renewable energy standard. Sec. 611. National energy efficiency standard. . III Science-Based Reductions 301. Net emissions reduction targets Not later than 1 year after the date of enactment of this Act, the Administrator of the Environmental Protection Agency (in this title referred to as the Administrator ) shall promulgate annual net emissions reduction targets for each of calendar years 2030 through 2050, so as to ensure that the quantity of United States net greenhouse gas emissions— (1) in 2035, is at least 52 percent below the quantity of such emissions in 2005