(9) Greenhouse gas emissions The term greenhouse gas emissions means the amount of greenhouse gases, expressed in metric tons of CO2-e, which were emitted to the atmosphere. (10) Greenhouse Gas Reporting Program The term Greenhouse Gas Reporting Program means the Greenhouse Gas Reporting Program established under part 98 of title 40, Code of Federal Regulations. (11) NAICS The term NAICS means the North American Industrial Classification System. (12) Regional grid The term regional grid means the smallest defined region of interconnected power grid (including power generation assets) from which a facility draws power that accounts for the total power supplied to the facility by the grid and for which there is reliable data. (13) Relevant parties The term relevant parties means— (A) the Administrator, (B) the Secretary of Energy, (C) the Secretary of Commerce, (D) the United States Trade Representative, and (E) the Chair and Vice Chair of the United States International Trade Commission. . (b) Clerical amendment The table of subchapters for chapter 38 of the Internal Revenue Code of 1986 is amended by adding at the end thereof the following new item: Subchapter E—Carbon intensity charge . (c) Grant program (1) In general For fiscal year 2026 and each subsequent fiscal year, there are appropriated, out of any funds in the Treasury not otherwise appropriated, to the Department of the Treasury amounts equal to applicable amount for the preceding fiscal year, with such amounts to be used by the Secretary, in conjunction with the Secretary of Energy and the Administrator of the Environmental Protection Agency, to establish a competitive grant program to award grants to eligible entities for investments in new technology— (A) in the case of an existing eligible facility, to reduce their carbon intensity, and (B) in the case of a proposed eligible facility, to ensure best-in-class carbon intensity. (2) Modeled on Diesel Emissions Reduction Act For purposes of the program described in paragraph (1), such program shall be