; by (B) the average carbon intensity of the generating units of the generator used to generate qualified waste-to-energy. (4) Qualified low-carbon fuels (A) In general Except as provided in subparagraph (C), the Secretary shall issue to a generator generating zero-emission electricity during a calendar year using qualified low-carbon fuels a quantity of zero-emission electricity credits for such generation that is equal to the product obtained by multiplying— (i) the qualified electricity generation of the generator using qualified low-carbon-fuels during such calendar year; by (ii) the average carbon intensity of the generating units of the generator that use qualified low-carbon fuels. (B) Adjustment for production In determining the carbon intensity of each generating unit using a qualified low-carbon fuel, the Secretary shall account for the greenhouse gas emissions associated with the production of such qualified low-carbon fuel. (C) No double-counting The Secretary shall not issue zero-emission electricity credits for electric energy generated using a qualified low-carbon fuel that is generated from electric energy for which a generator is issued a zero-emission electricity credit under this title. (5) Carbon capture, storage, and utilization (A) Definitions In this paragraph, the term qualified carbon oxide has the meaning given the term in section 45Q of the Internal Revenue Code of 1986. (B) Quantity of credits Except as otherwise provided in this section, the Secretary shall, with respect to a given calendar year, issue to a generator a quantity of zero-emission electricity credits for the capture and storage or utilization of qualified carbon oxide from a waste stream of the generator that is equal to the product obtained by multiplying— (i) the qualified electricity generation of the generator during such calendar year; by (ii) the difference between— (I) 1.0; and (II) the quotient obtained by dividing— (aa) the carbon intensity of the generator