; and (bb) the quotient obtained by dividing— (AA) the carbon intensity of the generator, as determined in accordance with subsection (g) (expressed in metric tons per megawatt-hour); by (BB) the applicable carbon intensity; and (III) the appropriate multiplier, as determined under subparagraph (B)(i); and (iii) a generator that is a dis­patch­able low-emission technology that is not issued Federal clean energy credits under clause (i) shall be equal to the product obtained by multiplying— (I) the qualified generation of that generator; (II) the difference between— (aa) 1.0; and (bb) the quotient obtained by dividing— (AA) the carbon intensity of the generator, as determined in accordance with subsection (g) (expressed in metric tons per megawatt-hour); by (BB) the applicable carbon intensity; and (III) the appropriate multiplier, as determined under subparagraph (B)(ii). (B) Multipliers The multipliers referred to in clauses (ii)(III) and (iii)(III) of subparagraph (A) are— (i) for a dispatchable zero-emission technology described in subparagraph (A)(ii)— (I) for the period beginning on the date of enactment of this section and ending on the date on which the total capacity of dispatchable zero-emission technologies in the United States is greater than 5 gigawatts, as determined by the Secretary, 1.25; (II) for the period beginning on the day after the date of expiration of the period described in subclause (I) and ending on the date on which the total capacity of dispatchable zero-emission technologies in the United States is greater than 10 gigawatts, as determined by the Secretary, 1.2; (III) for the period beginning on the day after the date of expiration of the period described in subclause (II) and ending on the date on which the total capacity of dispatchable zero-emission technologies in the United States is greater than 15 gigawatts, as determined by the Secretary, 1.15