; and (II) for any calendar year for which the applicable clean energy percentage of the retail electricity supplier is more than 60 percent, by the slow growth rate for the calendar year, as determined under paragraph (3)(C), up to a maximum of 90 percent; and (ii) in the case of a retail electricity supplier not described in clause (i), the applicable clean energy percentage for the retail electricity supplier for the preceding calendar year, as increased by the small growth rate for the calendar year, as determined under paragraph (3)(D), up to a maximum of 90 percent. (C) Final target percentage Effective beginning in calendar year 2040, for each calendar year beginning after the first calendar year for which the applicable clean energy percentage of a retail electricity supplier under subparagraph (B) is 90 percent, the applicable clean energy percentage for the retail electricity supplier under paragraph (1) shall be increased by 1 percentage point, up to a maximum of 100 percent. (3) Rate increase adjustments (A) Definitions In this paragraph: (i) Rate decrease-adjusted calendar year The term rate decrease-adjusted calendar year means any calendar year beginning after a calendar year for which alternative compliance payments accounted for greater than 10 percent of total compliance obligations of all retail electricity providers under subsection (d) for that calendar year. (ii) Rate increase-adjusted calendar year The term rate increase-adjusted calendar year means any calendar year beginning after a 2-consecutive calendar year period during which, for each of those 2 consecutive calendar years, the average price of a Federal clean energy credit for the 3 preceding calendar years was below the rate-increased floor price. (iii) Rate-increased floor price The term rate-increased floor price means the difference between— (I) the alternative compliance payment for the applicable calendar year