“Primary fuel” means “primary fuel” as defined in RSA 362-F:2, XIII, namely “a fuel or fuels, either singly or in combination, that comprises at least 90 percent of the total energy input into a generating unit.”

Source. #9169, eff 6-3-08; ss by #10741, eff 12-5-14 (from Puc 2502.28); ss by #12473, eff 2-1-18 (formerly Puc 2502.29)