; (D) not less than 37 percent for fiscal years 2030 and 2031; (E) not less than 40 percent for fiscal years 2032 and 2033; (F) not less than 43 percent for fiscal years 2034 and 2035; (G) not less than 46 percent for fiscal years 2036 and 2037; and (H) not less than 50 percent for fiscal year 2038 and each year thereafter; (5) ensure that all clean energy capacity added between 2021 and 2040 comes from sources based on projects that are not in operation as of the date of the installation or signing of any financial agreement for the purchase of the clean electric or thermal energy; (6) include in the electric energy portion of the clean energy requirements established in paragraphs (3) and (4), and retain all renewable energy certificates and clean energy attributes for, clean electric energy associated with— (A) installing clean energy on site at Department facilities; (B) contracting for the purchase of energy, which includes— (i) the installation of renewable energy on site at a Department facility or off site from a Department facility; and (ii) the installation of clean energy operating or owned by a third party on site of a Department facility that is directly serving local loads, and for which the facility has a commitment to procure, for a contract period of not less than 10 years and up to a period of 40 years, the lesser of— (I) 100 percent of clean energy asset output; or (II) 100 percent of facility energy needs; and (iii) a contract for differences with a minimum off-take period of 10 years, and up to a period of 40 years, for the installation of clean energy not physically located on site at a Department facility nor electrically connected to the facility, for which the department agrees to procure the energy (in MWh), as well as corresponding renewable energy certificates, and clean energy attributes, at a defined price for the period of the contract