; and (ii) 20 percent of the useful energy in the form of useful thermal energy; (C) to the extent that the system uses biomass, uses only qualified renewable biomass; and (D) operates with an energy efficiency percentage, as determined in accordance with section 48(c)(3)(C)(i) of the Internal Revenue Code of 1986, of greater than 50 percent. (17) Qualified dispatchable (A) In general The term qualified dispatchable means— (i) with respect to a dispatchable low-emission technology, a dispatchable low-emission technology that— (I) is 1 of the first 5 original demonstrations in the United States of a particular innovative technology providing not less than 20 megawatts of electric energy generation capacity; (II) generates revenue from the sale of electric energy; and (III) is placed into service before January 1, 2030; and (ii) with respect to a dispatchable zero-emission technology, means a dis­patch­able zero-emission technology that— (I) is 1 of the first 5 original demonstrations in the United States of a particular innovative technology providing not less than 20 megawatts of electric energy generation capacity; (II) generates revenue from the sale of electric energy; and (III) is placed into service before January 1, 2040. (B) Determination For purposes of determining whether a dispatchable low-emission technology or dispatchable zero-emission technology is an original demonstration of an innovative technology under clause (i)(I) or (ii)(I), respectively, of subparagraph (A), the Secretary shall— (i) develop a process that— (I) ensures that each innovative technology exhibits a significant technical or economic advancement, as compared to existing technologies; and (II) includes consideration of an application submitted to the Secretary by the owner of the dispatchable low-emission technology or dispatchable zero-emission technology; (ii) not later than 90 days after the date of submission of an application under clause (i)(II), make a determination regarding whether to approve the application