U.S.C. 2601 et seq.), within the meaning of title I of that Act ( 16 U.S.C. 2611 et seq.). (B) Epca The terms combined heat and power system and waste energy have the meanings given those terms in section 371 of the Energy Policy and Conservation Act ( 42 U.S.C. 6341 ). (b) Study (1) In general The Secretary, in consultation with the Federal Energy Regulatory Commission and other appropriate entities, may conduct a study of existing rules and procedures relating to interconnection service and additional services throughout the United States for electric generation with nameplate capacity up to 20 megawatts to identify barriers to the deployment of combined heat and power systems and waste heat to power systems. (2) Inclusion The study under this subsection shall include a review of existing rules and procedures relating to— (A) determining and assigning costs of interconnection service and additional services