balances for use under the Endangered Species Act. Sec. 617. Designation of senior community engagement officers and Tribal community engagement officers. Sec. 618. Establishment of FERC Environmental Justice Liaison. Sec. 619. Requirement for intervenor funding at FERC Office of Public Participation. Sec. 620. Reform of RTO and ISO governance and participation. Sec. 621. Savings clause. Sec. 622. Definitions. I Improvement of National Electricity Transmission Capacity 101. Definitions Section 3 of the Federal Power Act ( 16 U.S.C. 796 ) is amended by adding at the end the following: (30) Energy storage project The term energy storage project means equipment that receives, stores, and delivers energy using batteries, compressed air, pumped hydropower, hydrogen storage (including hydrolysis), thermal energy storage, regenerative fuel cells, flywheels, capacitors, superconducting magnets, or other technologies identified by the Secretary of Energy. (31) Generating facility The term generating facility means any facility that generates electricity. (32) Generator tie line The term generator tie line means a dedicated transmission line that is used to transmit power from a generating facility or an energy storage project to a transmission facility or a transmission system. (33) Greenhouse gas The term greenhouse gas includes each of the following: (A) Carbon dioxide. (B) Methane. (C) Nitrous oxide. (D) Sulfur hexafluoride. (E) Any hydrofluorocarbon. (F) Any perfluorocarbon. (G) Nitrogen trifluoride. (H) Any fully fluorinated linear, branched, or cyclic— (i) alkane