Report of the Intergovernmental Panel on Climate Change. For methane, the global warming potential shall include the effect of carbon dioxide from methane oxidation in the atmosphere. (6) Carbon intensity The term carbon intensity means the carbon dioxide equivalent emissions associated with the generation of 1 megawatt-hour of electric energy, as determined by the Secretary under section 204. (7) Electric consumer The term electric consumer has the meaning given such term in section 3 of the Public Utility Regulatory Policies Act of 1978 ( 16 U.S.C. 2602 ). (8) Federal Power Marketing Administration The term Federal Power Marketing Administration means the Bonneville Power Administration, the Southeastern Power Administration, the Southwestern Power Administration, or the Western Area Power Administration. (9) Generating unit The term generating unit means a unit or system of units that— (A) generates electric energy that is consumed in the United States