The authors are providing information on (1) federal funding DOE receives for electricity-related R&D, including funding by type of fuel; (2) tax expenditures the federal government provides to subsidise electricity production, including expenditures by type of fuel; and (3) other ways the federal government subsidises electricity. The authors examined federal electricity-related subsidies over a 6-year period, from fiscal year 2002 through fiscal year 2007. This is an excerpted and indexed version.