Excel | CSV | Table Version
Key: P = preliminary; R = revised.
Notes: One ton of carbon equals 3.667 tons of carbon dioxide gas. Electric utility emissions are spread across end-user sectors.
Source: 1980–1989—Appendix E available at http://www.eia.doe.gov/oiaf/1605/ggrpt/appendixes.html. 1990–2001—U.S. Department of Energy, Energy Information Administration, U.S. Carbon Dioxide from Energy Sources 2001 Flash Estimate, available at http://www.eia.doe.gov/oiaf/1605a.html.