| Alternative Minimum Tax and Extenders Tax Relief Act of 2008 | S. 2886 (110th) | Baucus | Support | No |
| A bill to amend the Internal Revenue Code of 1986 to amend certain expiring provisions. |
| America's Climate Security Act of 2007 | S. 2191 (110th) | Lieberman | Oppose | No |
| A bill to direct the Administrator of the Environmental Protection Agency to establish a program to decrease emissions of greenhouse gases, and for other purposes. |
| Energy and Tax Extenders Act of 2008 | H.R. 6049 (110th) | Rangel | Support | No |
| To amend the Internal Revenue Code of 1986 to provide incentives for energy production and conservation, to extend certain expiring provisions, to provide individual income tax relief, and for other purposes. |
| Lieberman-Warner Climate Security Act of 2008 | S. 3036 (110th) | Boxer | Split | No |
| A bill to direct the Administrator of the Environmental Protection Agency to establish a program to decrease emissions of greenhouse gases, and for other purposes. |
| Railroad Competition and Service Improvement Act of 2007 | H.R. 2125 (110th) | Oberstar | Support | No |
| To amend title 49, United States Code, to ensure competition in the rail industry, enable rail customers to obtain reliable rail service, and provide those customers with a reasonable process for challenging rate and service disputes. |
| Renewable Energy and Energy Conservation Tax Act of 2008 | H.R. 5351 (110th) | Rangel | Support | No |
| To amend the Internal Revenue Code of 1986 to provide tax incentives for the production of renewable energy and energy conservation. |
| Warm in Winter and Cool in Summer Act | S. 3186 (110th) | Sanders | Support | No |
| A bill to provide funding for the Low-Income Home Energy Assistance Program. |