Read twice and referred to the Committee on Environment and Public Works.
Congressional Research Service
Official summary
Version 00 · Introduced in Senate · May 3, 2007
Advanced Clean Fuels Act of 2007 - Amends the Clean Air Act to require the Administrator of the Environmental Protection Agency (EPA) to: (1) establish a methodology for use in determining the lifecycle greenhouse gas (GHG) emissions of transportation fuel in commerce; (2) determine a fuel emission baseline; (3) establish a transportation fuel certification and marketing process concerning specified fuels; and (4) establish a requirement applicable to each fuel provider to reduce the average lifecycle GHG emissions per unit of energy of the aggregate quantity of transportation fuel produced, blended, or imported by the fuel provider to a specified level.
Authorizes an electricity provider to participate in the advanced clean fuel program under this Act if the provider: (1) provides and separately tracks electricity used for transportation; and (2) generates more than 15% of the electricity it sells from renewable energy sources.
Requires the regulations promulgated to carry out such program to permit fuel providers to receive credits for achieving greater reductions in lifecycle GHG emissions.
Showing the opening paragraphs of the official summary.
Read full official summaryShow less
Revises provisions concerning the applicable volume of renewable fuel in gasoline, including by: (1) directing the Administrator to require the aggregate quantity of transportation fuel sold to contain such volume of renewable fuel that will result in the specified total minimum volume for 2011-2025 (currently there are applicable volumes of renewable fuel in gasoline for 2006-2012); (2) requiring the Administrator to ensure that gasoline containing renewable fuel does not result in average per gallon motor vehicle emissions of air pollutants in excess of 2007 emission levels or in a violation of any motor vehicle emission or fuel content limitation under the Clean Air Act; (3) requiring that the determination of the total applicable volume for 2026 and thereafter be based on a review of the implementation of the advanced clean fuel volume standard during 2011-2025 (currently the Administrator is required to determine the applicable volume for 2013 and thereafter); and (4) repealing provisions concerning the required volumes of renewable fuel that are derived from cellulosic biomass.
Requires the Administrator to enter into an agreement with the National Academy of Sciences to conduct a study on whether the total applicable volume of renewable fuel set forth for 2011-2025 or the advanced clean fuel performance standards for any year would reasonably be anticipated to result in one or more adverse lifecycle impacts or to be technically infeasible.
Requires the Administrator to establish: (1) a voluntary renewable fuels labeling program to promote consumer awareness of renewable fuels; and (2) a grant program to provide for research support concerning sustainable markets and technologies that produce and use woody biomass and other cellulosic biomass for the production of thermal and electric energy, biofuels, and bioproducts.
Authorizes the Administrator to control or prohibit the manufacture or sale of any motor or nonroad vehicle fuel or fuel additive an emission product of which causes or contributes to air or water pollution (currently, air pollution) that may reasonably be anticipated to endanger the public health or welfare.
No related bills are listed in this snapshot. This does not establish whether the proposal has appeared in earlier Congresses.
Source last updated: Sep 8, 2026. Consult Congress.gov for the current record.
AI Conversation Starters
Explore the bill from different angles
Choose a perspective, copy a prompt, and paste it into your preferred AI. Each prompt includes the bill version and available official source links, and asks for counterarguments as well as supporting evidence.
Neutral evidence review
Objective
Analyze S.1297 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.
View full prompt & sources
Fairness and public impact
Progressive lens
Examine S.1297 through a progressive lens, focusing on fairness, access, economic inequality, and effects on vulnerable communities. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and distinguish stated goals from demonstrated outcomes.
View full prompt & sources
Institutions and government scope
Conservative lens
Examine S.1297 through a conservative lens, focusing on fiscal responsibility, institutional stability, federalism, and the scope of government. Explain potential benefits, costs, and unintended consequences. Consider the strongest counterarguments and any provisions that challenge this perspective.
View full prompt & sources
Individual rights and government power
Liberty lens
Examine S.1297 through a civil-liberties and limited-government lens. Consider individual rights, privacy, voluntary choice, accountability, and government power. Explain tradeoffs, possible safeguards, and the strongest counterarguments without assuming the proposal is beneficial or harmful.