This is an excerpt from EERE Network News, a weekly electronic newsletter.
EPA Finalizes 2011 Renewable Fuel Standards
The U.S. Environmental Protection Agency (EPA) on November 29 finalized the 2011 percentage standards for the four categories of fuel under the agency's renewable fuel standard program, known as RFS2. The four fuel categories are cellulosic biofuel, biomass-based diesel, advanced biofuel, and renewable fuel. Based on an analysis of expected market availability, EPA set a 2011 cellulosic volume that is lower than the statutory target. Overall, EPA said it remains optimistic that the commercial availability of cellulosic biofuel will continue to grow.
The Energy Independence and Security Act amended the Clean Air Act to greatly increase the total volume of renewable fuels required each year, reaching a level of 36 billion gallons in 2022. To achieve these volumes, EPA calculates percentage-based standards for the following year. Based on the standards, each producer and importer of gasoline and diesel determines the minimum volume of renewable fuel that it must ensure is used in its transportation fuel. The final 2011 overall volume and standards are: cellulosic biofuel, 6.6 million gallons (0.003%); biomass-based diesel, 800 million gallons (0.69%); advanced biofuel, 1.35 billion gallons (0.78%); and renewable fuel, 13.95 billion gallons (8.01%). See the EPA press release and RFS Web page.