Number: R40078
Title: A Low Carbon Fuel Standard: State and Federal Legislation and Regulations
Authors: Brent D. Yacobucci, Specialist in Energy and Environmental Policy 
Abstract: The establishment of a low carbon fuel standard could significantly affect fuel supplies and fuel prices. However, the details of any program are key to determining those effects. The stringency, scope, time frame, and flexibility of the program would determine its ultimate effects on both fuel markets and greenhouse gas emissions. The development of California's rules could inform policymakers looking to establish a federal LCFS. However, the scope of a federal program- requiring compliance nationwide-would likely affect the fuel system in ways not comparable to California's experience. If more low-carbon fuel is needed in California, supply can be shifted from other parts of the country not under an LCFS. If more low-carbon fuel is needed nationwide, higher production and/or imports would be necessary. If the requirements of a low carbon fuel standard get ahead of the necessary supply, conventional fuel supply would need to be curtailed, or the program would need to be delayed. It is likely that the proposals with later time frames would be less disruptive to the fuel supply.
Pages: 11
Date: December 23, 2008