We critically review the Environmental Protection Agency’s (EPA) assessment of the costs and benefits of the Renewable Fuel Standard (RFS2) as summarized in its regulatory impact analysis (RIA). We focus particularly on EPA’s methods used to calculate the costs of the policy on the US fuel market. We compare EPA’s ex ante cost and benefit estimates to measures of ex post costs implied by the price of compliance credits under the policy. Overall, we find that the agency’s assessment was inadequate. In spite of, or perhaps because of, the detailed and complex analysis underlying the RIA, EPA overlooked several fundamental factors. We conclude by recommending a simplification of the analysis used in RIAs, as well as the use of “stress tests” in RIAs to ensure that programs like the RFS2 are designed in ways that can manage high compliance cost scenarios.
Ex Post Costs and Renewable Identification Number (RIN) Prices under the Renewable Fuel Standard
The US Renewable Fuel Standard was expanded to increase US biofuels consumption to 36 billion gallons per year by 2022, displacing about 25 percent of current fuel demand. This paper examines the US Environmental Protection Agency’s assessment of the benefits and costs of the program and recommends a simplified analytical approach.
Working Paper by Gabriel Lade, C.-Y. Cynthia Lin, and Aaron Smith — June 19, 2015Download
C.-Y. Cynthia Lin
What Does an Electric Vehicle Replace?
Vehicles replaced by EVs are relatively fuel-efficient.
Workshops & Seminars
New Research Questions on Electricity, Transportation, and Carbon Markets: What Stands in the Way Becomes the Way
Lessons on Climate Policy from California and Germany