Record Details

RINs and biofuel mandates : comparing ethanol and biodiesel markets

ScholarsArchive at Oregon State University

Field Value
Title RINs and biofuel mandates : comparing ethanol and biodiesel markets
Names Ainsworth, Joel H. (creator)
Diebel, Penelope L. (advisor)
Date Issued 2014-11-26 (iso8601)
Note Graduation date: 2015
Abstract The United States Congress set out to increase the blending of biofuels by updating and implementing the
Renewable Fuel Standard (RFS2) in 2007. The new mandate required that a combination of 36 billion gallons of
ethanol, biodiesel, and cellulosic biofuel be blended annually, by 2022. To offset the cost of compliance with the
mandate, Congress authorized the U.S. EPA to implement a renewable energy credit scheme for each type of biofuel
produced. The credit, called a Renewable Identification Number (RIN), is generated for each gallon of biofuel
produced and can be traded with other blenders who find it more expensive to blend biofuel.
Few studies have focused directly on the RIN market. Subsequently, there is a dearth of understanding about how
the RIN program actually effects the production of blended fuels under the RFS2. This research aims to extend the
available research by quantifying the effect that RINs have on the ethanol and biodiesel markets, using blending
margins as a predictor for RIN prices. The biofuel supply chain is also considered for this analysis insofar as
geography plays an important role in the costs associated with procuring biofuel to comply with the RFS2 mandate.
To measure the effect that RINs have on the production of blended fuel, this analysis assumes that blenders face a
trade-off between physically moving biofuel to combine with conventional fuel, and purchasing a RIN.
The analysis presented in this study provides a useful view of how blenders perceive the trade-off between blending
biofuel and purchasing RINs in the immediate run. By understanding how blending margins effect RIN prices and in
turn, how blenders respond to those prices, the hope is that this study can extend the understanding of the
effectiveness of the current RIN program, relative to the goals set forth under the RFS2. This, in turn, should set the
foundation for more sophisticated models in later research.
Genre Thesis/Dissertation
Access Condition http://creativecommons.org/licenses/by/3.0/us/
Topic Renewable Identification Numbers
Identifier http://hdl.handle.net/1957/54744

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