U.S. federal law has encouraged the use the renewable fuels in the U.S. transportation sector since the 1970′s. Under President Carter, Congress enacted several renewable-energy programs, including targeted subsidies to promote the use of ethanol in transportations fuels.
Time to Rethink Renewable Fuels, by Lucian Pugliaresi, published on CNBC.com, April 18, 2013.
EPRINC’s Trisha Curtis: getting crude to the right markets, Petroleum News Bakken, May 19, 2013 (PDF)
The Game is Changing – Infrastructure and the North American Petroleum Renaissance, presentation by Trisha Curtis before the Williston Basin Petroleum Conference, May 1, 2013 (PDF)