An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Renewable Fuel Standard Program

White Energy Hereford, LLC Determination Letter

This determination letter responds to the fuel pathway petition from White Energy Hereford, LLC to use the purchase of renewable energy certificates (RECs) to reduce the greenhouse gas emissions factor associated with electricity used at their facility under the renewable fuel standard (RFS) program.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.