spent-beer-yeast-can-be-converted-to-ethanol

The Karl Strauss Brewery, GreenHouse Energy, and the E-Fuel 100 MicroFueler have teamed up to convert waste yeast to ethanol.

Close-up photograph of a glass of dark beer with foaming head.

About Tina Casey

Tina Casey specializes in military and corporate sustainability, advanced technology, emerging materials, biofuels, and water and wastewater issues. She is a regular contributor to Cleantechnica.com, TriplePundit.com, and IdeaLab.Talkingpointsmemo.com, and she is currently Deputy Director of Public Information for the County of Union, New Jersey.

Tina’s articles are reposted frequently on Reuters, Scientific American, and many other sites. You can also follow her on twitter @TinaMCasey, and on Tumblr.

Her professional background includes three years as Deputy Director of Public Affairs for the New York City Department of Environmental Protection, and two years as a researcher for the city’s Department of Consumer Affairs.