Biogas Articles on Engadget

November 19, 2012 at 7:16PM

Microsoft to build a biogas-fueled data plant, keeps DeLorean dreams alive

February 16, 2011 at 4:25PM

New York City turns to sewers for energy solutions

August 5, 2010 at 1:40PM

Volkswagen Beetle converted to run on methane headed for the UK streets

February 29, 2008 at 6:27AM

Sintex's biogas digester ingests crap, emits energy