Seasonal celebrations cause spikes in certain food waste, which can either rot in landfill or be fed as a slurry to the microorganisms responsible for producing biogas through anaerobic digestion (AD) ...

Capstone Green Energy Holdings, Inc. has completed the installation of its 6.6-MW combined heat and power (CHP) microturbine system at a landmark renewable energy facility in North ...

Alfalfa is more than a protein-rich feed for livestock; it may also be an excellent source of biogas. This mixture of methane and other gases is produced when plants (or any organic matter) undergo ...

Biogas is a mixture of gases formed anywhere organic material decomposes in the absence of oxygen, such as underwater, deep in a landfill, bubbling out of municipal solid waste, or in the guts of ...

At the end of February, the town board of Lind, Wisconsin voted against changing the zoning laws to allow a nearby 600-cow dairy to install an anaerobic digester. These digesters are becoming more ...

Greg Kleinheinz discusses three types of biogas facilities in Wisconsin. Greg Kleinheinz, Professor, Environmental Engineering Technology, UW-Oshkosh, introduces three types of biogas facilities in ...

LAUREL McFADDEN struck a match and held it up to a nozzle on a giant tank. A small blue flame flickered into life, indicating that the mixture of mud, ground-up kitchen scraps and water inside the ...

Utility Global, a clean hydrogen production group, announced it will partner with Hanwha Corp. E&C Division to carry out a preliminary front-end engineering (pre-FEED) and design study for the ...