Hundreds of millions of dollars intended to cut energy costs have been funneled to costly manure digesters, benefitting industrial-scale livestock operations.

Waste-to-value technology company Alchemyca has launched a digital platform that predicts biogas output from organic waste ...

Anaerobic digesters capture methane from decomposing livestock manure. Here, pipes direct methane gas from an anaerobic digester for use in powering several electric generators Feb. 1, 2023, at the ...

Maas Energy Works dairy digester at Legacy Ranch in Pixley, Calif. First of a two-part series on renewable natural gas in the agricultural sector. Renewable natural gas, or methane from non-fossil ...

OUTLOOK - After years of failing to generate a profit by selling electricity generated from cow manure, Dan DeRuyter of George DeRuyter & Sons dairy in Outlook is ready to give the natural gas market ...

The newly installed pair of 16 cylinder Waukesha 16VATGLs at Tampa’s Howard Curren Advanced Wastewater Treatment Plant enhances the facility’s energy self-sufficiency, lowers emissions from previous ...

A Danish company’s plans to turn cow manure into renewable energy in Minnesota and Wisconsin’s dairy country have tanked, at least for now. Nature Energy planned to build several large-scale anaerobic ...

Renewable Natural Gas Production Capacity Expected to Increase by 80% to 550,000 MMBtu of RNG per Year From Twelve Digesters Processing Waste From Sixteen Dairies “Aemetis Biogas is on track to ...

FOND DU LAC COUNTY (WLUK) -- A project to build and operate a dairy anaerobic digester is getting more than $28 million in loans and grants from the federal government. The U.S. Department of ...