Novilla RNG constructs manure digesters that have the appearance of grain bins to capture methane. This one is south of Sioux Center in Northwest Iowa. (Courtesy of Novilla RNG) Buy Photo The Gazette ...

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 ...

PIXLEY, Calif. (AP) — The stench of cow feces, urine and ammonia forces residents to keep windows and doors closed in parts of California's farming country. Some people constantly run air purifiers at ...

Two Portland residents are suing NW Natural, Oregon’s largest natural gas company, alleging the utility is putting customer money toward methane digester projects at industrial dairy farms without ...

NEW YORK, Oct. 21, 2025 /PRNewswire/ -- Last week, the non-profit Energy Vision presented Leadership Awards to innovators in the biogas industry and related fields who are advancing food rescue, ...

According to the latest insights from Mordor Intelligence, the global biogas market rising from 21.65 GW in 2025 to 22.64 GW in 2026, and projected to reach 28.34 GW by 2031, reflecting a 4.59% CAGR.