SAN MARCOS, Calif., May 24, 2011 (GLOBE NEWSWIRE) -- Omnitek Engineering Corporation (OTCQB:OMTK) today said it expects demand in the Philippines for its diesel engine conversion technology that ...

Biogas is rapidly gaining traction as an affordable and sustainable energy source across Kenya. In an interview with TUKO.co.ke, Kenyan constructor Kevin Moses, who specialises in biogas systems, ...

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 ...

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 ...

FREMONT, MI — It was April 27, 2020 and Kathy Morrison found herself suddenly fielding calls and messages about a liquid waste product called “digestate” that was escaping a nearby farm and flooding a ...

CUPERTINO, Calif., May 01, 2025 (GLOBE NEWSWIRE) -- Aemetis, Inc. (NASDAQ: AMTX), a diversified global renewable natural gas and biofuels company, announced today that the Aemetis Biogas subsidiary of ...

Green technologies could help countries transform organic waste into energy. Europe and North America are established producers, but Asia has ample growth potential. Agro-industry is harnessing waste ...

CUPERTINO, Calif., May 13, 2025 (GLOBE NEWSWIRE) -- Aemetis (AMTX), Inc. , a renewable natural gas and renewable fuels company focused on low and negative carbon intensity renewable fuels, announced ...

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 This month, Aemetis also expects to ...