Biogas promises farmers lower energy costs, improved waste management, and protection against load-shedding, but results have ...

Circularity Fuels today announced it has completed the world’s first end-to-end conversion of raw agricultural biogas into sustainable aviation fuel (SAF).

The operation, run by Pennsylvania-based Ag-Grid Energy, is the first of its kind in the country. The company claims the ...

(NASDAQ: AMTX), a diversified renewable natural gas and biofuels company, today announced that its ethanol and renewable natural gas subsidiaries have received funds from the sales of $18 million of ...

Grid, Ag-Grid Energy?s first dairy farm digester project in Pennsylvania, is now in active development thanks to a $4M RISE ...

The battle in the Central Valley is just one of many happening against dairy farms and new manure digester projects in the ...

These giant machines break down manure and local food waste to produce biogas. This renewable natural gas, or RNG, is then typically transported for use as electricity, heating and fuel. But at Lent ...

Aemetis, Inc. (NASDAQ: AMTX), a diversified renewable natural gas and biofuels company, today announced that its ethanol and renewable natural gas ...

Something stinks in California’s climate policies. Years ago, the state set up a system that pays cattle farmers across the ...

A single number should change the way Sri Lanka looks at cow dung: Rs. 252,000. That is the annual saving a dairy household ...

The greatest threat to our planet is the belief that someone else will save it.” — Robert Swan The dairy industry is one of ...

These natural materials form a biofilter that may dramatically cut the methane, nitrous oxide, and water pollution generated ...