Low concentrations of caustic soda (sodium hydroxide, NaOH) are more efficient than high doses for preparing organic waste for biogas production. This finding increases methane production, reduces ...

As biodigesters go, Cornell’s new unit will be small: two 10,000-gallon tanks on a concrete pad that might not be much to ...

Biogas made from dairy and pig manure has long been an energy source non grata for environmental groups across the country. The fuel is touted by agribusiness, utilities and renewable natural gas ...

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IT is never unusual for poultry and livestock farms to amass waste and stench, inviting swarms of flies and neighbors’ woes. But Zamboanga Peninsula’s Rockefeller Farm found a fix: turning wastes into ...

Anaerobic digesters that can turn manure gas into biomethane for the transportation sector and other industrial uses are a key part of the dairy industry’s strategy to get to net-zero carbon emissions ...

Tax credits and funding boosts for on-farm energy programs through the Inflation Reduction Act could incentivize more farmers to install anaerobic digestion systems on their farms, a major part of the ...

A biogas site producing around 1,000 Nm3 per hour contains enough methane to support ammonia output measured in tens of ...

A farm in Zamboanga Peninsula has turned its livestock waste into energy through its biogas digester facility that not only ...

The project is in the second phase of an expansion that would dramatically expand renewable natural gas output. Generate ...