A California startup says it has found a cheaper way to turn an overlooked ...

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

A Brown County dairy farm with thousands of cows could soon be home to one of the nation's first biogas refineries that converts manure to liquid vehicle fuel. The $20 million project's supporters, ...

Government subsidies helped dairy farmers generate electricity from cow manure, but the novelty is wearing off as utilities pay next to nothing to put it on the grid. This story is the first of three ...

A company’s plan to expand its biogas pipeline to 60 miles in Stanislaus and Merced counties passed a county environmental review and will connect 21 additional dairies. In late November, the ...

CASA GRANDE — Thousands of gallons of liquid manure sit in the open on 25-foot deep settling ponds at Casa Grande Dairy Co. Farm owner Jim Boyle says he could earn some extra revenue by taking biogas, ...

A California state grant program designed to reduce greenhouse gas emissions results in the direct release of approximately 225,000 to 300,000 metric tons of carbon dioxide into the air each year, ...

Anaergia, a Canadian-based company, partnered with Japanese firm Toyo Energy Solution to build a biogas plant that digests cow manure into renewable energy in Kasoka, Okayama, Japan. Anaergia is known ...

Manure is often used as fertilizer, but what if it could pick up a second application before heading to the fields? A dairy farm in New England is experimenting with turning tons of cow manure into ...

Today, energy demand is constantly increasing due to the intense consumption of natural resources such as natural gas, oil and coal in the industries, residences etc. 1. Being dependent on fossil ...

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 home to counter the ...