Company leaders joined local officials in Longview to celebrate the grand opening of the anaerobic digestion facility. It comes as Divert secures backing from Mitsubishi for its aggressive growth ...

Anaergia, through its subsidiary Anaergia Technologies LLC, has signed an C$8 million contract with Vanguard Renewables for a ...

Across the U.S., renewable natural gas (RNG) projects are gaining momentum. Research carried out by the American Biogas ...

On a dairy farm, one of the most overlooked energy sources may be the material most people would rather not think about.

Divert, Inc. announced the opening of its Integrated Diversion & Energy Facility in Longview, Washington, the first of its kind in the state. The ...

A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...

Sewage sludge is usually the part nobody wants to think about. It is costly to handle, hard to get rid of, and after ...

A WSU team led by Birgitte Ahring has turned treated sewage sludge into renewable natural gas at 99% methane purity, tripling ...

Poop has plenty of potential. But before it can fulfill a new purpose, it has to be purified. A team of scientists, including one from WSU, have completed a pilot study that shows by ...

Waste not, want not, goes the saying – and that now also applies to leftovers from the food we eat. Scraps from our plates can provide renewable energy and fertiliser to grow more food, which is why ...

A team of scientists, including one from WSU, have completed a pilot study that shows by pretreating sewer sludge, they can ...

The expansion of biomethane injection plants and on‑farm anaerobic digestion capacity is creating  long‑term demand for ...