Siblings Danielle Goodrich Gingras and Chase Goodrich, from the left at the red valve, join in with dignitaries to send gas captured at their farm into a gas pipeline during a ceremony to mark the ...

Researchers from the University of Valladolid and the Technical University of Madrid in Spain have proposed to hybridize biogas and biomethane production systems from cattle manure anaerobic digestion ...

Research at Montana State University is exploring how farmers and gardeners could save money and build soil health with a burgeoning technology that can turn food waste into organic fertilizer and ...

ST. CLOUD, Minn. — Anaerobic digesters on dairy farms are most commonly used to generate electricity but Roseville engineer Cecil Massie suggests a more economic use — natural gas. Massie, senior ...

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 ...

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 ...

RANDOLPH After nearly three years in operation, the anaerobic digester at Vermont Technical College is putting renewable electricity onto the grid and leading students to jobs. This biodigester, ...

Technician Blake Iske looks out over farmland adjacent to the Marshall Ridge Renewable Energy Center in State Center on Sept. 18. The facility’s three anaerobic manure digesters extract methane from ...

When: Warwick Township Board of Supervisors meeting, Oct. 15. What happened: Nearly 50 people were present as supervisors voted 3-2 in favor of a judicial consent agreement that would allow an ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. A bill advanced from the Iowa House last week that would regulate anaerobic digesters, or systems that ...