State regulators have authorized the Assai gas-processing plant at the Keystone Sanitary Landfill to increase by 25% the amount of gas that it handles. (Times-Tribune File).

A landfill gas processing plant at the Keystone Sanitary Landfill will take in 25% more gas from decomposing garbage to purify into renewable natural gas. The state Department of Environmental Prot… ...

Thirteen years ago, when DeKalb County began converting methane at the Seminole Road Landfill into natural gas for trash trucks, national environmental groups praised the county for its innovation ...

The judgement requires a particular landfill gas – hydrogen sulphide – to be reduced to one part per billion, less than an eighth of current levels in the area, by January 2022.

Amaresco owns and operates the co-generation plant next to JCCC. Amaresco heats ACC through a steam piping system that transports excess steam from JCCC to the other prison, about 1,000 feet away.

Workers drill a new gas well at the McCarty Road Landfill, run by Republic Services Tuesday, May 31, 2022 in Houston. Brett Coomer/Houston Chronicle ...

Ada County Landfill converting landfill gas to renewable natural gas in 2023 “This is one giant step toward our commitment of being 100% clean energy by 2045,” Ada County Commissioner Kendra ...

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WATERLOO — A new wave of technology is being implemented at the county landfill to create renewable energy. The Black Hawk County Solid Waste Management Commission is installing a gas collection ...

The facility converts landfill gas -- generated by the decomposition of waste from the landfill -- into electricity by burning it in four gas turbines. Under the settlement, Arbor Hills Energy ...

But one thing remains the same — the landfill will have a “robust” gas collection system, he said. “There is no direct correlation between the life of a landfill and odors.