‘Biomethane’ transforms landfill waste to energy source
HOUGHTON — Methane is far more damaging as a greenhouse gas than carbon dioxide — 25 times more so. The gas, which is produced by decomposing organic materials in the …
Four Michigan Farms Picked For Consumers Energy Biogas Program
JACKSON — Consumers Energy announced the selection of four Michigan farms that will produce renewable energy from anaerobic digesters for the Jackson-based utility.