Farm system converts manure to electricity for We Energies
A story by Nathan Phelps in the Green Bay Press Gazette reports on a manure digester at Green Valley Farms:
The cows glanced at the visitors from time to time.
About 100 yards away from the small group of reporters and state officials and farm operators, a generator powered by manure from those cows was busy producing electricity being sold to We Energies.
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