Innovative effort producing pipeline-quality biogas from North Carolina hog farms OptimaBio’s project in Duplin County to spur more renewable energy CHARLOTTE, N.C. – A Duke Energy power plant is using…
OptimaBio
Innovative effort producing pipeline-quality biogas from North Carolina hog farms OptimaBio’s project in Duplin County to spur more renewable energy CHARLOTTE, N.C. – A Duke Energy power plant is using…