Horisun Renewable Energy - Oakham

Eagle Electrical (Lincs) Ltd - Lincoln

Pearl Energy - Lincoln

Lincs Renewables Ltd - Market Rasen

Holicon Energy - Solar PV, Battery, Heat Pump Install & Maintenance - Spalding

GreenHeat Renewables - Grantham

Amelio Solar Energy - Lincoln

Energy Bureau Ltd - Leicester

Lincolnshire Energy Centre -

Holdingham biogas - Sleaford