Holdingham biogas - Sleaford

Rydal Energy - Business Energy Solutions - Peterborough

Aspire Green Limited - Grantham

Gorse Lane Solar Farm - Sleaford

7Core Electrical Wholesale Ltd - Sleaford

Solace Energy Ltd - Boston

Eco Friendly Pressure Washing - Louisville, Kentucky

SOS Fuels Ltd - Sleaford

Windconsult - Bourne

UK Alternative Energy Ltd - Lincoln