Croydon Community Energy - Croydon

Optimal Cooling - Manchester

G B Plumbing & Gas Solutions - Manchester

Tanswell Technology Ltd (TansTech) - Leighton Buzzard

LPG Switch - Clevedon

Rygol Electrical & Renewables - Bristol

Mercia Utility Services Limited - Tamworth

Aqua Power Washing - Radstock

Direct Electrical Supply Tamworth Ltd - Tamworth

KH Electrical Pocklington - York