National Utility Hub - Newcastle upon Tyne

The Big Green Electrical Company Ltd - Camberley

Hydrogard Green Energy - Sandhurst

Bright Green Technology - West Byfleet

Raedam - Bagshot

E3 Renewable - Derby

Direct Utilities - Nottingham

Green Dragon Solutions Ltd - Newcastle upon Tyne

Sundial Solar Solutions Ltd - Okehampton

Mole Energy - Totnes