E H S - Caerphilly

Panda industries ltd - Newport

Evans Electrical Ltd - Cardiff

Cozy Heat Plumbing & Heating - Falkirk

IR Energy Ltd - Merthyr Tydfil

Rage Electrical - Caerphilly

Electrical & Gas Care - Caerphilly

Green Motion Servicing - Edinburgh Airport - Newbridge

Sustainable Scotland Network - Edinburgh

WH Electrical Ltd - Newport