NJM Energy & Environment (ESOS) - Bridgend

CS Heat & Combustion Services Ltd - Bridgend

n-ergy - Bridgend

Energybuild Ltd - Neath

Porth Wen solar farm - Rhosgoch

Asgard Renewables Ltd - Food Waste Recycling - Cardigan

sCynergy Consulting - Brecon

Eco Building Compliance UK LTD - Merthyr Tydfil

Aberkenfig - Bridgend

C.S.C Environmental & Decontamination Services - Bridgend