ENERGY PERFORMANCE CERTIFICATES With over 15 years experience in the Energy Rating of buildings; We can provide EPCs for Dwellings on completion of construction. and Commercial Energy Performance Certificates (EPC) for commercial or public sector properties that are being sold or leased. Commercial EPCs are required upon construction, sale or lease for all non-dwellings. Who can produce an EPC? Energy Performance Certificates can only be produced by a qualified and accredited non-domestic energy assessor. Our assessor is accredited by The Chartered Institute of Building Service Engineers (CIBSE). This body will only accredit those engineers who have adequate prior experience, while others will accredit assessors from a broad variety of backgrounds via completion of a short course. LOW CARBON CONSULTANTS REGISTER Set up by The Chartered Institute of Building Service Engineers (CIBSE) and The Carbon Trust, this register can only be joined by consultants who have undertaken a rigorous examination to prove competence in the requirements of Part L and can advise on both the energy efficient design and operation of non-domestic buildings and ensure compliance with the Energy Performamce of Buildings Regulations.