What is an EPC?
Energy Performance Certificates (EPCs) are designed to work out how efficient a building is in terms of energy usage and carbon dioxide emissions and to offer advice on possible improvements.
The certificate records how energy efficient a building is and provides A-G ratings. These are similar to the labels now provided with domestic appliances such as refrigerators and washing machines. They are required by law for the majority of buildings when they are let or sold and are valid for ten years.
EPCs can only be produced by accredited energy assessors. Information on the building's fabric, geometry, heating, cooling, ventilation, lighting and hot water systems is collected and used to model the building for its energy efficiency. In addition to the Energy Performance Certificate is a Recommendation Report offering advice on measures to improve the energy rating, together with estimated payback times.
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Why should anyone care about a commercial EPC?
Read more about commercial EPCs at Communities and Local Government
Learn about reducing carbon emissions: Carbon Trust