What is an EPC?

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An Energy Performance Certificate (EPC) is intended to inform potential buyers or tenants about the energy performance of a building, so they can consider energy efficiency as part of their investment or business decision to buy or occupy that building.

The EPC looks broadly similar to the energy labels now provided with vehicles and many appliances. Its purpose is to indicate how energy efficient a building is. The certificate will provide an energy rating of the building from A to G, where A is very efficient and G is the least efficient. Your building’s energy performance will be indicated as a carbon dioxide based index.