What is an EPC?
An Energy Performance Certificate (EPC) measures the energy efficiency of a property on a scale of A-G.
Energy Performance Certificates were introduced in 2007 and are a legal requirement for a building to be sold, let or constructed. Once obtained, an EPC is valid for 10 years.
The most efficient homes - which should have the lowest fuel bills - are in band A. The Certificate will tell you on a scale of A-G, the energy efficiency of your home along with the potential scale after improvements are made, with 'A' being the most efficient home. Better-rated homes should have less impact through Carbon Dioxide (CO2) emissions, the EPC will show the amount of CO2 emissions produced by that property in tonnes, and will advise on the amount this could be reduced by.
The average property in the UK is in bands D-E for both ratings. The Certificate includes recommendations on ways to improve the home's energy efficiency to save you money and help the environment. EPCs apply also to commercial buildings and are rated only by Carbon Dioxide emission ratings on a scale of A-G.
What is involved?
If you require an EPC you will need an accredited Energy Assessor to conduct an energy assessment.
You can search for an Energy Assessor here
The Energy Assessor will need to access all rooms as well as the loft. They are also required to inspect heating systems and controls, take measurements and take photographs of all key data included in the survey. The survey is non invasive and a visual inspection is all that is required. You can ask the assessor how long he expects to be as the time varies between properties.
Energy Assessors can input this information on site or at home, to produce an Energy Performance Certificate which is lodged to the central register.
How do I get a copy of an EPC?
If you have the report reference number (RRN) or an address, you can easily retrieve an EPC by going to the appropriate register.
For properties in England and Wales click here.
For properties in Scotland click here.
For properties in Northern Ireland click here.