An energy performance certificate is a special document that tells you how much energy a building is likely to use. It is a bit like a report card for a house or an apartment. It helps people who want to buy or rent a property to see how energy efficient it is.
The certificate has information about things like the walls, windows, heating and lighting in the building. It also suggests ways to make the building more energy efficient, so that it uses less energy and saves money on bills.
There are different levels of energy efficiency, with A being the most efficient and G being the least efficient. The certificate will show the building’s energy rating based on this scale.
Energy performance certificates are required by law in the United Kingdom for most types of buildings when they are built, sold, or rented. They help people to make informed decisions about the energy efficiency of a building and to take steps to improve it.