EPC’s provide energy efficiency A-G ratings and recommendations for improvement. The ratings - similar to those found on products such as fridges - are standard so the energy efficiency of one building can easily be compared with another building of a similar type.
Acting on an EPC is important to cut energy consumption, save money on bills and help to safeguard the environment.
EPCs were first introduced for the marketed sale of domestic homes, as part of the Home Information Pack. If you are buying or selling a home it is now law to have a certificate. From April 2008 this was extended to newly built homes and large commercial properties. Since 1 October 2008 when buildings are built, sold or rented, an EPC has been required. This includes homes on the market before the phased introduction of EPCs for domestic properties in 2007
Energy Performance Certificates have been introduced to help improve the energy efficiency of all buildings - including homes. If you are buying or selling a home it is now law to have an Energy Performance Certificate. They are also required on construction of new homes and are needed for rented homes the first time the property is let after 1 October 2008.
EPCs form part of a programme of work that will make a difference to the 50 per cent carbon emissions from buildings. Other changes include providing advice to users on the energy efficiency of their heating and hot water systems.
Since October 2008 Display Energy Certificates (DECs) are required for larger public buildings enabling everyone to see how energy efficient our public buildings are.
The DEC should be displayed at all times in a prominent place clearly visible to the public -and they are accompanied by an Advisory Report that lists cost effective measures to improve the energy rating of a building.
A DEC is valid for one year and the Advisory Report is valid for seven years.