To find a BER/DEC assessment, please enter either the BER/DEC number or the MPRN for the relevant building, then press Search.
BER/DEC Number is assigned to a building when the first BER/DEC is published. It is a 9 digit number printed on the BER/DEC Certificate.
Meter Point Reference Number (MPRN) is the ESB meter number for the building. It is an 11 digit number printed on your electricity bills.
The Sustainable Energy Authority of Ireland is financed by Ireland’s EU Structural Funds Programme co-funded by the Irish Government and the European Union