New energy efficiency ratings for Scottish homes will begin next year – minister

A new system for energy efficiency ratings in Scottish homes will be introduced next year, a minister has said.

New types of energy performance certificates (EPCs) will aim to give consumers more useful information about how well a property retains heat and how efficient it is, as well as its environmental impact.

The Government launched a consultation on the changes in 2023 following advice from the Committee on Climate Change.

More than 200,000 EPCS are issued in Scotland every year.

Climate Action Minister Dr Alasdair Allan said the Scottish Government intends to set down regulations in Holyrood this year which will come into effect in 2026.

He told MSPs on the Housing Committee: “This system will ensure consumers have better information on how well a property retains heat and on the emissions and efficiency of its heating system, as well as redesignated and more accessible certificates.”

Dr Allan said he hopes the scheme will allow people to make improvements in the energy efficiency of their homes.

Proposed changes include new EPC ratings for domestic buildings which give clearer information on the running costs of the heating system.

The validity of EPCs will also be reduced from 10 years to five years.

The changes will require parliamentary approval.