Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, with reference to his Department's press release entitled Warm homes and cheaper bills as government accelerates Plan for Change, published on 7 February 2025, what assessment he has made of the potential impact of extending the upgrading of rented homes to Energy Performance Certificate C on housing supply.

The Government recently consulted on increasing minimum energy efficiency standards in the domestic private rented sector. The consultation included proposals for rented homes to achieve Energy Performance Certificate C or equivalent by 2030 and was accompanied by the Department’s impact assessment. The assessment makes clear that we are unable to quantify the extent to which this will impact the supply of properties, as landlords may take different approaches and the policy is not yet finalised. The consultation closed on the 2^nd May and we are currently reviewing responses and supporting evidence. Following this, a government response and further impact assessment will be published.