Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, if his Department has made an estimate of the take up rate for heat pumps in existing dwellings up to 2030.

The Department for Energy Security and Net Zero estimates that current and proposed policies could support total retrofit heat pump uptake of around 60,000 in FY24/25, 90,000 in FY25/26, 150,000 in FY26/27, 250,000 in FY27/28, 400,000 in FY28/29 and between 500,000 - 700,000 in 2030.