VerbatimParliament, as it happens

Boiler Upgrade Scheme

Asked by Henry TufnellLabourDepartment for Energy Security and Net ZeroTabled Answered 14 July 2025UIN 65638

The question

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential merits of (a) heat batteries as low-carbon heating systems and (b) including those batteries in the Boiler Upgrade Scheme.

Answered by Miatta Fahnbulleh

On 30 April, the Government launched a consultation on potential changes to the Boiler Upgrade Scheme, including proposals to support air-to-air heat pumps and alternative electric heating technologies such as heat batteries. The consultation closed on the 11 June, and a government response will be set out in due course.

The Department will continue to review our position on heat batteries, and other alternative electric heating technologies, as the supporting evidence base develops.

Verbatim has judged this answer against the question that was actually asked — answered, partly answered, or evaded. Sign in to see the verdict →

Open this question in Verbatim →

Every written question, searchable

155,000 questions tabled since the election, with the answer each department gave — and the ones still unanswered, with the clock running. Free to search.

Search written questions →Read on Verbatim