Skip to main content

Question for Department for Energy Security and Net Zero

UIN 53656, tabled on 20 May 2025

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential impact of the Clean Heat Market Mechanism on the costs of installing new gas boilers.

Answered on

29 May 2025

The Clean Heat Market Mechanism does not require any change in the price of fossil fuel boilers.

The Government took steps before introducing the scheme to revise the 2023 proposals in order to reduce impacts on boiler manufacturers and provide them more time to scale up supply chains.