Select committee: Public Accounts Committee
Recommendation 29
Thirty-Seventh Report - Decarbonising home heating
Published 26 May 2024
Addressed to HM Treasury
Public Accounts Committee Decarbonising home heating All items in this report Report on parliament.uk ↗ Inquiry on parliament.uk ↗
Recommendation (the committee's words)
We observed that, at the time of our evidence session, an announcement on a successful bidder for a hydrogen town, planned for the end of this decade, was delayed by 13 months. We asked DESNZ when an announcement could now be expected. DESNZ told us that it was considering its next steps on the hydrogen town trial and would set 48 Qq 67–68, 70, 80–82; C&AG’s Report, para 2.22; Department for Energy Security & Net Zero, UK heat networks: market overview, September 2023 49 DHH0003, Written evidence submitted by The Chartered Institute of Housing, 29 April 2024 50 Qq 67, 71–72, 80; C&AG’s Report, para 2.22 51 HM Government, Heat and buildings strategy, October 2021, white paper, CP 388, pages 23–24. 52 Qq 85, 86, 88; C&AG’s Report, para 2.3 18 Decarbonising home heating out its plans shortly, but could not give a more precise date than before the summer.53 Following our evidence session, on 9 May 2024 DESNZ announced that it had decided not to progress work on a hydrogen town pilot until after the 2026 strategic decisions on the role of hydrogen in decarbonising heat.54
From: Public Accounts Committee, Thirty-Seventh Report - Decarbonising home heating (HC 653), 26 May 2024
Government response
The government responded to the whole report on 11 July 2025 (deadline 26 July 2024).
Summary written by Accountability Index from the government's response. It is not the government's own words.The government states that it agrees with most of the Committee's recommendations on decarbonising home heating, some with target dates still "to be confirmed", and disagrees with one, on gas network decommissioning.
- On heat pump running costs, the government agrees with the recommendation, but implementation is "dependent on further steers from new ministers" and no date is set. It says it "is considering" the best way to bring costs down.
- On installer numbers, the government agrees, with a target of Summer 2025. It says decisions on future training support "will form part of Spending Review 2025 (SR25)", as the Heat Training Grant is funded until April 2025.
- On data, the government agrees to publish quarterly data on retrofit installations using government funding, with a target of Winter 2024. It "cannot commit" to publishing data on new builds or unfunded installations "until a suitable mechanism is found".
- The government disagrees with the recommendation to set out gas network decommissioning arrangements by end-June 2025, saying a full assessment "will require more time". It says it is "currently exploring ways" to facilitate the transition.