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Written question asked by Julie Minns (Labour) on Friday, 28 August 2026, in the House of Commons. It was due for an answer on Wednesday, 2 September 2026. It was answered by Martin McCluskey (Labour) on Tuesday, 8 September 2026 on behalf of the Department for Energy Security and Net Zero.


Heat Networks

Question

To ask the Secretary of State for Energy Security and Net Zero, what assessment her Department has made of the potential impact of heat networks in reducing electricity grid constraints.

Answer

As set out in the Warm Homes Plan, we estimate that heat networks could save an estimated £5 to 7 billion in electricity distribution network savings alone by 2050. The department is working with industry to explore and quantify a broader range of electricity system benefits.


Secondary information

Type
Written question
Reference
23456
Session
2026-27
Subjects
Heat networks
Link
View this Written question on www.parliament.uk