Deirdre Costigan

Deirdre Costigan

Labour — Ealing Southall

Speaking in the House of Commons on 8 January 2025

Debate

Heat Batteries: Decarbonising Homes

Contribution

I absolutely agree, and I will come on to exactly those points. Kensa’s approach also uses ground source heat technology, aligned with heat batteries—a cheap and efficient way of rolling out heat pumps at scale. My hon. Friend mentions a visit he made; another example is that Kensa has replaced direct electric heaters with shared ground loops alongside heat batteries in more than 270 flats across three tower blocks in Thurrock. Residents’ bills have reduced by more than 60%, which is a huge saving. Both those technologies can wean us off gas. They are examples of the kind of British manufacturing and innovation that we need to support to create good-quality jobs. However, barriers remain, and I hope that the Minister will consider ways of addressing them.

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