Written Question·Department for Energy Security and Net Zero·UIN 2620

Heat Batteries

Tabled: 30 July 2024
Answered: 5 September 2024

Question

Alex Mayer

LabourDunstable and Leighton Buzzard

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential merits of using heat batteries for households who experience challenges in installing a heat pump.

Answer

Miatta Fahnbulleh
Heat batteries are one of the most promising alternative electric heating technologies, because they utilise time of use tariffs, do not require outside space and are cheaper to install than heat pumps in some circumstance. However, heat batteries are als...

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