questionText: 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.
answerText: 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...
heading: Heat Batteries