Question to the Department for Business, Energy and Industrial Strategy:

To ask Her Majesty's Government what assessment they have made of which types of home in terms of (1) energy efficiency, and (2) construction, would be the most appropriate to install a hybrid heating system combining boilers with heat pumps.

Hybrid installations could potentially play a transitional role in decarbonising heating, especially in homes where building fabric efficiency cannot be sufficiently upgraded making them less suitable for a standalone low temperature heat pump. The Government will consider research and methods for targeting hybrid deployment in buildings in future consultations.