Question to the Ministry of Housing, Communities and Local Government:

To ask the Secretary of State for Housing, Communities and Local Government, what assessment his Department has made of the decision not to require solar photovoltaic panels on all new residential and commercial buildings from 2026 under the updated building regulations, and what are the reasons for not mandating this measure.

Buildings constructed to the Future Homes and Buildings Standards will be future proofed with low carbon heating and high levels of energy efficiency. The consultation for the Future Homes and Buildings Standards had two proposals for the energy performance requirements of new non-domestic buildings, both of which included the use of solar panels. The government has also confirmed that solar panels are expected to be installed in the majority of new homes.