Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what estimate his Department has made of the number of non-domestic rooftops with solar installation potential under the revised national solar deployment targets in (a) Buckinghamshire and (b) Milton Keynes.

No assessment has been made. However, the Government is aware of the significant potential that commercial rooftops have to play in our mission to make the UK a clean energy superpower. The recently published Solar Roadmap sets out actions for government and industry to unlock this potential including developing guidance for landlords and tenants to navigate the complex lease agreements that often hold back rooftop solar deployment.