VerbatimParliament, as it happens

Solar Power: Housing

Asked by Sir James CleverlyConservativeMinistry of Housing, Communities and Local GovernmentTabled Answered 8 September 2026UIN 20088

The question

To ask the Secretary of State for Energy Security and Net Zero, what assessment she has made of the potential (a) electrical and (b) fire safety risk from plug-in solar installations, including the (i) resilience of Residual Current Devices and (ii) use of BS 1363 plugs.

Answered by Ministry of Housing, Communities and Local Government

The Department has commissioned and published an electrical safety study which assessed potential electrical and fire safety risks of plug-in solar on UK domestic wiring. This evidence informed the Interim Product Specification which sets out a range of electrical and fire safety measures including requirements for the safe use of BS 1363 plugs, compatibility with Residual Current Devices and minimum fire performance standard for the panels.

Verbatim has judged this answer against the question that was actually asked — answered, partly answered, or evaded. Sign in to see the verdict →

Open this question in Verbatim →

Every written question, searchable

155,000 questions tabled since the election, with the answer each department gave — and the ones still unanswered, with the clock running. Free to search.

Search written questions →Read on Verbatim