Faulty energy efficiency installations

Inquiry by the Public Accounts Committee, 10 July 2025. Its page on the Parliament website.

Reports and responses

• 62nd Report - Faulty energy efficiency installations (23 January 2026)
• Treasury minutes: Government response to the Committee of Public Accounts on the Sixty-second report from Session 2024-26 (7 April 2026)

Evidence sessions

• 13 November 2025: Department for Energy Security and Net Zero; Department for Energy Security and Net Zero; Department for Energy Security and Net Zero; Ofgem; Ofgem