VerbatimParliament, as it happens

Energy Performance Certificates

Asked by Gideon AmosLiberal DemocratDepartment for Energy Security and Net ZeroTabled Answered 21 July 2026UIN 18363

The question

To ask the Secretary of State for Energy Security and Net Zero, what assessment his Department has made of the adequacy of the Energy Performance Certificate methodology for determining eligibility for Government-funded low-carbon heating and energy-efficiency schemes.

Answered by Martin McCluskey

The government is reforming Energy Performance Certificates (EPCs) to ensure they provide a more complete assessment of a home's energy performance. We will introduce four headline metrics for domestic EPCs: Fabric Performance, Heating System, Smart Readiness and Energy Cost.

Moving from a single headline metric to a suite of complementary metrics will allow government schemes to choose the metrics most relevant to their objectives when determining eligibility and targeting support. The government is considering the interaction between reformed EPCs and government-funded energy efficiency and low-carbon heating schemes as part of the development of both future schemes and EPC reforms.

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