Written Question·Department for Energy Security and Net Zero·UIN 115753
Heat Pumps
Tabled: 24 February 2026
Answered: 4 March 2026
Question
Perran Moon
Labour — Camborne and Redruth
To ask the Secretary of State for Energy Security and Net Zero, what inspection regime was in place for verifying the quality and compliance of heat pump installations funded under the Domestic Renewable Heat Incentive and the Green Homes Grant Voucher Sc
Answer
Martin McCluskeyInstallers participating in government clean heat schemes, including the Domestic Renewable Heat Incentive (DRHI) and Green Homes Grant Voucher Scheme (GHGVS), must be Microgeneration Certification Scheme (MCS) certified. MCS is responsible for setting an...
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