Written Question·Department for Energy Security and Net Zero·UIN 70275
Energy: Meters
Tabled: 22 July 2025
Answered: 4 September 2025
Question
Mr Angus MacDonald
Liberal Democrat — Inverness, Skye and West Ross-shire
To ask the Secretary of State for Energy Security and Net Zero, what recent discussions she has had with Ofgem on the adequacy of seven-port smart meters as replacements for RTS meters serving households on the Total Heating Total Control tariff.
Answer
Miatta FahnbullehThe Department and Ofgem agree that seven-port meters can be an adequate replacement option for households with more complex metering arrangements, such as Total Heating Total Control.