Written Question·Department for Energy Security and Net Zero·UIN 81339

Energy: Meters

Tabled: 13 October 2025

Answered: 16 October 2025

Named Day

Question

Liz Saville Roberts

To ask the Secretary of State for Energy Security and Net Zero, whether he has made an assessment of the effectiveness of the migration of smart meters to second generation.

Answer

Martin McCluskey

The migration of first-generation (SMETS1) smart meters onto the Data Communications Company (DCC) network is now complete. This means that all SMETS1 smart meters on the DCC network are able to retain smart services upon switching energy suppliers, just ...

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