questionText: To ask the Secretary of State for Energy Security and Net Zero, with reference to his Department’s press release entitled Tough new rules force suppliers to fix faulty smart meters, published on 10 March 2026, what information his Department holds on the number of smart meters connected to 2G and 3G networks.
answerText: The Department collects statistics on the total number of smart meters in operation at a GB-wide level which use a range of technologies including 2G and 3G mobile communications. The latest statistics on smart meters in operation across Great Britain are...
heading: Energy: Meters