Written Question·Department for Energy Security and Net Zero·UIN 86622

Natural Gas: Cybersecurity

Tabled: 30 October 2025
Answered: 4 November 2025
Named Day

Question

Graham Stuart

ConservativeBeverley and Holderness

To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of the potential implications for the gas transmission network’s cyber security capabilities if it does not receive adequate funding under Ofgem’s RIIO-GT3 price c

Answer

Michael Shanks
Funding for National Gas Transmission is set by Ofgem’s RIIO (Revenue = Incentives + Innovation + Outputs) framework for each five-year regulatory period. Both the current RIIO-2 framework (covering the 2021-2026 regulatory period) and the draft RIIO-3 fr...

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