Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to (a) expand and (b) ensure resiliency of the UK’s gas (i) infrastructure and storage systems and (ii) reserves.

Government works continuously with industry to improve and maintain the resilience and security of energy infrastructure to a range of evolving risks and future system changes. In 2026, DESNZ will publish an Energy Resilience Strategy to set out Government’s long-term priorities to maintain energy resilience now and in the future.

The UK benefits from diverse gas supply sources. This limits our reliance on any one type of infrastructure - in winter 24/25, gas storage provided ~8% of GB’s total gas use. We are confident this diverse portfolio will continue to meet GB’s energy needs. However, Government recognises the energy transition may change future infrastructure requirements. We recently consulted on options to safeguard gas security of supply, including measures to encourage investment in additional storage capacity if needed. A response will follow in due course.