15:43 Heidi Alexander (Labour)

Although it is positive that electricity supplies were restored quickly, there will be learnings to ensure that we avoid such incidents reoccurring. That is why on Saturday, my right hon. Friend the Secretary of State for Energy Security and Net Zero, working with Ofgem, commissioned the independent National Energy System Operator to urgently investigate the incident. The review will also seek to understand any wider lessons to be learned for energy resilience for critical national infrastructure. NESO has been asked to report back to the Department for Energy Security and Net Zero with initial findings within six weeks.

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15:50 Gareth Bacon (Conservative)

I note that the Secretary of State for Energy Security and Net Zero, whom I am pleased to see in his place, has instructed NESO to investigate the incident urgently. It is crucial that NESO’s investigation delivers a clear and objective assessment of the incident’s circumstances and the UK’s broader energy resilience. I ask the Government to keep the House informed as that investigation develops.

The event at Heathrow reminds us that true energy security depends not only on price stability but on the physical safety of our energy infrastructure. Given the crucial role of airports in our economy, we must remain vigilant. In the light of that, what discussions has the Secretary of State had with the Secretary of State for Energy Security and Net Zero about ensuring that the energy supply to major airports remains secure? What is the timeline for the Kelly review, and will its findings be made publicly available? Will the Secretary of State engage with colleagues across Government Departments to assess and mitigate the risks posed by malicious actors who will undoubtedly have taken note of this weekend’s events? Finally, what specific steps will she take to strengthen the resilience of our critical national infrastructure?

I can confidently say that as we transition to clean power, resilience will remain key in the delivery of our power network. I do not think that anything changes as a result of our determination to move to clean power, but I am happy to continue discussions with colleagues in the Department for Energy Security and Net Zero to make sure that that is the case.

Following that last question, can the Secretary of State give us an absolute assurance that nothing in our drive towards green energy and net zero will ever affect the sustainability and safety of our vital transport systems?

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