Energy Resilience

Jim Shannon Excerpts

Tuesday 6th May 2025 Westminster Hall

[Tom Collins (Worcester) (Lab)]

I beg to move,

That this House has considered energy resilience.

It is a pleasure to serve under your chairship, Mr Efford. I submitted this motion before the power failures at Heathrow and the Iberian peninsula, before the latest run of cyber-attacks, and before international conditions led us to increase our spending on defence. A more volatile and uncertain future is changing the question that we expect our energy system to answer but, as an engineer who spent years working on low-carbon energy technology, I know that the question changed before that.

The question changed when offshore wind became our cheapest source of electricity and when the payback period for photovoltaics dropped below just a handful of years. The question changed when the world woke up to renewables and we, an island nation with exceptional wind resource, favourable geology and a skilled energy sector, realised that we could become a clean energy superpower.

The prize is lower bills, increased security and the re-industrialisation of our economy, with all the jobs, innovation, trade and growth that come with it. To win that prize, our electricity system will need to double in capacity, accommodate dispersed, wild and unpredictable generation, and support varying demands that will become more mission-critical for our economy and everyday lives.

[Jim Shannon (Strangford) (DUP)]

I commend the hon. Gentleman for bringing the debate forward. Whether we like it or not, we must be aware of and consider these important matters. The Climate Change Act (Northern Ireland) 2022 established that the Department for the Economy must ensure that at least 80% of electricity consumption is from renewable sources by 2030. Unless we can harness reliable tidal energy, we are dependent on conditions that cannot be predicted. That must be considered.

[Tom Collins]

Yes, diverse energy sources will be critical for future system resilience.

The Minister has clearly shown that the operational constraints for a robust electricity grid are known and in hand. The challenges of a future electricity system go far beyond those we face today. Three quarters of a century ago, when our energy systems were built in the shadow of world wars, resilience was front and centre, but the guiding star was efficiency, ensuring that energy taken from the ground was transferred with minimal loss. The defining challenge of tomorrow is to take energy that appears in places and at times determined by the weather, and deliver it in places and at times determined by the people who depend on it.