Tidal Range Energy Generation
John McDonnell Excerpts(11 months, 2 weeks ago)
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Margaret Greenwood (Wirral West) (Lab)
I congratulate my hon. Friend on securing this debate, his important work on this matter and his tireless work for the people of Birkenhead. I am sure he will agree that we have an obligation to future generations, and that we urgently need to put in place the infrastructure to power a fossil fuel-free future. Delay is unacceptable and we urgently need to see Government action.
John McDonnell (Hayes and Harlington) (Lab)
I know that my hon. Friend does not want to look backwards, but I do. My first meeting on the barrage across the Mersey was in 2015. If Government had implemented it then, it would be operational now. The trajectory was always going to be that alternative fuel sources would be cheaper than reliance on rising oil prices. It is obvious that that will also be the future trajectory. That is why there is a sense of urgency about this now.
Mick Whitley
I thank my two colleagues for their interventions; I totally agree with their contributions. I hope that after today we will see more movements in tidal power. I do not want the Minister to believe that I am under any illusions about the up-front costs of tidal range generation. They are undoubtedly significant, but these are ultra-long lifecycle assets, which will continue to provide clean, green power for more than a century.
As a case in point, 2024 marks the 58th anniversary of the world’s first tidal power station becoming operation on the Rance river in Brittany. Today, it is less than half way through its estimated lifespan of 120 years, and continues to supply green and affordable energy. As the Chair of the Environmental Audit Committee said in 2021, when he urged the Business Secretary to seize the potential of our tides:
“Once these costs are paid off, the energy generated from range projects would be very low in cost and would be delivered over a longer time horizon than (for instance) energy generated from wind installations, which require repeated renewal.”