Tidal Range Energy Generation
Debate between Mick Whitley and Caroline Dinenage(10 months, 2 weeks ago)
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Dame Caroline Dinenage (in the Chair)
I am going to call Mick Whitley to move the motion, and then I will call the Minister to respond. There will not be an opportunity for the Member in charge to wind up, because that is the convention for 30-minute debates. There will be no other speeches, but I am sure Mick will take interventions if Members ask him nicely.
Mick Whitley (Birkenhead) (Lab)
I beg to move,
That this House has considered tidal range energy generation.
It is a pleasure to serve under your chairmanship, Dame Caroline.
The UK, more than any other country in the world, is uniquely positioned to harness the power of its tides. Ten per cent of the world’s tidal resources, and half of Europe’s, are found in Britain. Already well-developed plans for tidal range projects across the west coast promise to mobilise and deliver 10 GW of net zero energy, with the potential for 10 GW of additional capacity—enough to meet approximately 12% of the UK’s electricity needs over the coming decades, when, as a result of our efforts to decarbonise transport, heating and industry, demand for electricity is set to more than double.
While I want to approach this debate constructively, the Government’s ambition in supporting the development of new tidal range projects has been sorely lacking. Tidal range technology was excluded entirely from the Energy Act 2023, and the one reference made to tidal power in the 2022 energy security strategy—a commitment to “aggressively explore” the possibilities of tidal power—has not been delivered on. Although we see encouraging steps in the right direction, including moving towards the inclusion of tidal in the national policy statements on energy and the publication of guidance on tidal range on 18 December last year, much more still needs to be done.
In his correspondence with me dated 26 October, the Minister for Energy Security and Net Zero, the right hon. Member for Beverley and Holderness (Graham Stuart), stated that
“the government remains open to considering well-developed proposals for harnessing tidal range energy”,
but that
“any such proposal would need to demonstrate strong evidence of value for money in the context of other low carbon technologies.”
The issue of value for money has long been cited as the main obstacle to unlocking the potential of the UK’s vast tidal resources. Indeed, when the then Secretary of State for Business, Energy and Industrial Strategy declined in 2018 to provide the proposed tidal lagoon project on Swansea bay with the price stabilisation mechanism that was needed to guarantee investor certainty, it was on the grounds that the levelised cost of energy was higher than that of low-carbon alternatives, including new nuclear.