Severn Tidal Power Project A Possibility Once More ?  

Posted by Big Gav in , , ,

The Independent reports that the on-again, off-again Severn tidal power project is under consideration again in the UK as the government searches for infrastructure projects to restart the economy - No 10 asks ministers: Can we now support £30bn Severn barrage?.

David Cameron has ordered ministers to consider backing a £30bn project to harness the tidal power of the Severn estuary, as the Government scrambles to find big infrastructure projects that could help kick-start growth. ...

With the potential to create 20,000 jobs, it is exactly the sort of big-ticket construction project that the coalition needs to find as George Osborne faces a growing clamour to change economic course.

Mr Davey is to consider the details of the Severn barrage plan. However, The Independent on Sunday has learnt that the Liberal Democrats, uneasy about the lack of growth, are to call on the Chancellor to authorise additional public borrowing to fund a wide range of green-energy schemes. Mr Davey's aide, Duncan Hames, has drawn up a policy to this effect.

The idea of a Severn barrage was rejected by the coalition in 2010, which argued there was "no strategic case at this time for public funding of a scheme to generate energy in the Severn estuary".

But Mr Cameron has been persuaded that the long-debated idea of a barrage is worth reconsidering, because the consortium Corlan Hafren says no state funding is required. Instead, investors from Kuwait, Qatar and a number of sovereign wealth funds have expressed support for the idea. ...

Securing government support is crucial, because time would need to be found for legislation to pass through Parliament. Peter Hain, the former Labour cabinet minister, quit his frontbench role earlier this year to champion the project. He has offered to pilot a bill through the Commons, which Mr Cameron has agreed to study.

"Tidal power is the only lunar energy source," Mr Hain said in a letter to Mr Cameron. "Tides can be forecast for years in advance, and therefore tidal power is highly predictable and consistent."

Stretching up to 18 kilometres from Brean on the north Somerset coast to Lavernock Point in South Wales, the scheme, Corlan Hafren claims, could provide 5 per cent of the UK's energy needs, saving one million tonnes of carbon every year. ...

The project is thought to include 1,000 turbines. The Severn estuary has a tidal range of 14 metres, which engineers have contemplated harnessing since the middle of the 19th century.

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