Plans to build two giant nuclear reactors in south-west England are being reviewed as French energy companies now seek financial backing from China and Saudi Arabia—while the British government considers whether it has offered vast subsidies for a white elephant.
A long-delayed final decision on whether the French electricity utility company EDF will build two 1.6 gigawatt European Pressurised water Reactors at Hinkley Point in Somerset—in what would be the biggest construction project in Europe—was due in the new year, but is likely to drift again.
Construction estimates have already escalated to £25 billion, which is £9 billion more than a year ago, and four times the cost of putting on the London Olympics last year.
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On the surface, all is well. Preparation of the site is already under way on the south-west coast of England, with millions being spent on earthworks and new roads. The new reactors would be built next to two existing much smaller nuclear stations—one already closed and the second nearing the end of its life. The new ones would produce 7 percent of Britain’s electricity.But leaks from civil servants in Whitehall suggest that the government may be getting cold feet about its open-ended guarantees. The industry has a long history of cost overruns and cancellations of projects when millions have already been spent—including an ill-fated plan to build a new nuclear station on the same site 20 years ago.
The Treasury is having a review because of fears that, once this project begins, so much money will have been invested that the government will have to bail it out with billions more of taxpayers’ money to finish it—or write off huge sums.
The whole project is based on British concern about its aging nuclear reactors, which produce close on 20 percent of the country’s electricity. The government wanted a new generation of plants to replace them and eventually produce most of the country’s power.
Guaranteed Prices
In order to induce EDF to build them, it offered subsidies of £37 billion in guaranteed electricity prices over the 60-year life of the reactors. This would double the existing cost of electricity in the UK.
The European Commission gave permission for this to happen, despite the distortion to the competitive electricity market. But this decision is set to be challenged in the European Court by the Austrian government and renewable energy companies, which will further delay the project.
Since the decision was made to build nuclear power stations, renewable energy has expanded dramatically across Europe and costs have dropped. Nuclear is now more costly than wind and solar power. In Britain alone, small-scale solar output has increased by 26 percent in the last year.
In theory, there are a number of other nuclear companies—from the U.S., China, Japan and Russia—keen to build stations of their own design in Britain, but they would want the same price guarantees as EDF for Hinkley Point.
With a general election in the UK looming in May next year, no decisions will be reached on any of these projects any time soon. And a new government might think renewables are a better bet.
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