Endangered habitats

From Shetland to the Isle of Wight, feelings run high as plans to transform the UK into a low-carbon economy hit further trouble

Europe’s largest onshore windfarm project has been thrown in severe doubt after the RSPB and official government agencies lodged formal objections to the 150-turbine plan, it emerged today.

The setback adds to the problems facing the government’s ambition to install 10,000 new turbines across the UK by 2020 as part of its plan to cut the carbon emissions causing climate change.

The proposed 550MW windfarm, sprawling across the centre of Shetland’s main island, would add almost 20% to existing onshore wind capacity. But the objectors say the plans could seriously damage breeding sites for endangered birds, including a rare wader, the whimbrel, which was unexpectedly discovered by the windfarm developer’s own environmental survey teams. Other species at risk include the red throated diver, golden plover and merlin.

The RSPB heavily criticised the proposal from Viking Energy after initially indicating it could support the scheme. The RSPB also claims now that installation of the turbines could release significant carbon dioxide from the peat bogs affected, undermining the turbines’ potential to combat global warming.

The group’s fears have been endorsed by the government’s official conservation advisers, Scottish Natural Heritage, and SNH has also objected to the “magnitude” of the scheme, claiming it could kill many of these birds through collisions with the 145-metre-high structures.

The Scottish Environment Protection Agency (Sepa), which oversees pollution and waste laws in Scotland, has also formally objected, making it inevitable the scheme will now go to a full public inquiry and intensifying pressure on the developers to alter the scale of the project.

In a detailed critique of the proposal, Sepa has asked Viking Energy to significantly rethink its plans to cut out and dump up to 1m cubic metres of peat during construction, and asked ministers to impose tough conditions to protect local water quality and freshwater species .

Bill Manson, a director of Viking Energy, the community-owned company which is collaborating with Scottish and Southern Energy on the scheme, said it would be prepared to negotiate. “I believe there’s a dialogue to be had, which will assuage their fears, I hope,” he said.

A Scottish government consultation on the £800m scheme closed yesterday, with more than 3,600 of Shetland’s 21,000 islanders signing a petition calling for the project to be scrapped.

The Shetland Amenity Trust, a local heritage and archaeological charity, and one of Scotland’s major countryside access organisations, the John Muir Trust, have also objected, arguing that the proposal would have a “hugely damaging detrimental impact” on the treeless, hilly landscape.

The dispute has highlighted the conflicts arising over the siting of major windfarms on land, between the need to exploit the most windy locations and the desire to preserve the rural environment.

The government wants to have an additional 6,000 onshore and 4,000 offshore wind turbines installed by 2020 to meet its legally binding target of generating 15% of all energy from renewable sources . There are currently about 2,400 turbines.

Ed Milliband, the energy and climate change secretary, has set out an ambitious plan to transform the UK to a low-carbon economy.

But the plans to change the planning system to make windfarm approvals quicker and give priority to renewable projects in granting national grid connections prompted significant criticism on the siting and cost of windfarms.

Within a week, the newly formed National Association of Wind Action Groups pledged to campaign against the harmful impact of wind turbine developments on communities and landscapes. Another blow came from the decision of Danish wind turbine manufacturer Vestas to close the UK’s only blade manufacturing plant on the Isle of Wight. The company said the UK wind market was not growing fast enough and that projects had been slowed down by planning objections.

Existing windfarms have 3,000MW of capacity, but another 9,600MW is in the planning process. A further 6,000MW has planning permission but no funding and on Monday the government announced a £1bn loan package to try to fill that funding gap. It argues that the UK has the largest potential for wind power in Europe and already has more offshore wind installed than any other country.

Miliband has said that climate change poses a greater threat to landscapes than windfarms and that opposing them should be “socially unacceptable”.

Scotland is already home to more than half the UK’s onshore wind capacity and Shetland is a key location. The islands reputedly experience the highest and most consistent wind speeds of any comparable place on earth. One small turbine at Lerwick, known as Betsy, is believed to be the world’s most productive, reaching 59% of its potential output.

The Viking scheme, if approved by ministers, would alone generate a fifth of Scotland’s domestic electricity needs and earn up to £37m a year in profits for Shetland. Manson said yesterday that the scheme had to be large-scale for the energy regulator and National Grid to agree to lay the £300m interconnector cable that would carry the electricity to the mainland. A scheme even half its current size would not be commercially viable.

But opponents claim that the scheme is far too large and that, with a further 62 miles of access roads, it would significantly affect a fifth of the main island’s desolate interior and industrialise the landscape.

“We can’t simply build our way out of climate change,” said John Hutchison, chairman of the John Muir Trust.

“It is both cheaper and less destructive to reduce energy need and waste, rather than cover the wild landscapes that define Scotland and its people with wind turbines.”