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Tour to unlock the power of Pentland Firth



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Published Date: 25 February 2008
THE Pentland Firth has been called the greatest untapped source of energy Scotland has ever had, offering northern Scotland an equivalent to the Californian gold rush.
Now the huge reserves in the stretch of water between Orkney and the mainland, and the opportunities they present, will be detailed to industry experts.

Members of the British Wind Energy Association, which also promotes wave and tidal power,
are on a two-day fact-finding trip to the area, starting today. They will be encouraged to work with local firms and public agencies, and to use Caithness and Orkney as a base.

This month Dutch firm Tocardo confirmed plans to build a 10MW prototype tidal energy plant in the firth. That move prompted former Caithness MP Robert Maclennan to say marine energy could be the area's equivalent of the gold rush and urged the government to make upgrading the region's electricity grid a priority.

Today's visit is being spearheaded by Roy Kirk, an inward investment executive with Highlands and Islands Enterprise (HIE), as part of the Caithness Regeneration Partnership action plan. He said: "We've attracted a very interesting mix of people on the back of the ongoing interest in developments in the Firth."

Mr Kirk said there would be rich pickings for companies able to overcome the technical challenges of developing new technology in the hostile waters of the Pentland Firth.

"This is an engineering challenge the like of which has not been attempted anywhere else in the world," Mr Kirk said. "But the opportunities are absolutely tremendous."

HIE and the Crown Estate are keen to help start joint ventures in which locally based companies play a key role.





The full article contains 284 words and appears in The Scotsman newspaper.
Page 1 of 1

  • Last Updated: 24 February 2008 10:17 PM
  • Source: The Scotsman
  • Location: Edinburgh
 
1

Tobydawg,

Alloa 25/02/2008 09:18:07
But what about the big power pylons that will be required to move the electrical power ??? will this not involve another public enquiry, costing £10 or £20 millions,funded by the taxpayers, squandered by the local authorities, and lasting for ever ???
2

Resolutions,

25/02/2008 12:15:21
#1 Pylons ain't the only way of moving power around!

And often wondered at the power of the tides in the Pentland Firth! Running with a wind - awe-inspiring.
3

Caora Dubh,

Croit sheasgair 25/02/2008 20:24:32
What can one do but hoot with mirth! Politicians and mostlaymen have NO grasp on power requirements. I work for a company that employs about 200 people and uses 10 MW all day, just for its OWN purposes. About 4 years ago a company called "Engineering Business", which had developed a tidal electricity generator named "Stingray", and which had built and operated a 180-tonne tidal power demonstrator in Shetland for two years, quit the business. The reason? According to a professional mechanical engineer Mr Tony Trapp, who worked for the company, they analysed the data from "Stingray", and very carefully re-evaluated the tidal power resource in the UK. Their study concluded that: "Tidal stream energy can only ever make a very small and intermittent contribution to UK power generation", and that it made no commercial sense to back tidal power projects. They presented their scientific study to the DTI, which obviously paid little attention. The environment would be utterly destroyed by the withdrawal of energy from it, if it had to meet all our needs. Politicians do not understand e.g. that a 1 MW-rated wind turbine will on average only generate 250-330 kW. They happily quote the rated capacity of a wind farm as the power it will generate continuously. My company, alone, would require 30 to 40 mammoth 1 MW wind turbines plus a huge bank of batteries to meet its power needs. The company could NEVER afford this, although a small fraction of its power could be provided by wind turbines. The answer is: New nuclear power stations. It's the ONLY feasible technical answer to provide the major part of the power we need, and it's high time that Mr Salmond and his fellow SNP technical illiterates grasped this. Even the new Glendoe hydropower scheme near Loch Ness will only produce 100 MW - one sixth to one twelfth the power of a new nuclear power station. Are you listening, Mr Salmond?!
4

Caora Dubh,

Croit sheasgair 25/02/2008 20:36:55
People (especially the government) should be extremely wary of being hoodwinked by all-too-fashionable, so-called "green" schemes. Right now, it is likely that many people are being suckered into financing projects that will hardly make a dent in our energy needs, and which may not survive the first major storm.

How are secure foundations for the proposed wind turbines on Leodhas going to be constructed in the soft peat beds? Rotating giant wind turbines generate huge gyroscopic bending moments when they turn to meet the wind, moments that must be resisted by secure foundations. Will the peat beds be excavated and destroyed down to a very deep level, with alkaline concrete being laid into the acidic peat to provide secure anchorages? You BET it will! The acidity of the peat beds will be significantly affected, and then who knows what will happen biologically? But the company involved won't tell us that! Oh no, no - ALL wind turbines MUST be seen to be green. That's the government line, after all - today's propaganda.

 

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