~ Press Releases, New Zealand
26 Sep 2007 ~
An open letter to Helen Clark, Prime Minister of New Zealand
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Upland Landscape Protection
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An open letter to Helen Clark, Prime Minister of New Zealand
Proposed Makara Wind should have raised alarms
Wind farm decision likely next year
Tararua has 'best wind farm in the world'
Resource consent sought for wind farm
The Campaign against Windfarms
This section of Country Guardian's website is concerned with the Campaign itself, including information about windfarm sites, opposition groups in the UK and Worldwide and practical advice.
Costing the Earth - BBC programme lifts the lid on the subsidies levied on energy consumers, which underpin ineffective wind turbines.
Click on Listen Again at:
http://www.bbc.co.uk/radio/aod/mainframe.shtml?http://www.bbc.co.uk/ radio/aod/index.shtml?button
This is the BBC News overview of the programme.:
Wind Rush
Wind power is the fastest growing renewable energy sector in Britain. The government is investing massive amounts of money in its future. But experts interviewed on Costing the Earth claim the power of the wind to deliver electricity is being overestimated by companies keen to cash in on big subsidies.
In order to fight climate change we have meet targets set by the EU which wants 20% of our energy to come from renewable sources like the wind by 2020. The government has admitted its struggling, but says it is determined to meet its obligations. Companies which hit green energy targets are rewarded under the government's Renewables Obligation Certificate Scheme or ROCs.
On paper wind power is a great proposition. We are the windiest nation in Europe – but despite the government having subsidised the wind industry to the tune of half a billion pounds so far - as yet its failed to deliver half of one per cent of our electricity needs.
Michael Jefferson Policies Chairman of the World Renewable Energy Network and former Chief Economist with Shell believes the industry is encouraged to exaggerate not only wind speeds but the amount of potential wind energy a farm can supply. He worries there are many badly sited poorly performing wind farms in England.
Engineering consultant Jim Oswald has analysed the figures submitted to the electricity watchdog Ofgem on every wind farm's load factor - the amount of wind generated across the year. The recommended load factor for a viable and efficient wind development is 30%, but he says the average across Britain is 28%. He says the problem lies with the volatility of the wind and although Britain is the windiest country in Europe, it's not consistently windy enough to generate a regular energy supply. Sometimes we have high winds and often no wind at all and there is no way of storing wind energy. He also says that many wind farms are being built in places where there will never be sufficient wind power to generate enough electricity. He has serious concerns that with no long term strategy for upgrading our electricity infrastructure over the next decade an over reliance on wind power could result in major power failures and increase our electricity bills by up to 50%.
Commenton the programme from Sir Bernard Ingham, Vice President of Country Guardian
From: Bernard Ingham
Date: Fri, 31 Aug 2007 05:19:08 EDT
To: maggie.ayre@bbc.co.uk
Subject: WIND POWER
Your programme was timely, though I do wonder why it has taken 17 years for the message to get through to the BBC. Wind EVERYWHERE has always been intermittent and unreliable and as a result windpower is far from being clean because of the need for standby power.
Wind turbines are a useful political tool: they very visibly demonstrate action, even if that action is meaningless. Not a single wind farm would have been built without massive subsidies which are impairing the nation's competitiveness.
If politicians had consulted engineers, they would have discovered all this decades ago. Indeed, experienced electrical engineers will tell you that, however much wind power you have in MW terms, you will still need enough conventional generating plant available to the grid to meet maximum national demand.
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