Tuesday, June 09, 2009

Build your own wind turbines
Windmills aren't the best solution for urban microgeneration- nearby buildings tend to make the airflow too rough for them to run efficiently. But they are cool technology if you happen to live far enough away from your neighbours and can get away with erecting a mast. So, to inspire you, here is the Instructables page on DIY wind power.

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Wednesday, October 22, 2008

Britain leads the world in offshore wind power
With the latest batch of offshore wind turbines to come on line Britain has overtaken Denmark to become the world leader for offshore wind. However, we lag behind Europe in overall renewable energy generation and most of our turbines are built abroad.

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Thursday, October 09, 2008

Wednesday, October 01, 2008

The Queen has bought a big windmill
The Queen has invested in what is reportedly the largest wind turbine in the world, to be installed off the North East coast of England. She has previously had a water turbine installed in a wier near one of her castles and I believe the royal households are all going over to energy saving bulbs. All in all a good example to set to we commoners.

via Island of Doubt

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Thursday, August 21, 2008

Greenbird- wind powered record attempt
Wind cars are the future, according to the team behind Greenbird, a land yacht which is due to attempt to break the world record for a wind powered land vehicle. Greenbird uses a rigid wing rather than the traditional sail in its effort to exceed 116mph.

I can see wind vehicles as a a viable transport method for the great expanses of Australia, Africa and even the US midwest. Rigid sails and some sort of computer control would cut down on the need for tacking, but there'd still need to be a bit of room given to the vehicles, so they couldn't cope with crowded roads. Throw in some photovoltaic panelling and combined dynamos/motors in the wheels for electric drive at either end of the journey and it might work.

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Monday, August 04, 2008

Kite Power
Wind turbines are okay, but they're close to the ground, whee wind speeds are relatively low and there can be turbulence to cut their efficiency. If you want to make the most of wind power you really need to go up to 800 metres with a kite.

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Thursday, June 26, 2008

Energy independence begins at home
Gordon Brown has announced a £100billion renewable energy plan. The Daily Mail and its readers have reacted as you'd expect, ignoring the boost to the economy from all the jobs created and the opportunities through grants to go energy independent.

So, those of you who can, I'd recommend stealing a jump on the whingers and using their tax money to go off grid. When I researched grants for solar panels last month I found that the existing scheme had been phased out, which was annoying. I'm now willing to give Brown the benefit of the doubt and hope this was because they were gearing up to a new and improved scheme. It isn't easy. I'm not as obnoxiously and knee-jerkingly anti Brown/New Labour as the Mail's readers, but past performance does mark the Government as untrustworthy.

The schemes for householders will be announced later this Summer. I'll be looking out for them and will try to do some number crunching on them when they arrive.

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Friday, April 25, 2008

Next generation wind power
Scifi blog io9 looks at a couple of wind power options for domestic use. The micro turbine borders on a joke, but the Phillipe Starck designed transparent turbine is pretty. I'm still not convinced by wind power in suburbia because at least one study has shown that the small windmills erected by house owners don't go high enough to get away from the blocking effects of nearby structures. They might be effective atop taller buildings though.

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Friday, June 22, 2007

Tent top wind powered phone charger
Commissioned by Orange, this mini windmill sits atop any dome shaped tent. It would be ideal for Glastonbury or one of the other festivals.

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Friday, May 18, 2007

Devon's £3billion wind farm
The world's largest offshore wind farm could be built off the north coast of Devon. If it goes ahead it could provide nearly all of the county's electricity, and there are plans to supplement it with tidal power schemes.

As this article appears in the Daily Mail expect the usual NIMBY nonsense in the comments.

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Wednesday, April 25, 2007

Wind turbines on Blackpool promenade
From Manchester Evening News-

TWO wind turbines are being set up on Blackpool's promenade to help power the resort's famous illuminations.

In May, a third will join the pair, which cost £147,000 each, and together it is hoped they will cut £13,250 from the town's annual energy bill.

They will sit on the front, close to the Sandcastle Water Park, and are expected to have a 25-year lifespan.

It's possible the NIMBYs will still complain about these turbines, despite the fact that there can be few better places to site them than on a sea-front (and the fact that there's little that could be done to make the Blackpool beach front uglier. It's an endearing ugly, but it's ugly nonetheless.)

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Thursday, December 21, 2006

The home turbines aren't turning
Whilst large scale wind farms are quite efficient, especially the less controversial new breed of offshore ones, home turbines can produce little or no power because of wind turbulence. Perhaps it's just the traditional windmills that have this problem and the next generation of home based wind power will involve Savonius or other vertical designs better suited to catching the breeze from constantly changing directions.

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Tuesday, November 21, 2006

Zero energy homes for Manchester
The Jessiefields project, which is awaiting planning permission, would see a block of 13 zero energy flats built in Manchester. The flats would sell for £250,000 each, and have triple glazing and heavy insulation to cut heat loss whilst incorporating solar and wind power and rainwater capture.

There are a lot of flat developments going up in and around Manchester, and as steep as it sounds £250k isn't that high a price, especially if the apartments promise energy savings and investment potential.

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Thursday, November 16, 2006

MPs' green press releases
A bumper edition because I haven't done this for a few weeks.

McIntosh Welcomes Prime Minister’s reply following meeting on Bio Fuels

Anne McIntosh MP for the Vale of York today welcomes the response from the Prime Minister following her recent meeting with him requesting a full statement on bio fuels.

Please click here for the full text of the letter.

DAVID HEATH MP – TACKLE CLIMATE CHANGE BY A GREEN TAX SWITCH

As part of the Liberal Democrat campaign for a green tax switch – taxing pollution not people – David Heath, MP for Somerton & Frome is welcoming Dr Vince Cable MP and Graham Watson MEP to Frome, where they will be shown a biofuels car, owned by Somerset Country Council, by Deputy Leader of Somerset County Council, Cllr Paul Buchanan.

David Heath said: "In Frome, according to the latest official figures, we are all emitting 8.8 tonnes of carbon per person per year, 5.5 per cent less than the UK average of 9.3 tonnes per person, but still far higher than the global average of around 2.5 tonnes per person.

"We need to go further to get down to a sustainable level that will stop climate chaos, rising sea levels and storms. The good news is that the technology is already there to do so by shifting to low carbon cars, like the one I will be viewing tomorrow, saving energy in the home, and cutting down oil and gas at work.

"All the main political parties now agree that we have to tackle climate change, but only the Liberal Democrats have put forward firm plans to help us change our behaviour through tax incentives.

"I am pleased to be welcoming Dr Vince Cable, the Liberal Democrat Shadow Chancellor and architect of the Lib Dem green tax plans to Frome and that he will be able to view a biofuel car, pioneered by Liberal Democrat controlled Somerset County Council, providing a practical solution to the threat of climate change here in Somerset."

LAWS BACKS MICROPOWER ENERGY

David Laws, MP for Yeovil constituency, is supporting a proposal to increase the use of microgeneration as a power source. Microgeneration involves the generation of energy from renewable and low carbon sources on a local scale, such as small scale wind turbines and solar panels.

If passed, the bill will enable local authorities to set binding targets for the use of microgeneration in their local development plans.

David Laws MP said:

'The opportunities created by micropower are huge. Expanding the use of microgeneration can be a key method in reducing our country’s carbon emissions and lowering our harmful impact upon the environment.

'Micropower also brings the production of energy closer to the consumer. By generating your own power, it is possible to cut bills and be more energy efficient.

'The Government has finally recognised that action must be taken to end the damage we are doing to our environment. Micropower will enable people in Somerset to do their part to fight climate change.'

Make the world safe for future generations, says local MP

A world that is safe for our children and their children.
That was the plea made by West Dunbartonshire MP John McFall in a debate on climate change in the House of Commons on Monday.
Mr McFall asked for some "realism" to be injected into the debate on the Stern Review.
He said there would be "no pain free choices" for people in their future lifestyle -- or for the Government and their policies.
They would have to grasp the nettle of climate change or the consequences could be disastrous, said the local MP.
He congratulated David Miliband, the Environment Secretary and Chancellor Gordon Brown, on the report which looks at the economic consequences of failing to tackle climate change.
He said that Opposition leader David Cameron had not even been elected to his post when the report was commissioned.
Mr McFall said: "There will be no pain-free choices for individuals and their future lifestyle, or for the Government and their policies. The issue is too important to leave to party politics."
He urged Mr Miliband to "ensure a national debate between politicians and in every community and school so that we may leave a safe planet for our children and their children."
The Minister accepted that Mr McFall was making "an important point."
And he added: "I tried to refer in my statement to the need for the Climate Change Bill to be something that can be taken out to businesses, schools and communities around the country."
He said Mr McFall was "right about the need for action by Government and businesses, and also individual action."
Mr Miliband added: "Some people always find change painful, but when the failure to change would be even more painful, the case for action is proven. That is the case in this area and I will be seeking to prosecute it."

Tom Brake MP commits to 'Save your 20%' campaign

Tom Brake, Liberal Democrat MP for Carshalton and Wallington is urging his constituents to join him in committing to reduce the amount of energy they consume on a daily basis. He has joined the Energy Saving Trust's "Commit to Save Your 20%" campaign which was launched as part of the Trust's 10th annual Energy Saving Week.

He is cutting his emissions and his electricity bill through everyday, 'normal' actions, like using energy saving light-bulbs and boiling only as much water as needed.

Tom has also added his name to a Parliamentary Early Day Motion welcoming Energy Saving Week and calling on fellow MPs to show leadership in their constituencies by supporting the Energy Saving Trust's call to action encouraging individuals to reduce their energy consumption and help tackle climate change.

Tom has previously shown his commitment to green policies; earlier this month he launched a page of green ideas on his website (www.tombrake.co.uk/gogreen), and a fortnight ago Tom and Carshalton and Wallington Councillors joined residents to kick off Sutton Liberal Democrats' Green Action Week with a clean-up of the banks of the River Wandle.

And in response to questions from The Independent newspaper, Tom commented: 'Personally I am committed to reducing my emissions by 20% and will do so by a range of measures including purchasing a more economical car, improving insulation in our home, buying low energy light bulbs, taking the train rather than flying on holiday. This is such an important issue and if we all make small changes to our daily lifestyle, we really can make a difference.'

Philip Sellwood, Chief Executive of the Energy Saving Trust, said, "We are calling on the nation to undertake a series of daily habit changing actions during Energy Saving Week 2006. The aim is to galvanise the nation into breaking their bad energy habits one by one, which will not only help prevent the damaging effects of climate change but also will help reduce individual energy costs. To find out how you can commit to save your 20%, visit www.est.org.uk/commit."

Dr Hywel Francis MP Committed to 'Save Your 20%' Campaign

Aberavon MP, Dr Hywel Francis, urged his constituents recently to join him in committing to reduce the amount of energy they consume on a daily basis. Dr Francis has joined the Energy Saving Trust's 'Commit to Save Your 20%' campaign, which was launched as part of the 10th annual Energy Saving Week.

Domestic Energy use accounts for almost 50% of carbon dioxide emissions but collectively we can make a real difference. If we all saved 20% of the energy we use every day we can help prevent climate change. The recent Energy Saving Week 2006 highlighted that consumers are able to make an enormous difference both to the environment and to their energy bills through everyday 'normal' actions.

Dr Francis has added his name to a Parliamentary motion welcoming Energy Saving Week and calling on fellow MPs to show leadership in their constituencies by supporting the Energy Saving Trust's call to action encourage individuals to reduce thier energy consumption and help tackle climate change.

There is a whole range of energy saving measures that we can all undertake, many of which are simple and 'low cost, no cost'. The following is a list of the 10 commitments Dr Francis and the Energy Saving Trust are encouraging householders to make:

• When making hot drinks only boil as much water as I need.
• Turn down my thermostat by 1º C.
• Switch off appliances and not leave them on standby.
• Insert cavity wall insulation
• Top up my loft insulation to 270mm
• Replace 3 light bulbs with Energy Saving Recommended ones.
• Install a condensing boiler.
• Buy Energy Saving Recommended appliances.
• Wash my laundry at 30º C
• Leave my car at home for short journeys

For larger measures such as insulating your home or installing microgeneration the Energy Saving trust provides impartial advice, grants and information to help you implement your commitment.

Dr Francis said,

"As well as signing the Early Day Motion, I will be urging my family, friends, staff and constituents to be energy conscious. We can help prevent climate change by all committing to save 20% of the energy we use every day."

Phillip Sellwood, Chief Executive of the Energy Saving Trust, said,

"Throughout Energy Saving Week 2006 we called on the nation to undertake a series of daily habit changing action. The aim is to galvanise the nation into breaking their bad energy habits one by one, which will not only prevent the damaging effects of climate change but will also help reduce individual energy cost. To find out how you can commit to save your 20%, visit www.est.org.uk/commit."

CAMPBELL SPEAKS OUT ON ENVIRONMENT IN VISIT TO SUTTON

Sir Menzies Campbell MP, Leader of the Liberal Democrats, yesterday visited BedZED in Hackbridge in the London Borough of Sutton. BedZED is the UK's largest carbon-neutral community.

He arrived at Hackbridge Station by train accompanied by Paul Burstow MP and was met by Tom Brake MP, Sue Riddlestone a Director of Bioregional and Cllr Colin Hall, Deputy Leader of Sutton Council who briefed him on Sutton's 'Smarter Travel Sutton' project.

At the end of his visit, Sir Menzies Campbell said:

"Liberal Democrat Councils are making a real difference on the environment. First Sutton Council made BedZED possible and now - through the 'Smarter Travel Sutton' initiative - it is encouraging businesses, schools and individuals to develop travel plans and reduce their car dependency."

Tom Brake, Liberal Democrat MP for Carshalton and Wallington remarked, "Sutton has a green track record second to none. When others were rubbishing the science of climate change years ago we backed BedZED. We are now trail-blazing again with 'Smarter Travel Sutton'. And just as the lessons learnt at Bed Zed have helped improve low or zero energy building projects around the world, the lessons learnt from 'Smarter Travel Sutton' will be picked up by every urban and suburban community seeking to cut its reliance on the car.

Councillor Colin Hall, Sutton Council's Deputy Leader, commented, "The BedZED development, a world class example of sustainable living, was made possible by the forward thinking and the environmental commitment of Sutton's Lib Dem Council. This project and others like the Killick House solar panel scheme and our excellent recycling record have led to the borough being picked to host 'Smarter Travel Sutton', a £5M sustainable transport project designed to help local residents make informed decisions about alternatives to using their own car.

Paul Burstow, Liberal Democrat MP for Sutton & Cheam finished by saying, "Climate change is a problem that requires both national leadership, local action and personal responsibility. We all have a part to play in reducing our own individual contributions to greenhouse gases. Sutton Council has been in the vanguard of this movement for green action for over two decades. Sutton was green when it was neither trendy nor cool."

Residents who want to cut their CO2 emissions can do so by signing up to Sutton's Planet Pledge at www.sutton.gov.uk/environment/planetpage/ or visiting Tom Brake’s ‘go green’ page at http://www.tombrake.co.uk/pages/GoGreen.html

THE DEBATE IS OVER, GREEN BUSINESS IS GOOD BUSINESS - OPIK

Commenting on The Treasury's Stern report on the economics of climate change released today on the economic cost of climate change, Lembit Opik, Leader of the Welsh Liberal Democrats and MP for Montgomeryshire, said:

"The debate is now surely over. Finally it seems the Government have got the message. Leaving climate change unchecked will burn a £3.5 trillion whole in the economy. But tackling climate change can massively reduce this burden and present a wealth of new commercial opportunities. Green business is good business.

"I hope this report sends tremors through every Government department. We have been far too timid in developing strategies to tackle climate change and have missed so many good opportunities to develop our green economic sector.

"Wales is one such country with an abundance of renewable resources and environmental expertise that is just waiting for the green light from the Government. We cannot afford to delay further. We must now act.

"When I meet with Wales Office ministers later this year, I will be pushing them to develop a bold new green economic strategy that will actively encourage investment and the development of Welsh green industries and technology."


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Saturday, November 11, 2006

NYU goes green
It would be worth seeing if any British universities have done this. New York University is purchasing 118 million kilowatt-hours of wind power. This makes it one of the largest holders of renewable energy in the United States, and hopefully an inspiration to other institutions.

via Meg

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Friday, August 11, 2006

MPs' green press releases
Betty Williams MP writes for Save our Scenery newsletter

August 9th 2006

I welcome this opportunity to comment on the npower renewables' construction consent application for wind turbines at Gwynt y Mor.

The Welsh Assembly Government (WAG) view is that Wales should concentrate on renewable energy and, in particular, wind energy. WAG is also of the opinion that nuclear energy should not feature in Wales' future energy production.

The Welsh Affairs Committee of the Westminster Parliament held an inquiry into Energy in Wales. Its report was published on 20th July 2006. The Wind Energy chapter provides some history and a balanced view of evidence both for and against wind energy for Wales, onshore and offshore.

Significantly the Welsh Affairs Committee reached no firm conclusion about wind energy. The Committee did however express concern about the Renewable Obligation scheme whereby licensed electricity suppliers are required to deliver a specified amount of electricity from eligible renewable sources. Witnesses indicated that the scheme encourages wind energy and not other renewable energy sources (Paras 22 and 26).

I agree entirely with the Committee's view that "Government at all levels will need to improve upon their communications strategy to explain both the benefits and limitations of wind power" (Para 195). The Committee added "wind energy cannot be a complete substitute for nuclear power" (Para 196).

Representations to me from constituents, for and against the proposal, were passed to the Secretary of State and acknowledged by the Minister for Energy, Mr Malcolm Wicks MP. He confirmed he will consider all points made by constituents "and will balance the need to meet the Government's targets for renewable energy generation, and thereby reduce carbon emissions, against any potential local impacts." The Minister is well placed to do this as he led the review of UK energy policy at the request of the Prime Minister.

Potential local impacts have concerned most constituents opposed to the proposal. Flooding, a tsunami, business ruin, noise pollution, scale of the project, visual impact, disturbance to marine habitat and life, lowering of home prices and, in general, a reduced quality of life, are merely some points made.

I met npower representatives and they subsequently provided me with responses which I passed to constituents by letter.

Constituents who support the proposals tended to reject many concerns of objectors and pointed to the advantages of renewable energy including reduced carbon emissions.

By the beginning of this year it was clear to me that if the Government does not reject the application then there should be a full public enquiry. This would enable public opinion, both objectors and supporters, to be fully considered alongside the technical aspects of the proposal.

In January 2006 I made a request for a public enquiry to the Secretary of State. The Minister responded on the 8th February 2006 that "I can confirm that when I consider this application in due course I will have to decide whether to approve consent, refer it to a public enquiry or reject it".

I now await the Minister's decision.

MP COMPLAINS ABOUT RETURN OF THE GREAT STINK

7 August 2006

Erith & Thamesmead's MP, John Austin, who lives in Lower Belvedere, is regretting not taking his holidays in August! He said "After a busy week, I was looking forward to relaxing in my garden at the weekend but was forced to retreat indoors and eventually close the windows on both Saturday and Sunday because of the smell emanating from Thames Water's sewerage works. I have since received complaints from neighbours and have also been informed that during the week, the smell was experienced as far away as Upper Belvedere".

John Austin has made representations to Thames Water about the problem. He added "They promised us a virtually odour-free summer. I know that there will be smells from time to time from a sewerage works but this has been persistent over several days".

John Austin has also referred the matter to Bexley Council, which last year won a court case against Thames Water over the issue of odour release.

Co-op Climate Change Commandos at Brighton Pride

7 August 2006

David Lepper, Labour and Co-operative MP for Brighton Pavilion, joined the Co-operative Group's Climate Change Commandos at this year's Brighton Pride in Preston Park, Brighton, on Saturday 5 August to help spread the message about fighting climate change.

Brighton Pride, the largest free gay pride event in the UK, attracts tens of thousands of people to Brighton in August each year for the spectacular parade and carnival in Preston Park.

David Lepper said:

"Pride is one of the high points of the summer season for the city, not only bringing visitors from all over the world but also providing a great day out for local people.

"This is the second year running the Co-op Group has been present at Pride and I was glad of the chance to help spread the message about the Co-op's campaign on climate change. Co-op MPs have played an important part in backing Mark Lazarowicz MP's Climate Change and Sustainable Energy Bill in Parliament which, among other things, will ensure more support for micro-generation schemes.

"The Co-operative Group can be proud of its record in backing renewable energy through schemes such as the 7,000 photo-voltaic panels on the Co-operative Financial Services CIS building in Manchester.

"July 6 saw the launch of the Coldham Wind Farm in Cambridgeshire - a joint venture between the Co-operative Group and Scottish Power - a £17m eight-turbine wind farm to produce energy for 9000 homes, saving 36,000tonnes of CO2 per year."


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Thursday, July 27, 2006

Hush wind turbine
The multi bladed Hush Turbine is designed to run at relatively low speeds compared to conventional horizontal axis turbines. This, and an annular ring that joins the tips of the many angled blades, means it can run virtually silently and be better balanced to reduce vibration. It will be available in sizes from 1 metre to 5 metres.

via Hugg

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Friday, July 14, 2006

David Cameron gets his windmill
Greeny-blue (cyan?) David Cameron has been given permission to mount a wind turbine and solar panels on his home. The turbine must be grey, to blend in, and he must renew the planning permission after three years. It's a small, but high profile, victory against the NIMBYs.

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MPs' Green press releases- energy review edition part two
I've decided to start posting the press releases in full. Nuclear power, no thanks!

NUCLEAR ENERGY 'DIRTY, DEAR AND DANGEROUS'

Nick Harvey MP has today commented on the long awaited results of the Government's energy review published this week. The Review concluded that nuclear power is economically viable and should play a role in UK energy policy.

Mr Harvey said:

"This move could have disastrous consequences for Great Britain. Not only has the focus on nuclear prevented the government from announcing urgently required investment into clean coal and renewable technologies, but we are also facing increasing threats from terrorist organisations for whom a nuclear power station would be an ideal target.

"Instead of wasting money on expensive nuclear technology we should be creating the right market in carbon, which would encourage private firms to invest, and raise the funds for essential government-sponsored Research and Development.

"Projects such as the Marine Current Turbines at Lynton and Lynmouth, where a tidal energy farm is now planned, is a shining example of how we might hope to meet our energy needs in the future with not just one but a whole basket of technologies."

NUCLEAR: THE UNANSWERED QUESTIONS

Alan Whitehead, MP for Southampton Test today welcomed much of the Energy Review, published yesterday by the Secretary of State for Trade and Industry, Alistair Darling, and in particular praised the commitment in the review to energy management and increased support for renewable energy sources.

But he also claimed that the Review has not made the case for nuclear power that had been claimed in some quarters. Indeed, Dr Whitehead cited three questions on nuclear power unanswered in the review:

"Firstly no new nuclear power stations will be online before 2020 according to the Review. This means that any gap in energy supplies will have to be made up before then and not by nuclear.

Secondly nuclear power stations will only be built by private companies if they are confident that they will get their money back. The mechanisms set up in the Review will not achieve that but might instead damage investment in other sources of energy.

Finally, there are strong mechanisms proposed in the Review to encourage energy efficiency and the take up of distributed generation. It is not clear why we need nuclear if these paths are rigorously pursued."

COSTLY NEW NUCLEAR THREATENS ENVIRONMENT

Responding to the DTI Select Committee's report into nuclear power, Liberal Democrat Shadow DTI Secretary, Edward Davey MP said

"Three years ago, there was a growing cross-party consensus around the 2003 energy white paper's recommendations. This outlined a vision for a low carbon non-nuclear future.

"The Government has now surrendered to pressure from the pro-nuclear lobby. The country now faces a costly, ineffective and unpredictable approach to the future of our environment."

CUTTING ENERGY DEMAND WOULD REMOVE NEED FOR BLAIR'S NUCLEAR FOLLY - FOSTER

Bath's MP, Don Foster has spoken out against nuclear power following a new report from the Institute for Public Policy Research (IPPR) which stated that almost four times more energy could be saved through energy efficiency measures over the next two decades than could be generated by replacing all the UK’s nuclear reactors.

Commenting, Don said:

"Nuclear is a tried, tested and failed technology with demonstrably higher costs than the renewable alternatives. This report's recommendations to use less energy is yet another endorsement of the approach advocated by the Liberal Democrats. However, under Labour, energy use has been going up and up, year by year, with no sign of ending.

"The most sensible way to ensure security of supply and avoid astronomical expense is to use energy more efficiently. Apart from onshore wind farms, investment in energy efficiency is the most cost effective energy strategy."

McIntosh: New measures to promote local green energy are welcome

Miss Anne McIntosh, MP for the Vale of York, today welcomed proposals by the Government to make it easier for homes to install small-scale renewable energy, such as solar water heating or mini-wind turbines. The move by the Government to change planning rules comes after a Conservative campaign to push for more green energy and micro-generation.

Miss Anne McIntosh explained, "I welcome that the Government has responded to cross-party pressure to make it easier for homes in North Yorkshire and across the country to install renewable energy like solar panels or mini-wind turbines. Where the Government offers positive, constructive and reasonable policies, they will have my support.

"But the Government could do far more to promote green energy, rather than giving unfair subsidies to new nuclear power stations. Conservatives want to enhance our environment by seeking a long-term cross-party consensus on sustainable development and climate change – instead of short-term thinking or surrendering to vested interests. The modern, compassionate Conservative Party believes that quality of life matters just as much as quantity of money."

Also this week, David Cameron has made a major speech calling for:
• A level playing field between renewable and other forms of energy generation.
• Encouraging local generators to sell any spare electricity they generate back to the National Grid.
• Improving and streamlining planning procedures for green energy.


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Tuesday, July 11, 2006

87% of British public opposed to new nuclear power stations
From the Green Party press office:

In advance of the government's energy review due tomorrow, the Green Party today released the results of a national survey dramatically highlighting public opposition to a new generation of nuclear power stations, and revealing widespread criticism of the way in which the government conducted it's review.

Green Party Principal Speaker Keith Taylor commented: "When asked directly whether they supported plans to build new nuclear power stations, 87% of respondents rejected the nuclear option, in stark contrast to an overwhelming 98% support for greater investment in renewable energy, and 99% support for greater investment in energy-saving measures at home and work. This puts pay to any suggestion the nuclear power is accepted as a necessary evil by the UK.

"Despite the government's ceaseless attempts to frame the debate as one of 'nuclear, or the lights go out,' the British public are not convinced. The preparatory scare-mongering we have witnessed in recent months from the likes of Alistair Darling, Malcom Wicks and Tony Blair has failed to make any headway on convincing the public of the case for a new generation of dirty and dangerous nuclear power stations.

"The survey also revealed tellingly low levels of confidence in the government's consultation process. 89% of those polled agreed with the statement: 'I think the government had already decided what they wanted to do about nuclear power before this debate started.'

These results concur with the fears today raised by the Trade and Industry Committee 'that the outcome of the government's energy review had been decided in advance.'

Keith Taylor continued: "Accusations of 'rubber stamping' are wholly justified. Only today, leaked documents have revealed plans for a massive expansion of nuclear power across G8 countries and the developing world, in advance of the G8 Summit in St Petersburg next weekend.

"The Energy Review has been Blair's exercise in 'consult and ignore'. Despite determined and widespread public opposition, the government remain hell bent on forcing through a new round of dangerous nuclear power stations, and are prepared to subvert planning frameworks to achieve this.

"Local objections to nuclear power plants could be over-ridden under planning changes proposed by the government's energy review. Councils could alter the appearance and precise location of the sites, but would be unable to reject power plants on the grounds they were not needed.

"If Tony Blair is serious about tackling climate change in a sustainable and effective way, he should seize the opportunity of the energy review to ensure that the necessary legislative framework is in place to stake our future on safe, carbon free and inexpensive sources of energy: wind, wave and solar. Succumbing to pressure from the billion pound nuclear lobby means leading the UK down a dirty and dangerous path."

The survey covered attitudes to different energy sources, opinions on the government's energy review, and the actions people might take to support or oppose different energy technologies. The results show huge confidence in the potential of energy saving and renewable energy - particularly solar, wind and wave power - and massive opposition to new nuclear power stations.

Sian Berry, Green Party Campaign's Co-ordinator and a member of the National Executive commented: "The energy survey demonstrates overwhelming support for energy efficiency, renewable energy and smaller scale energy generation, rather than the current centralised system reliant on the wasteful use of fossil fuels and nuclear power. It also found that if new nuclear power stations were approved, 66 per cent of respondents said they would be prepared take part in mass protests against nuclear power.

"The UK's centralised system of giant isolated power stations wastes a staggering two thirds of the primary energy produced before the electricity reaches our homes. The British public want a new green energy future for the UK, based on local generation through combined heat and power in our communities, micro-generation on their homes and places of work supplemented by large scale renewable energy projects. This is more than an unattainable dream, but an achievable vision.

via Eco Street Blog

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posted by Ian Pattinson at 9:55 AM
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Tuesday, July 04, 2006

Confirmation of planning permission changes for micro-renewables
The full text of the Government's news release-

Government to cut planning restrictions for micro-generation

DCLG News Release 2006/0049

04 July 2006

The Government is to cut planning restrictions on micro-renewable technology as a new report proposes streamlining the planning system for household applications.

Ministers today announced the Government will reduce planning restrictions for small scale micro-generation - including solar panels and small wind-turbines - as part of measures to simplify the planning system around minor developments.

The new report published today by the Government's Householder Development Consents Review Steering Group says certain householder applications and those for small scale micro-renewable technology - such as solar water heating and small wind turbines - should be allowed to go ahead without the need for a planning application. The Government will publish detailed proposals on micro-generation which take account of size and the impact on neighbours in the autumn.

The review also proposes streamlining the planning system for household extensions that require planning permission but where neighbours do not object. The number of household applications has more than doubled over the last ten years yet the vast majority of these are approved with no objection at all. These planning applications create unnecessary costs and delays for householders as well as taking up time and resources for local planning authorities.

The review also says that the need for applications for extensions should be judged on their impact rather than volume or size. Current rules say that if you have already extended your home you may need planning permission for a simple dormer window or conservatory. These rules can also permit developments that overshadow or intrude on privacy simply because they meet arbitrary volume limits.

Following the report the Government is now examining ways to streamline and simplify the system. By focussing on impact, the Government is looking to remove unnecessary applications whilst increasing protections for neighbours. This means the planning system can focus more resources on major developments.

Yvette Cooper said:

"It is absurd that you should be able to put a satellite dish up on your house but should have to wrestle with the planning process for small scale micro-generation which is no more obtrusive and can have a real impact on tackling climate change. We want far more micro-generation to be treated as permitted development and we also should be able to simplify the system for small developments such as extensions."


The Government plans to consult on detailed proposals in the autumn. Any changes to the system will come into effect in 2007.

The Householder Development Consents Review (HDCR) Steering Group Report includes eleven recommendations for making planning controls more proportionate, improving the customer experience and providing greater choice for householders through alternative service providers. Further reforms will be announced in due course.

The Government is also welcoming Kate Barker's interim report on Land Use Planning today which makes clear that further changes are needed to increase the global competitiveness of the UK economy.

Notes to editors

1. The Householder Development Consents Review Steering Group Report published today including full recommendations is available via the following link www.communities.gov.uk/index.asp?id=1501259

2. The micro-generation study is the first phase of the Government's response and forms part of a wider review of permitted development rights. The Government will consult on detailed proposals including a new Householder Permitted Development Order later this year. In due course the Government will also examine ways of streamlining the system for developments that still require planning permission but neighbours do not object.

3. The review was undertaken within the DCLG under the direction of a Steering Group which included representatives from the RTPI, Local Government, National House Building Council, Citizen's Advice Service, Ashford's Future and the Planning Inspectorate and was chaired until October 2005 by former Permanent Secretary Mavis MacDonald. Full details and terms of reference are available via the link above.

4. The Government already promotes the use of micro-renewable technology through the planning system through Planning Policy Statement 22: Renewable Energy. A DCLG survey of local plans published earlier this month reveals many local authorities are now adopting new requirements in their plans for on-site renewable energy in new developments. The Government is now urging all local authorities to do the same and will include this request in the new planning policy statement on climate change due out later this year.


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posted by Ian Pattinson at 6:22 PM
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Friday, June 30, 2006

Greenphase
As it seems the planning laws will change to make it as easy to mount a windmill on your house as a satellite dish, I thought I'd have a look around for suitable resources.

I didn't need to go far. Greenphase has a page listing suppliers of domestic wind turbines. In fact they have information about everything Green. They are now bookmarked and I'm on their mailing list.

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posted by Ian Pattinson at 9:04 AM
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Thursday, June 29, 2006

MPs' green press releases
Only the one this week-

ENOUGH ENERGY TO POWER HAMPSHIRE TEN TIMES OVER SAYS WHITEHEAD

Alan Whitehead, MP for Southampton Test, said that offshore wind energy would produce enough energy to power Hampshire ten times over.

Speaking in an adjournment debate on Friday, Dr Whitehead argued the case for an extension of the use of wind energy as not only a non-carbon emitting source but a source that can contribute a substantial amount of power to the energy mix – the question is how we move to maximise this contribution by making it a viable option.

The Energy Act of 2004 allowed for a three phase roll out of off wind energy. So far only the first two phases have seen any development: wind farms in inshore waters close to the coast, and larger wind farms slightly further out to sea such as the Wash, Morecombe Bay and the Thames estuary. Dr Whitehead is therefore keen to see the next and third phase rolled out which would allow for the wind farms to be built in deeper and further waters, essentially up to the boundaries of the energy allocation zone for gas and oil.

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posted by Ian Pattinson at 8:38 AM
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Tuesday, June 20, 2006

How to build a wind turbine
Scoraig Wind Electric is offering courses in building your own wind turbine. If that's a bit too expensive for you there's always the manual which sells for £11 to £13 depending on shipping.I'd use it to charge my electric car.

via Hippyshopper

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posted by Ian Pattinson at 3:30 PM
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Electric Cruising
The Guardian on the electric car in Britain. Plug in hybrids and fully electric cars would be a great answer for towns, but the lack of off road parking where they can be charged is holding them back.

I've seen illuminated road signs and various other roadside devices that are solar and/ or wind powered. How hard would it be to create parking meters which were actually charging points, with solar panels on the top, batteries stored in the ground under them and a trickle feed from the mains for winter and overcast days? Electric car owners could pay a minimal amount to charge or be given pass keys, non-electric drivers would pay normal rates or be barred from them altogether. Another possibility would be placing windmills atop multi storey car parks and reserving a few spaces on the top level for replenishing electric vehicles.

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posted by Ian Pattinson at 10:35 AM
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Saturday, June 10, 2006

Co-op Green Q&A
I recently ended a nine month contract in the CIS Tower in Manchester. One of the ten top Green projects of 2005 was the re-cladding of its service tower with solar panels. I thought it would be worth finding out a bit more about the Cooperative group's Environmental policies, sop I sent them a few questions. They were answered by Liz Thompson, an Environment Adviser at the company.

How much electricity will the solar tower generate?

The solar tower will generate 181MWh of electricity each year. This will result in a CO2 saving of 78 tonnes each year.

What percentage of the buildings total consumption is this?

The electricity generated will be enough to light six floors of the 25-storey high building or is equivalent to the annual electricity consumption of 55 average UK homes.

How long will it take for the solar panels to pay for themselves?

When the Tower was built in the early sixties, it was a pioneering and experimental building, and was, at the time, the tallest commercial building in the UK, leading to it becoming Grade 2 listed. However, while many aspects of the design were a success, the choice of millions of one-inch mosaic tiles to clad the windowless service tower was not. While the project will generate renewable electricity, its primary motivation was to tackle health and safety concerns. The mosaic tiles have been falling off since the building was built, and despite on-going re-fixing, over time it became clear that this was an increasing risk to the health of nearby pedestrians and was risking serious long-term damage to the building's structure. Various re-cladding solutions were explored, all of which cost many millions of pounds. The Tower's listed status meant that any solution which altered its external appearance would need robust justification. Given the significant expenditure already needed for repair and the ethics and sustainability stance of Co-operative Financial Services (see www.cfs.co.uk/sustainability2004), it made sense for us to look at novel construction materials that promote sustainable development. Due to the provision of grants, this sustainable construction project is cost neutral when compared to other repair solutions.

What other microgeneration schemes does the CFS have planned or completed?

CFS has placed 19 micro-wind turbines on the roof of its Portland Street office in Manchester, making it the largest commercial application of micro-wind turbines in the UK. It is estimated that the wind turbines will produce 44MWh of renewable electricity and save 19 tonnes of CO2 each year. The micro-wind turbines became operational in May 2006.

Are the schemes to generate power on or near sites linked with energy saving initiatives (eg. replacing all filament bulbs with compact fluorescent lights, making better use of natural lighting)?

We do look at lighting and energy management programmes across the organisation.

Are there any other environmental initiatives being taken by the CFS?

Yes there are numerous initiatives - please see www.cfs.co.uk/sustainability2004 then refer to the section on ecological sustainability.

What is the company doing to encourage green behaviour in its customers?

Again, numerous initiatives - we offer 'green banking/insurance products' such as our mortgages and CIS insurance product for car loans, our Customers Who Cares campaign - this year is all about Combatting Climate Change. More details can be found in the 2004 Sustainability Report.

Note For more on the Co-op's ecological stance check out www.co-operativebank.co.uk/ethics/ecology

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posted by Ian Pattinson at 2:03 PM
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Tuesday, May 23, 2006

What could you do with £2billion?
The cost of the first is estimated at £2bn and it will take 10 years to put up even if the builders work like the clappers and the Government finds a way to ignore all those pesky protests and legal challenges. To build 10 will take at least two decades. But critics say that blows a hole in Mr Blair's argument for having them. The severe energy shortage that Britain is facing will occur in the next 10 to 15 years. Environmentalists say spending the same billions on the speedier (and cheaper) harnessing of renewable sources such as wind would be better.

From The Independent

Is that an English billion or American? Either way, in that time frame, with that money, we could do so much better than Blair's nuclear vision. And, of course, there's no way something that big and controversial could ever come in on budget and in time.

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posted by Ian Pattinson at 10:44 AM
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Thursday, May 18, 2006

Michelin's giant wind turbines start turning
Possibly the largest wind turbines located in a city are to start turning at Michelin's Dundee factory this weekend.

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posted by Ian Pattinson at 11:51 AM
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Saturday, April 22, 2006

MPs' Green press releases- energy review edition
The government's energy review seems to be the focus of this week's press release round up-

MP's response to Government's Energy Review

Sandra Osborne, MP for Ayr Carrick and Cumnock has submitted her views on future energy policy as part of the Government’s Energy Review –"Securing clean, affordable energy for the long term"

In her submission Sandra gives priority to the future role of coal. She states

"In deciding the UK's future energy mix, a diverse, flexible and secure energy supply is essential if we are to achieve targets in cutting the UK's carbon emissions, maintain reliability of energy supplies, raise the rate of sustainable economic growth, promote a competitive energy market in the UK and beyond and ensure that every home is adequately and affordably heated. There is no one single solution which can adequately satisfy all of these demands.

As a Member of Parliament for a number of coalfield communities, I would like to concentrate my submission on coal and particularly the need for clear government support for clean coal technology as part of a balanced energy portfolio which can contribute to improved energy efficiency as well as reduced greenhouse gas emissions."

2350 People In Wales Tell Blair "No To Nuclear Power"

2350 people in Wales have signed a petition opposing new nuclear power stations in Wales. The petition was presented to 10 Downing Street this morning by a delegation of MPs and representatives of Friend of the Earth, the Centre for Alternative Technology (C.A.T.) and the Plaid Werdd Cymru.

The petition, which has only been running for three months read, "We, the undersigned, strongly oppose the commissioning of any nuclear power stations in Wales and demand safer, cleaner, cheaper technology."

Commenting, Jenny Willott, Welsh Liberal Democrat MP for Cardiff Central, said: "This petition shows there is widespread opposition to nuclear power across Wales. Our message to the Government is clear: nuclear power is not the answer to Wales' energy needs.

"Nuclear power is prohibitively expensive, has a terrible environmental legacy and is a huge security risk. Wales has huge natural resources to provide alternatives to nuclear power, including tidal power, marine currents, solar and wind.

"Even the Secretary of State for Wales, Peter Hain, is anti-nuclear. Tony Blair cannot simply impose a new generation of nuclear power stations in Wales."

Nuclear not the answer say MPs

Emily's Environment Select Committee have released the result of their inquiry into the future of UK energy. The report says that nuclear power stations cannot contribute to meeting our energy needs or reducing carbon dioxide over the next 10 years. The report raises serious concerns about the use of nuclear power over the longer term, including:

*long-term waste disposal

*public acceptability

*the availability of uranium

*the carbon emissions associated with nuclear.

*safety, the threat of terrorism, and the proliferation of nuclear power across the world.

The committee recommends that the government invest in developing low carbon renewable technologies such as wind, clean coal technology, carbon capture and storage, off-shore wind, and microgeneration. In order to meet our energy needs up to 2016 the government should introduce an extensive programme of new gas-fired power stations, supplemented by a significant growth in renewables.


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posted by Ian Pattinson at 5:30 PM
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Wednesday, April 12, 2006

Thursday, March 30, 2006

Mini microgeneration
The government's plans to support microgeneration sound good, but many believe them to be all hot wind and no heat exchanger.

"A large number of the 'actions' in the strategy are not actions at all, if by that we mean proposed concrete steps to deliver real policy changes," said Seb Berry, head of micro-renewables at the Renewable Energy Association.

"A large number are contingent on further research and review - eg 'DTI will undertake further research and analysis', 'DTI will investigate', and 'Defra will look carefully at'," he said.

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posted by Ian Pattinson at 2:32 PM
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Thursday, February 23, 2006

Thursday, February 02, 2006

Quiet Revolution wind turbines
Quiet Revolution wind turbines are vertical and rather gorgeous to look at. Virtually silent and vibration free, they are ideally suited to both urban sites and exposed locations, they can also become billboards using LEDs embedded in the blades. The first installation is due for later this year, on a roundabout.

via Treehugger

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posted by Ian Pattinson at 10:33 AM
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Got Wind?

I fancy having a go at making my own micro wind turbine. Perhaps one of the projects at this site will be suitable.via TreehuggerTechnorati tag:

Ads by AdGenta.com

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posted by Ian Pattinson at 10:15 AM
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Wednesday, February 01, 2006

The ever greener Co-op


My current employers keep launching environmental initiatives. These micro wind turbines are the first of a bunch atop their building on Portland Street. They generate 1kW each, save about a ton of carbon dioxide a year and will have paid for themselves in four or five years.

All of the taller buildings in the city should have a copse of wind turbines, I think.

Make your own news report with the raw footage from BSN.

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posted by Ian Pattinson at 8:09 PM
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Tuesday, December 06, 2005

Monday, November 28, 2005

No choice over nuclear - Beckett
Nuclear power may have to be embraced in a bid to combat climate change even though it is not a "sustainable" energy source, Margaret Beckett has admitted.

The environment secretary said she was very reluctant to build new nuclear power stations, but that she had "accepted that it could happen".

But Mrs Beckett said any investment in nuclear must not be at the expense of renewable energy sources.

I don't know. I just think there's a lack of imagination from the Government. They can only think in terms of big fixes, building more power stations to take up the increase in demand rather than thinking about cutting the demand. Higher energy efficiency standards for new homes and increased grants for people installing solar and wind systems should be considered well ahead of building any new nuclear, (clean) coal or oil power stations.

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posted by Ian Pattinson at 8:53 PM
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Sunday, November 06, 2005

Vertical wind turbine increases efficiency
The vcertical wind turbine built by Terra Moya Aqua is, they claim, capable of producing up to 80% more power than propeller turbines. They are also quieter, less dangerous for birds and more compact.

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posted by Ian Pattinson at 5:04 PM
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Tuesday, November 01, 2005

Talks to open on climate change
A two-day meeting of energy and environment ministers from 20 nations opens in London on Tuesday.

The focus will be on curbing climate change through technology rather than binding international agreements.

The British government, which hosts the talks as the current holder of the G8 presidency, may unveil a new domestic initiative on biofuels.

The biofuels initiative is good, but I bet they concentrate on the technological solution of building more nuclear power stations rather than truly innovative stuff like micro-grids or the truly revolutionary move of giving everyone the ability- through solar or mini wind turbines- to reduce their own drain on the power grid.

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posted by Ian Pattinson at 6:49 AM
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Saturday, October 22, 2005

The Blues to get wind powered
Manchester City's stadium will, if plans go ahead, be fully powered by wind, using the country's largest land based turbine, as designed by Sir Norman Foster. They also reckon they'll be able to provide power to 4,000 local homes.

via Treehugger

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posted by Ian Pattinson at 2:21 PM
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Monday, October 10, 2005

Nuclear power PR campaign debunked
Anti-nuclear activists have replied to advocates of nuclear power with a comprehensively damning report, "Nuclear power - no solution to climate change".

[....]

The report says that a doubling of nuclear power output by 2050 would reduce greenhouse gas emissions by just 5%, while increasing the hazards of potential nuclear accidents, terrorism, nuclear proliferation and the still unsolved problem of waste storage. The report outlines that the solutions to greenhouse gas emissions from energy production lie in energy efficiency and renewable energy generation, such as in wind, bio-energy, solar and tidal power.

Pretty much what I've been saying.

More at Gigajoules

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posted by Ian Pattinson at 7:34 AM
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Friday, September 16, 2005

Green energy costs 'extra £1bn'
It seems that builders of wind farms etc. are getting more money in subsidies than they require to break even. Personally I'd rather see my money go into future-proofing the energy supply than further fiascos like Iraq.

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posted by Ian Pattinson at 7:15 AM
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Monday, July 25, 2005

Decentralising
Every building with a solar, wind or geothermal element of energy production is another step away from Big Power and towards Decentralised Energy. Greenpeace like this idea and have released a report on how and why it should be achieved.

via Worldchanging

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posted by Ian Pattinson at 9:34 AM
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Wednesday, July 06, 2005

Savonius Wind Turbine
For those times when you don't need a lot of wind power, such as aerating a pond or powering a small motor, you could build a Savonius wind turbine. The shape of this little windmill looks familiar to me because Dad and the Alternative Energy group he was involved with in the eighties built a larger scale version using sawn up oil drums as the scoops. I used to sit in one of the top drums and spin round and round, but that's another story.

via Treehugger

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posted by Ian Pattinson at 8:14 AM
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Tuesday, July 05, 2005

CIS goes greener still
It's already been announced that the CIS tower in Manchester is getting solar panels, but there are also going to be mini wind turbines on the top to generate even more power on site. The turbines should generate about five percent of the tower's power needs and pay for themselves within three years.

Ken Lewis, CFS resources director, said: "As an insurer, CIS is already experiencing the reality of climate change impacts. Over the past decade, CIS has seen claims arising from environmental flooding increase almost 500 per cent and these now total more than £1.5m per annum.

"About 40 per cent of Europe's energy use is associated with buildings. This turbine project, with the solar CIS Tower work, demonstrates these piles of steel and concrete have tremendous potential for future energy generation."


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posted by Ian Pattinson at 6:43 PM
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Monday, July 04, 2005

Swift
Another option for rooftop micro wind generation. Swift turbines are reputedly the quietest available, have won awards for innovation and can be used to heat water, top up batteries or feed juice back to suppliers when not actively powering your home.

via hippyshopper

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posted by Ian Pattinson at 10:18 PM
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Thursday, June 09, 2005

Dubya saves the world
I've been pondering a question for a few days. One that is just a little heretical

Is George W Bush going to save the World?

Before the wailing and gnashing of teeth begins let me state that it's not something I expect him to do on purpose. Call it ecological blowback- the unforeseen consequence of policies that seem designed to do the exact opposite.

The US is, per capita, the world's biggest consumer of energy. It particularly has a penchant for oil and President Texas Tea is the logical last emperor of the kingdom that petrol built. If the US doesn't slow down its consumption it's due a big crash, one that could easily take the rest of us with it.

So it's for the best that the weak dollar, unrest in the Middle East and whatever other horrible things Dubya's caused means that petrol is now $3 a gallon. When you factor in the exchange rate that doesn't sound like much to us but to a population that has never really had to face up to the true expense of its greed it's quite harsh. Suddenly that SUV is revealed as the wasteful, useless penis extension the rest of us always knew it was.

Every day more and more US citizens are coming to their senses and opting out of the petrol bacchanal. Biofuel- both vegetable oil and ethanol- is being produced in greater amounts. Wired recently reported on what they called the hygrid movement- ordinary citizens protecting their energy supply with home solar or wind.

These aren't the folks on the fringe any more. The new breed of Green is resolutely middle of the road in so many other ways. As Bush's policies continue to hit the middle class we can only expect this constituency to grow and grow.

Even the man himself has paid lip service to biodiesel and fuel cells. But these are a politician's words- from a man other politicians consider untrustworthy- so we shouldn't expect him to really do anything.

In the long term as well Bush's tenure could leave a positive mark. As more cities, and then states, adopt their own Kyoto plans the possibility of a green president becomes stronger. As solar and other renewable technologies become cheaper and more widespread, mor epeople will understand why they should vote for a green president. The oil companies and corporate interests that fund the Bush school of politicians will find their incomes and influence waning. The smart ones will adopt the policies they've spent so many years campaigning against and the dumb ones will die. Foreign oil will become less and less important, bring about the change in the Middle East that force and bribery have failed to create. And the cleaner, greener, nicer United States won't be hated by everyone.

Yes, this is an extremely optimistic vision, but it's not impossible. The only down side will be the revisionists. Much as Reagan is now the man who single handedly brought down Communism- rather than being the guy who was there when it happened- in twenty or thirty years, just as the new Golden Green age is really beginning, we'll have to put up with being told that Dubya did it all on purpose.

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posted by Ian Pattinson at 6:38 PM
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Think about the poor birds
That's been one of the cries of the wind power naysayers- migrating birds will be sliced into pate by those horrible razor sharp windmill blades. In fact, they either avoid wind farms altogether or steer a course between the turbines.

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posted by Ian Pattinson at 8:03 AM
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Wednesday, June 08, 2005

Greening the Estuary
Shell is proposing a massive windfarm in the Thames Estuary that could power the equivalent of all the houses in Kent and East Sussex.

The full development, costing up to £1.5bn, will require up to 270 wind turbines to generate 1,000 megawatts and would connect into the National Grid's transmission system in Kent. The turbines would be located in the outer Thames Estuary, more than 20 kilometres offshore and equidistant from the coasts of Essex and Kent. Due to the distance of the wind farm from the shore, there is expected to be little visual impact from the coastline.

via TriplePundit
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posted by Ian Pattinson at 5:50 PM
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Wednesday, June 01, 2005

British Wind
I may have to temper my lingering hatred of British Gas with today's news that they're to sell mini wind turbines to householders. About the size of, and far less ugly than, a satellite dish, the mini turbines produce a peak output of 1kw. They probably work best on detached or semi detached houses, but I'd love to see rows of them pop up on the terraces around here.

via city hippy

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posted by Ian Pattinson at 7:50 AM
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Thursday, May 12, 2005

Intermittent
The argument put forward for nuclear as the magic CO2 bullet is that energy sources such as wind power are intermittent and would therefore need to be backed up by coal or nuclear anyway. However, research at Oxford University has produced a plan for using these supposedly unreliable generation systems. A combination of wind, micro Combined Heat and Power and solar produces an overlapping and always on set of supplies (the wind blows the most at the times of year, and even the times of day, when it's most needed and the heating's on most at the same time as light is required). Throw tidal and wave energy into the mix and you're heading for a perfect solution.

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posted by Ian Pattinson at 6:23 PM
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