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Solar deals are now being struck in Texas, USA, for under $60 / MWh. Duke Energy’s 14MW Blue Wing Solar Project in San Antonio, Texas with nearly 215,000 photovoltaic solar panels. Photo: Duke Energy via Flickr (CC BY-NC-ND).

The solar age is upon us

Chris Goodall

1st September 2015

Solar PV costs have fallen by 75% over five years ago, writes Chris Goodall, making it the cheapest new power source for around half of the world's population. Now it's essential to keep incentives to drive demand for a few more years, and make it cheaper than fossil fuels everywhere. more...
An end to the UK's solar industry? Solar panels on a house near the Northfield bypass, England. Photo: Elliott Brown via Flickr (CC BY).

Government kills off UK solar industry

Oliver Tickell

27th August 2015

The UK government is to cut support for domestic rooftop solar to 13% of current levels, with similar cuts for bigger systems, and end all support for small scale renewables by 2019. The likely result, and surely the intention, is to kill off the UK's solar industry altogether. more...
Labour must make green the new red. Wind Farm near Oxton, Scottish Borders. Photo: raghavvidya via Flickr (CC BY-NC-ND).

For Labour to win, green must be the new red

Keith Barnham

13th August 2015

The success of the SNP and surveys carried out by DECC show that green energy is overwhelmingly popular, writes Keith Barnham. Labour's failure to support renewables and oppose nuclear power and fracking may have cost them the last election - but now, with the rise of Jeremy Corbyn there's a real chance for the party to put that right. more...
Wind turbines on farmland near Tow Law, County Durham, UK. Photo: Jonathan Pearson via Flickr (CC BY-NC-ND).

Wind farm subsidies bad, farm subsidies good?

Brendan Montague / DeSmog.uk

10th August 2013

Major funders of the pro-fossil fuel Global Warming Policy Foundation are always keen to speak out against public support for renewable energy, writes Brendan Montague. So how come they're so keen to help themselves to a fortune in farm subsidies? more...
The answer, my friend, is blowing in the wind. Cairn Gleamnach in the foreground, Drumderg wind farm behind. Photo: Stuart Anthony via Flickr (CC BY-NC-ND).

Who owns the wind?

Adam Ramsay

29th July 2015

The wind is a force of nature over which only someone with extraordinary delusions of grandeur can truly claim ownership, writes Adam Ramsay. But to prevent that, we must assert our belief that wind, sun and other drivers of our renewable future are a common heritage for us all to benefit from. more...
Somerton wind farm, Norfolk. Photo: Lordspudz via Flickr (CC BY-NC-ND).

Tories' attack on green energy threatens climate and prosperity

Noam Bergman, Lee Stapleton & Mari Martiskainen

5th August 2015

With the US, China, Germany and other countries firmly fixing their aim on a low carbon, renewable energy future, the UK government has chosen precisely the opposite track, write Noam Bergman, Lee Stapleton & Mari Martiskainen. Its mission to destroy wind and solar power, undercut energy efficiency and boost nuclear power and fracking threatens serious, lasting damage. more...
The Westmill solar and wind farm near Watchfield, Oxfordshire. Photo: Richard Peat via Flickr (CC BY-NC-ND).

Renewable energy sacrificed on the altar of corporate profit

Oliver Tickell

22nd July 2015

Perplexed by today's sharp cuts in solar power and other attacks on renewable energy in the UK? Don't be, writes Oliver Tickell. Really, it all makes perfect sense. You just have to understand their real purpose: to keep your energy bills high, along with power company profits. And never mind the 'green crap'! more...
Sheringham Shoal Offshore Wind Farm. Photo: Harald Pettersen / Statoil via Flickr / NHD-INFO (CC BY).

All at sea? Government's strong talk on offshore wind masks feeble ambition

Ian Broadbent & Peter Strachan

26th June 2015

Following premature cutbacks to onshore wind farms the UK's energy security will increasingly depend on large scale offshore wind power, write Ian Broadbent & Peter Strachan. But while energy secretary Amber Rudd talked the sector up in her speech yesterday, she revealed feeble ambition, and said nothing to overcome investors' fears of being left out in the cold. more...
Coming to the UK soon? A fracked landscape in Wyoming, USA. Photo: Simon Fraser University via Flickr (CC BY).

The Tories' energy obsessions will leave us all the poorer

Peter Strachan & Alex Russell

24th June 2015

The Government's reckless pursuit of fracking and nuclear power, combined with its irrational hatred of renewables, onshore wind in particular, is taking the UK down a dangerous energy cul-de-sac, write Peter Strachan & Alex Russell. A redical rethink is due, or we'll be stuck with soaring fuel bills for years to come. more...
Make up of UK power generation from 9am to 9pm, 6th June 2015. The left hand axis is Megawatts (MW). 1 GW is 1,000 MW. Image: Chris Goodall.

43%! New record for UK renewable power

Chris Goodall

8th June 2015

Thanks to the windy, sunny weather conditions on Saturday, the UK's output of renewable power reached an all-time record level of 43%, writes Chris Goodall. At the same time power from coal reached a low of just 7%, it what may be a record low contribution. more...
The Middelgrunden marine wind farm near Copenhagen is a wonder of 'green' energy technology. But even this has its toxic footprint, in the mines that produce the neodymium that's indispensable to their operation. Photo: Andreas Klinke Johannsen via Flickr

Renewable energy alone cannot reverse global warming or make a sustainable world

Pete Dolack

25th May 2015

The renewable power boom is excellent news for people and planet, writes Pete Dolack. But let's not get carried away: much energy that claims to be 'renewable; like biomass and big hydro, is no such thing. And greening our energy is just one of many steps to a sustainable world. The greatest challenges - like tackling the monster of infinite 'growth' - all lie ahead. more...
With low cost batteries returns to home owners from solar systems like these will soon get a whole lot better. Photo: Edmund Tse via Flickr.

Mayday, Mayday - Tesla's battery just killed fossil and nuclear power

Oliver Tickell

1st May 2015

Tesla Energy's new mains power battery has just transformed the energy market - giving a huge boost to small scale renewable energy and killing off both fossil fuelled and nuclear power in the process. more...

wind energy: 1/25 of 84
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Another advantage of vertical axis turbines is that they can be placed closer together. Image: Vertax Wind.

Going vertical: offshore wind power must find a new axis

Maurizio Collu & Michael Borg

14th January 2015

Offshore wind turbines are trying to reproduce at sea what works on land, write Maurizio Collu & Michael Borg. But it's proving a costly and high maintenance exercise. It's time to switch to new 'vertical axis' designs that promise to be cheaper to build and operate. more...
Westmill Solar Park, Oxfordshire, is the world's largest community owned solar installation. Rated at 5MW, it covers 30 acres. Photo: Richard Peat via Flickr.

While governments back fossil fuels and nuclear, popular renewables boom

Paul Brown

6th September 2014

Consumers around the world want their electricity to come from renewable sources, writes Paul Brown. Yet governments from the UK to Australia are defying the popular will as they push for fossil fuels and nuclear power. The good news? Renewable energy is surging ahead regardless. more...
A common sight in Germany - a solar parking shelter with a generation capacity of approx 0.3MW. Photo: Tim Fuller via Flickr.

Germany's renewable revolution shows the way

Keith Barnham

26th July 2014

How did Germany do it? No, not its World Cup victory - how did Germany engineer Europe's highest penetration of renewable energy, plus fast-dropping electricity prices? Keith Barnham explains - and says the UK could do the same, and better! more...
At the heart of the US oil industry, 'solar sunflowers' just off the I-35 in Austin, Texas. Photo: Jim Hutchison via Flickr.

California and Texas are mainstreaming renewable energy

Mike G / DeSmogBlog

20th July 2014

California and Texas continue to break new ground in making electricity generation from renewable sources, writes Mike G. Solar PV in particular has become a vital part of the US' energy mix, accounting for half of new generation capacity. more...
Lambrigg Wind Farm near Kendal in the Lake District, Cumbria, UK. Photo: Steve Oliver via Flickr.

Eric Pickles' war on wind farms could blow UK renewable energy targets

David Elliott

27th June 2014

The UK Government's self-declared war on onshore wind farms will make it very difficult for the UK to meet its EU renewable energy targets, writes David Elliott - especially as it cuts support for solar PV. Is the UK's energy policy being written by UKIP? more...
To achieve the 50%+ price drop we need for offshore wind, direct R&D funding will produce the transformational technology developments we need much more economically than price support payments.

We need to rethink how we support renewable energy

Chris Goodall

11th August 2014

Feed-in tariffs are a great way to kick start renewable technologies, writes Chris Goodall. But they suffer from a law of exponentially diminishing returns. It's time for governments to move to direct R&D funding to achieve the transformational changes the world needs. more...
Is Cameron's policy to put an end to onshore wind power an illusion? Double rainbow with wind turbines. Photo: Gordon Robertson via Flickr.com.

Cameron's wind policy - designed by Machiavelli?

Alan Whitehead MP

12th May 2014

David Cameron has promised to suspend incentives for onshore wind farms if he is re-elected in 2015, writes Alan Whitehead. But how exactly will he replace the 8GW of planned wind capacity that will not be built? more...
Wind turbines near Tow Law, County Durham, UK. Photo: Jonathan Pearson / pearsongraphics via Flickr.com.

Wind turbines - going strong 20 years on

Chris Goodall

3rd January 2014

Anti-wind campaigners claim that wind turbine performance more than halves after 15 years. Chris Goodall analyses the figures and finds that even 20-year old wind turbines in the UK are still going strong ... more...
Offshore wind on the rocks? Photo: Chris Lishman / Shutterstock.com.

Offshore wind is too expensive!

Jim Platts

7th December 2013

Prices paid in the UK to solar and wind generators will change to favour offshore wind at the expense of the others. Jim Platt warns that the policy is doomed to failure - offshore wind is just too expensive, and likely to remain so. more...
Golden eagles were among the birds killed by Duke's wind turbines.

Wind turbine bird deaths - company pays $1m fine

Eco-Watch

29th November 2013

A major US wind energy company is fined $1 million in the country's first-ever settlement over bird deaths caused by wind turbines, after 149 protected birds were killed. more...

UK's largest nature conservation charity objects to wind farm application

Andrea Gear

October 29th, 2013

The RSPB's reaction to a wind farm application in Scotland's Flow Country demonstrates that supporting green energy is not always so straightforward ... more...
Offshore wind farm

Cameron's plan to cut green levies will cost us all

Jane Fae

28 October 2013

The truth is that 'green costs' are an investment that benefit all of us. Yet, to capitalise on that investment will take long-term vision, commitment, and a willingness to make and explain hard decisions. more...

Africa's biggest wind farm opens

Oliver Tickell

26th October 2013

20,000 square kilometres of Ethiopia are suitable for grid-based wind power generation, with a total capacity of 100 GW. more...

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