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This wind farm in Mecklenburg-Vorpommern allows the entire state to run on 100% renewable energy. Photo: Clemens v. Vogelsang via Flickr (CC BY).

Dispelling the nuclear 'baseload' myth: nothing renewables can't do better!

Mark Diesendorf

10th March 2016

The main claim used to justify nuclear is that it's the only low carbon power source that can supply 'reliable, baseload electricity', writes Mark Diesendorf - unlike wind and solar. But not only can renewables supply baseload power, they can do something far more valuable: supply power flexibly according to demand. Now nuclear power really is redundant. more...
Wind turbines in Copenhagen, Denmark. Photo: CGP Grey via Flickr (CC BY).

Denmark reaching its goal to be fossil fuel free through renewable energy

Laurie Guevara-Stone / RMI

5th March 2016

The small country of Denmark is making a big commitment to renewables, aiming to be fossil-fuel free by 2050, writes Laurie Guevara-Stone. A large expansion of mainly offshore wind power features large, along with moves to a 'smart grid', high vehicle taxes and energy conservation initiatives. Denmark is well on its way to becoming the energy leader of the EU. more...
More wind farms like this, combined with 'wind to gas' plants, gas storage and CCGT power stations, and you could have the same electricity production profile as the Hinkley C nuclear power station - more quickly and at lower cost and with lower financial

Wind power with 'windgas' is cheaper and greener than Hinkley Point C nuclear plant

Energy Brainpool

17th February 2016

If the UK really wants 3.2GW of 'baseload' power in Somerset, then the Hinkley C nuclear power station is not the only way, write Marie-Louise Heddrich, Thorsten Lenck and Carlos Perez Linkenheil. Wind power with 'wind to gas' plant and CCGT gas power stations could do the same - faster, cheaper, more flexibily, and at much lower technical and financial risk. more...
Look, no smoke! London's Battersea power station was closed in 1983 and survives only as an architectural icon. Will all coal power stations end up like this? Photo: Mark Colliton via Flickr (CC BY-NC-ND)

Fossil fuels a bad bet due to market changes, investors warned

Paul Brown

16th February 2016

The ever-falling cost of renewable energy could leave investors in coal, gas and oil seriously out of pocket as demand for fossil fuels falls away, writes Paul Brown. In the wake of the Paris Agreement and shrinking markets in major importing countries, the smart money is moving into renewables. more...
Wind farms such as these in Palm Springs, California could be the answer to low-cost energy throughout the US. Photo: Prayitno Hadinata via flickr (CC BY-ND 2.0)

'Renewable energy highways' offer quick fix for US emissions

Tim Radford

2nd February 2016

Scientists say interstate energy 'highways' offer a simple approach to delivering low-cost electricity to where it’s needed throughout the US, writes Tim Radford. The best part? It's using clean, renewable energy sources, and it can be achieved in the near future using only existing, mature technologies. more...
Woe betide any politician with a bad word to say about wind power in Iowa, where it's big, getting bigger, and everyone loves it. Photo: Andrew Huff via Flickr (CC BY-NC).

Politicians take note: Iowa is the US's most wind-powered state - and everyone loves it!

Zachary Davies Boren / Greenpeace Energydesk

30th January 2016

As presidential contenders gather in Iowa for the beginning of the party selection season, they may have noticed a lot of wind turbines, writes Zachary Davies Boren. And if they have any sense, they will find only nice things to say about them. Wind supplies 30% of the state's power, more than any other US state, and Iowans are all for it. Ted Cruz, mind your words! more...
DCNS and Nass&Wind designed this 'Winflo' floating wind turbine.

With floating platforms, offshore wind cost set to plunge

Paul Brown

11th November 2015

Floating wind turbines offer huge falls in the cost of offshore wind power, writes Paul Brown, and could be generating power in UK waters at well under the cost of new nuclear by 2020, provided adequate support. more...
It costs a lot less than we are told: erection of a wind turbine at Alltwalis Wind Farm in Wales, set in operation December 2009. Photo: Aslak Øverås / Statkraft via Flickr (CC BY-NC-ND).

Wind and solar's £1.5 billion electricity price cut

Oliver Tickell

19th October 2015

The effect of wind and solar generation in the UK is to push down wholesale power prices, writes Oliver Tickell, taking over £1.5 billion off our bills in 2014 - that's 58% of the subsidies paid to renewable generators. Keep it up and the benefit will rise to over 100% of cost. more...
Navitus Bay as it would be seen from a nearby beach. Unacceptable visual impact? Or a low carbon working landscape of the kind we will all grow to love? Image: LDA Design.

Navitus Bay offshore wind refusal - UK energy and climate policy unravels

Alan Neale

25th September 2015

The government's decision to turn down the 1GW Navitus Bay offshore wind farm near the Isle of Wight sends a chilling message to developers: 'don't waste your time and money here!' The refusal of planning permission based on visual impact to a geological world heritage area is capricious and threatens to kill off an industry in which the UK has been - until now - the world leader. more...
Construction will soon begin at the Fylde solar farm in Lancashire. Toyota Solar Array under construction at Burnaston, UK. Photo: Toyota UK via Flickr (CC BY-NC-ND).

Solar farm approved at rejected fracking site

Ben Lucas / DeSmog.uk

11th September 2015

A stones throw from where Cuadrilla lost its bid to develop a fracking operation in Lancashire, a solar farm has just won planning permission with widespread local support, writes Ben Lucas. However a 194-turbine offshore wind farm near the Isle of Wight has been refused planning consent. more...
Maybe he has a better idea? Japan Aerospace Exploration Agency astronaut Aki Hoshide on a spacewalk, 5th September 2012. Photo: Fragile Oasis via Flickr (CC BY-NC-SA).

Osborne's nuclear fantasies - can you hear me Major Tom?

Doug Parr

10th September 2015

This week Chancellor George Osborne told Parliament that the power from the planned Hinkley C nuclear plant would be cheaper than onshore wind, writes Doug Parr. That could be true on Planet Zog - but here on Earth the reverse is the case. Exactly what are Osborne and his Treasury mandarins smoking? more...
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...

wind: 1/25 of 120
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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...
Royd Moor wind farm in Yorkshire. Photo: steve p2008 via Flick (CC BY).

It's only government policies that make the UK's wind power expensive

Andrew ZP Smith, UCL

22nd June 2015

The UK has the best wind power resource in Europe, yet it costs far more than in less windy countries like Germany, writes Andrew ZP Smith. That's because of government policies that undermine investor confidence, and fail to recognise that wind power, despite 'subsidies', lower the price consumers pay for electricity. 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...
Sunrise on the Balbina hydroelectric dam in Brazil’s Amazon region. Image: Seabirds via Wikimedia Commons.

Deepening drought forces Brazil to embrace solar power

Jan Rocha

6th April 2015

Without water to feed its hydroelectric dams, drought-hit Brazil is turning to solar power - dubbed 'a fantasy' by the country's president just a few years ago, writes Jan Rocha. Now thousands of megawatts of floating solar panel 'islands' are to be installed on dam reservoirs. more...

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