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Renewables: 75/100 of 217
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Dykes Lumber’s rooftop solar installation in Long Island City near the Queensboro Bridge. Photo: Steve Burns, EnterSolar.

Tenfold solar expansion approved for New York state

The Ecologist

25th April 2014

New York has approved a major expansion of the state's 'NY-Sun' initiative - a program that is boosting solar power across the state. The program has been extended through 2023 and aims to deliver a tenfold increase in the clean energy source. more...
Coal workers in Shizuishan, China. Photo: Bert van Dijk via Flickr.com.

Japan must stop financing coal

Nicole Ghio

23rd April 2014

Japan is the world's biggest financier of coal development, setting developing countries on a dirty, coal fired energy track. As President Obama visits Japan, Nicole Ghio urges Prime Minister Shinzo Abe to re-apply its coal billions to build a clean, renewable energy future. more...
The Malaysian Bakun Dam is one of Asia's largest dams and had high cost and time overruns. Photo: Bruno Manser Fund.

Large dams are uneconomic

The Ecologist

22nd April 2014

A study of 245 large dams carried out at Oxford University shows that big hydropower is uneconomic. Actual costs are typically double pre-construction estimates - and have not improved over 70 years. ASEAN energy ministers take note! more...
Installation of thermal solar collectors on UK roofs will now be supported by the Renewable Heat Incentive. Photo: Westech Solar UK Ltd.

DECC's triple for renewables

Jonathon Porritt

17th April 2014

With three of Jonathon Porritt's wishes for the UK's energy sector coming true in the space of as many weeks - the launch of the Renewable Heat Incentive, a Solar Strategy and a Community Energy Strategy - he finds cause for celebration. more...
Wind turbines can be gorgeous - but not to Mr Pickles. Photo: Nick Ford via Flickr.com.

Pickles appoints himself Lord of the Wind Farms

Rebecca Cooke

17th April 2014

Turbulence lies ahead for the UK's wind energy sector, writes Rebecca Cooke, as key Conservative MPs appear to be launching a hardline attack on onshore wind farms in the run up to the General Election. more...
These 70,000 solar panels in the Nevada desert power the Nellis Air Force Base, Nevada. Photo: Scott via Flickr.com.

IPCC: the world must go renewable

Damian Carrington for The Guardian in Berlin

13th April 2014

Th latest IPCC climate change report says that averting catastrophe is eminently affordable, reports Damian Carrington. A global roll-out of clean energy would shave only a tiny fraction off economic growth, and bring huge benefits in clean air and energy security. more...
A sunrise industry: wind turbines in Texas. Photo: Chrishna via Flickr.com.

Wind power booms in oil-rich Texas

Ian Partridge

13th April 2014

One evening in March, wind delivered over 10,000 MW of electricity to Texas's power grid, almost 30% of total demand, reports Ian Partridge, and another 18,500 MW of capacity is under construction. So just why is Texas going so big on wind? more...
Hinkley Point nuclear plant, viewed across the reedbeds from Steart. Quantock Hills in the background. Photo: Mark Robinson via Flickr.com.

Hinkley C - a nuclear subsidy too far

Paul Dorfman

8th April 2014

As the European Commission considers the £100 billion subsidy package the UK has offered EDF to build and operate Hinkley C nuclear power station, Paul Dorfman explains why the 'deal' is illegal, anti-renewables, and ruinous to energy users and tax payers. more...
Howsham Mill - love at first sight in 2003.

The 'green' watermill restoration that's powering 30 homes

Helen Leavey

3rd May 2014

Ten years ago, Mo and Dave fell in love, writes Helen Leavey - with a ruinous but romantic water mill in Yorkshire. It was the beginning of a fabulous restoration adventure, and the mill is now an exemplar of renewable energy generation and a thriving education centre. more...
Invitation to the Biomess Awards 2014. Image by BioFuelWatch.

Fighting the Big Biomass Baddies

Sophie Bastable

7th April 2014

It's your chance to choose who's the worst of the six Big Biomass Baddies - the companies making a killing from burning forests in power stations. And please join us at the 'Biomess' Awards ceremony on Weds 9th April in London. more...
The radiotoxicity of nuclear waste from  uranium and thorium based fuels compared. Image: Nuclear Engineering International magazine.

Exposing the thorium myth

Jan Beránek

26th March 2014

Nuclear enthusiasts have been singing the praises of nuclear reactors that use thorium as their fuel instead of uranium. Jan Beránek analyses the claims - and finds that thorium is a mere distraction on the way to our renewable future. more...
A recent residential development in Germany with all-solar PV roofing. Soon the whole world will be doing this - and probably adding solar walls to the mix.

Goldman Sachs - the US's solar future

Michael Mariotte / GreenWorld

25th March 2014

According to Goldman Sachs US home-owners will find it's technically and economically viable to go off-grid by 2033, writes Michael Mariotte. The big losers will be fossil and nuclear power generators. more...

Renewables: 75/100 of 217
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Why a green future needs nuclear power - front cover image. By Mark Lynas, published by UIT Cambridge / Green Books.

Why a green future needs nuclear power - or not

Jonathon Porritt

26th March 2014

Jonathon Porritt finds Mark Lynas's latest pro-nuclear tome 'gratifyingly short' and reasonably open-minded. But Lynas falls into the trap of seeing nuclear technologies as fast developing, while renewables are stuck - when the reverse is the case! more...
Mendota Hills Wind Farm in northern Illinois. Photo: Dori / Wikimedia Commons.

Illinois - 1.7 million people choose 100% green electricity

The Ecologist

9th March 2014

Illinois is one of six US states that allows communities to aggregate and specify their energy purchases. Now 91 - comprising 1.7 million people - have used that power to buy 100% renewable electricity. more...
US Solar installations by quarter through 2013. Image: SEIA / GTM.

Sun shines on US solar sector

John Rogers

8th March 2014

The US Solar sector boomed in 2013, with a record breaking volume of new solar capacity added - almost 5,000MW. And as John Rogers reports, the party is set to carry on through 2014. more...
North Ocean 102 Cable Carousel, laying the UK-Holland interconnector across the North Sea in 2009. Photo: Global Marine Photos via Flickr.com.

Keeping the lights on - time to wake up to the simple solution

Alan Whitehead

11th March 2013

The UK Government is throwing billions at the Hinkley C nuclear plant, reports Alan Whitehead, while neglecting a far quicker and cheaper way to 'keep the lights on' - more under-sea power connectors. more...
Atlantis deploys a 1 MW tidal turbine at European Marine Energy Centre at Orkney, UK. Photo: Green Energy Futures via Flickr.com.

All at sea - the UK's policies for wave and tidal power

Godfrey Boyle

7th March 2014

First the UK made a mess of wind and let Denmark take the prize. And now, writes Godfrey Boyle, the government's prevarication is risking our lead in another key renewable energy sector - marine power. more...
Hinkley Point A (right) twin magnox and Hinkley Point B (left) AGR nuclear power stations in Somerset, across the River Parrott in Burnham. Photo: Joe Dunckley via Flickr.com.

UK taxpayer will be liable for Hinkley C billions

David Toke

4th March 2014

The EPR nuclear reactor is a busted flush. The two examples under construction in France and Finland are way over time, and budget. If the UK goes ahead with an EPR at Hinkley Point in Somerset, writes David Toke, the taxpayer will pay a huge price ... more...
Aerial picture of Horns offshore wind farm in Denmark. Photo: Vattenfall via Flickr.com.

Offshore wind could calm hurricanes

Tim Radford

11th March 2014

US scientists say that very large wind farms could not only withstand a hurricane: they would also weaken it and so protect coastal communities. As Tim Radford reports, wind farms could just have saved New Orleans ... more...
Solar PV hard at work on a hotel roof in Hawaii. The state has resisted proposals for heavy charges for solar connections to the power grid. Photo: ShellVacationsHospitality via Flickr.com.

America's corporate revolt against clean energy

Trip Van Noppen

3rd March 2014

The US's fossil fuel industry is scared at the growth of solar power, and its ever-declining market cost. So it's fighting back, reports Trip Van Noppen, doing its best to quash solar growth by imposing new costs and restrictions. more...
The Solúcar PS10 20MW solar tower near Seville, Spain. Saudi Arabia is now planning to build much bigger versions of the technology. Photo: Alejandro Flores via Flickr.com.

Solar is going great - but could be greater!

Jonathon Porritt

1st March 2014

The solar industry is going great, with tens of gigawatts of new capacity planned for 2014 alone. But as Jonathon Porritt writes, the solar revolution could be going even faster - with smart, consistent policies for solar power in Europe and Japan. more...

Davos: Fracking won't avert energy crisis

Alex Kirby

25th January 2014

UK solar entrepreneur tells world leaders at Davos: fracking for shale oil and gas cannot help to avert a global energy crisis - and a global oil crisis could strike in 2015. Alex Kirby reports. more...
Solar is everywhere in Germany. This is a newly constructed home with near total solar covering. Photo: Tim Fuller via Flickr.com.

Germany's 'impractical dream'?

Chris Goodall

11th January 2014

Germany's Energiewende or Energy Path is leading Europe's dominant industrial power into wholly new territory. Sober bureaucrats see a 100% renewable energy economy by 2050 as technically feasible. Chris Goodall asks - have they all gone mad? more...

China: nuclear and coal giants go solar

Oliver Tickell

10th January 2014

Chinese coal and nuclear energy giants are suddenly piling into the solar industry. Is this the way of the future, not only in China but around the world? 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...

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