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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...
The Abengoa solar tower, Spain. Photo: Alex Lang via Flickr.

Decarbonising the world energy system without nuclear

David Elliott

17th July 2014

Nuclear power advocates believe the technology is essential to building a fossil fuel free world energy system. In fact it is optional, writes David Elliott - and not even very helpful. Efficiency and the 'new renewables' can do the job faster, and at much lower cost. more...
Dark clouds gather over a sunset industry - represented by a Chevron oil tanker. Photo: Jamie Grant via Flickr.

Fossil fuels the 'new sub-prime crisis'

Nathan Wood

14th July 2014

The UK's conservative Daily Telegraph warns: investors in fossil fuels are 'throwing good money after bad', reports Nathan Wood, as renewable energy takes off leaving a potential $19 trillion of oil assets 'stranded'. more...
Toyota UK Solar Panel Array at its vehicle plant in Derbyshire. Photo: Toyota UK via Flickr.

Why do Ed and Greg hate solar energy?

Jonathon Porritt

8th July 2014

With the Government wilfully undermining the UK's small but fast-growing solar power sector for the second time, Jonathon Porritt wonders ... why the attacks on what is our second lowest cost source of renewable energy, and getting cheaper all the time? more...
Smart new power electronics can keep the lights on, without the need for turbines and flywheels. Photo: Loupiote via Flickr.

Fear of blackouts is no reason to restrict renewable energy

Marek Kubik

13th July 2014

Our current electricity system cannot accept much wind and solar power because they lack the 'inertia' of spinning turbines that stabilises grid voltage, writes Marek Kubik. But that's no reason to limit renewables - there are new, smart solutions ready for deployment. more...
Many more of these to come ... solar panel at Solar panels in Uttaranchal, India. Photo: Barefoot photographers of Tilonia via Flickr.

Renewables boom - $5 trillion to be invested by 2030

Rosie Murray-West

4th July 2014

Two thirds of the world's investment in building new power generation until 2030 may go to renewable energy, reports Rosie Murray-West, causing CO2 emissions to peak at end of the 2020s. 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...
The Bill would undermine regulation of waste from Mountain Top Removal coal mines. Photo: An MTR protest in West Virginia, 2012, by Mark Haller via Flickr.

House Spending Bill's huge dirty energy giveaway

Farron Cousins

24th June 2014

A Spending Bill now under debate in Congress would cut over $100 million from renewable energy, grant extra funds for dumping nuclear waste and fossil fuel research, exempt 'mountain top removal' coal from regulation, and limit the EPA's power to enforce clean water laws. more...
The future is coming ... and for electric utilities, it'll hurt. Photo: Mike Lewinski via Flickr.

Barclays: solar power threatens US utilities

Tyler Hamilton

13th June 2014

As renewables grow in scale, and fall in price, the threat to electric utilities becomes ever more clear, writes Tyler Hamilton. The last thing they needed was Barclays downgrading their corporate bonds ... more...
Beware wolves in sheep's clothing! Photo: public domain.

Beware environmental wolves in sheep's clothing!

William Laurance

9th June 2014

What do the Australian Environment Foundation, the Renewable Energy Foundation and the Global Warming Policy Foundation have in common? They are all fiercely anti-environment, writes William Laurance - and we must beware their 'eco-doublespeak'. more...
What house builders will no longer have to do - the 'BedZED' Beddington Zero Carbon Development in south London. Photo: BioRegional via Flickr.

Government caves in to developers on 'zero carbon' homes

Oliver Tickell

4th June 2014

The Government has gutted its 'zero carbon home' standard - builders will be able to 'zero the carbon' through an offsetting scheme - rather than by installing more insulation, or renewable technologies like solar PV or solar water heating. more...

World Future Council going global with 100% renewable energy

Anne Reis

23rd May 2014

A new global campaign that advocates 100% renewable energy aims to change the political mindset and make renewable energy 'the new normal'. more...

renewable energy : 1/25 of 207
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Barton Moss anti-fracking protestors outside Manchester Court, where cases have recently collapsed against five protestors. Photo: Climate James / SalfordStar.com.

The Noble Lords are wrong - fracking is a dead end for Britain

Tony Bosworth

9th May 2014

Large-scale fracking is a must for the UK economy, says a new report from the House of Lords. But it confuses opinion with fact, cherry-picks data, and six of its authors have a stake in the industry. The real solutions, writes Tony Bosworth, lie in energy efficiency and renewables. more...
Solar-powered water pumps take the pain, and expense, out of water collection. Photo: Chhavi Sharma / Ashden.

India rising to sustainable energy challenge

Chhavi Sharma

19th May 2014

Three very different sustainable energy projects from India are among the finalists in this year's Ashden Awards, writes Chhavi Sharma - all of them inspiring and showing this vast country the way to a clean, secure, affordable energy future for all. more...
The Carajas mine in the Brazilian Amazon. NASA image created by Jesse Allen, using EO-1 ALI data provided courtesy of the NASA EO-1 Team. Caption by Holli Riebeek. Wikimedia Commons.

Industrializing Amazon at risk of 'ecosystem collapse'

David Hill

15th May 2014

The Amazon basin faces 'ecosystem collapse' according to a new report about hundreds of major dams and other mega-projects planned for the region - home to the world's greatest rainforest. David Hill reports. 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...
The Gemasolar plant near Seville: Pointing the way ahead? Photo: DESERTEC Foundation.

Round-the-clock solar power comes of age

Paul Brown

1st May 2014

With the help of some clever engineering, writes Paul Brown, the power of the Sun can now produce electricity on demand - day and night, bright or cloudy. The key technology has just won a prestigious DESERTEC Award. more...
Apple is famous for 'thinking different'. And as  they think different, so does the world.

Apple bites back at climate skeptics

Robert Hunziker

6th May 2014

Apple is moving to 100% renewable energy, worldwide, writes Robert Hunziker. But even better is CEO Tim Cook's fierce put-down to fossil-fuelled, climate skeptic shareholders: 'if you don't like it, sell!' Suddenly the politics of climate change in the US shifted ... more...
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...
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...

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