Renewables

Hydropower strikes back, with a controversy

To the New York Times : ” Hydropower, a renewable energy source often overshadowed by excitement about wind and solar power, is enjoying something of a global resurgence.” ” Huge, controversial dam projects have recently made headlines in Brazil, Chile and Laos. Many developing countries, hungry for energy to supply their growing economies (…) are …

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India to add 17 GW of renewables by 2017

According to Cleantechnica : ” India plans to invest $37 billion (26 billion euros) to create 17,000 MW of renewable energy generation by 2017, the ministry for new & renewable energy has said. ” ” The present installed renewable energy capacity in India is 20,000 MW which accounts for 11% of the total installed power …

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IPCC : Renewables could answer 77% of our needs

This week was published another new landmark report from the International Panel on Climate Change (IPCC). This one is focusing on renewable energies as no less than 164 scenario where studied. You may have read it, one of them notes that energy sources like solar, wind and biomass could answer up to 77 % of …

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Worth an article – my April 2011 tweets

I have been committed since January 2007 to bring you each month a selection of the latest headlines and best researches on sustainable development, climate change and the world energy sector. However, I don’t blog as much as I would like to and generally write around 25 posts per month. But many more news are worth …

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Total to invest one billion euro in SunPower

To Reuters : ” French energy major Total SA’s landmark $1.37 billion (note : one billion euro) offer for a majority stake in U.S. company SunPower Corp gave fresh impetus to hopes of more deals, lifting global solar stocks. ” ” Total’s move is one of the biggest ever by an oil and gas giant …

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Please welcome IRENA !

To the UNEP : ” Renewable energy was given a boost with the opening of the first General Assembly of the International Renewable Energy Agency (IRENA) which opened in Abu Dhabi on Monday. The two-day meeting with 800 delegates from 150 countries confirmed in its first session that Abu Dhabi would host the new intergovernmental …

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Cleantech is progressing fast

… but fossil fuels are progressing even faster. This is in a nutshell the message from the International Energy Agency’s (IEA, the OECD energy office) latest report, the Clean Energy Progress Report. As GreenTechMedia noted : ” Renewable energy generation has grown, on average, by 2.7 percent a year since 1990. Electricity generation, however, has …

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Cleantech : 2001-2010 and 2010-2020

Cleantechnica got another interesting article, this time on what the past ten years meant to cleantech and what the next ten years could bring. The occasion is given by Clean Edge’s market research. ” With growth rates like seen in the telephone industry (…) during comparable revolutions, clean energy options like solar and wind have …

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A look at deaths per TWh by energy source

With all the agitation around the Fukushima catastrophe, I thought it would be interesting to put some facts and figures on the dangerosity of  energy sources, including oil, coal, natural gas, some renewable energy sources and nuclear… The global death rate for coal is 161 per TWh (15 in the United States), 36 for oil, …

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