Cleantech

Developing nations go massively in wind power

To CleanTechies developing nations will install more than 22,000 MW of wind power capacity in 2010. Of course, China is behind an important part of this, but countries like India, Mexico are also moving forward on clean energy. “If policy ambition has stalled in the industrialized world, it has if anything accelerated this year in […]

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China wants 500 GW of renewables by 2020

You know if you have been reading this blog for some time now : China is determined to become the leader on cleantech. But it’s not only about making money in tomorrow’s leading industry : it is also about the environment. Indeed, if China is investing $12 million each hour on cleantech, it is also

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Worth an article – my November 2010 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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Boeing shatters solar power efficiency record

I didn’t know Boeing, the world’s largest aerospace company, was working on solar research and development, let alone that it might push the efficiency of solar panels to new hights with 39.2 percent. As CleanTechies notes : ” Boeing hopes to introduce their high-efficiency C3MJ+ solar cells around the globe as early as January, 2011.

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How India is threatened by climate change

To the Huffington Post : ” A new report says India could be 2 degrees Celsius warmer than 1970s levels within 20 years – a change that would disrupt rain cycles and wreak havoc on the country’s agriculture and freshwater supplies.” (…) ” More flooding, more drought and a spreading of malaria would occur, as

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Renewables market worth $600 billion by 2015

Renewable energy sources are progressively going from the fringe to the mainstream. Indeed, to the IEA they may provide as much electricity to the grids than coal by 2035. Now, here is a market study that provides further evidence : ” According to the new market research report ‘Global Renewable Energy Market Outlook (2008 –

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Graphene can be produced by sugar

I once wrote that aerogel – a great insulating material, 37 times more insulating that fiberglass – can be made of rice husks, a common byproduct of the most eaten cereal in the world. Now it seems that graphene – a highly conductible and resistant material that could literally revolutionize electronics and computers – can

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More investors demand climate change action

We have seen previously that large investors completely understand how climate change mitigation is critical. Last year, more than 200 investors representing $13 trillion in assets demanded action on climate. Now, according to the United Nations, the movement is growing to 259 investors with $15 trillion in assets. This represents over a quarter of global

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Report on the French Grenelle after three years

For my latest article on CleanTechies I decided to go back to writing on my home country, France, and this for a good reason. It had been three months I hadn’t done so. Here is the introduction : ” The French Round Table on sustainability known as the Grenelle de l’Environnement is now three years

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Every company needs a corporate energy manager

This was the title of a great article published on CleanTechies. Focusing on the energy part of the Chief Sustainability Officer – my green dream job – it is bringing a lot of interesting informations and examples. Advocating improved energy purchasing and efficiency, I believe it should be read by any business-minded person or manager

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