Solar

Wallonia to have 30 % clean electricity by 2016

To Enerdata : ” The Government of Wallonia has set a target of 30% for green electricity production in 2016. To achieve this, the Walloon Government will ask energy suppliers to acquire an increased number of green certificates.” ” The current quota that providers must acquire is 16%. Until now, quotas were increased every year …

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Worth an article – my January 2012 tweets

OOOoops. I think I got a tad, a wee bit, a little late on that one. Indeed, I am presenting you my selections of tweets for January with one month late. Be reassured, the February selection will come this week as well. I still believe Twitter offers a good complement to this website. So if you …

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Soon in our houses, see-through solar ?

To Renewable Energy World : “ Last week, researchers announced they had produced the largest see-through organic solar module to date — a 170 square centimeter functioning module that is 14 times larger than the last iteration.” ” The technology was produced through a collaboration with researchers at the National Renewable Energy Laboratory (NREL) and the organic …

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European cleantech sector kept growing in 2010

Here are two good news for the European Union and the cleantech sector.  First and foremost, wind and solar energies accounted for 68 percent of the increase in electricity capacity in 2010 in the European Union. Second, according to the latest EurObserv’ER report, the local renewable energy sector has passed the one million job mark …

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A new efficiency record for solar panels

To EcoGeek : ” Semprius, a startup company manufacturing tiny concentrated solar cells that forgo any cooling systems has achieved a truly amazing leap in solar cell efficiency. “ This is truly exciting as ” The company was able to hit 33.9 percent efficiency with their solar panel, the first time a commercially-viable solar technology …

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Renewables are – nearly – competitive

Oh the irony ! As you know, fossil fuels are heavily subsided. I have written a few articles here on how ending those subsidies would be a major boost to renewables. Well it seems they don’t quite need it. As Bloomberg notes : “Wind in some cases already is, or can in coming years, be …

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Indian cleantech sector is growing the fastest

To Cleantechies : ” Renewable energy investments in India increased by more than 52 percent in 2011, the fastest growth among major global economies, according to a new report.” “More than $10.3 billion was invested in renewable energy projects in India last year, with about $4.6 billion targeting wind energy projects and another $4.2 billion …

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$260 billion were invested in Cleantech in 2011

Remember my post on how a trillion had been invested in cleantech ? Well, the trend is accelerating as $260 billion (approx. 200 billion euros) were invested in 2011 alone as Bloomberg New Energy Finance reported. So, everything wasn’t so bad last year and especially not for the United States, which reclaimed their leadership from …

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Toward super efficient solar panels

I came across two news today that could revolutionize solar panels by drastically increasing their efficiency. Given the current potential of this energy source with today’s technology, tomorrow will be bright for solar ! To the MIT Technology Review :” Replacing flat panels with three dimensional structures (see left) can significantly change the economics of …

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How Africa is embracing cleantech

I have recently noted that cleantech is booming globally, but what does it mean for Africa ? In today’s post I will try to give a few answers to this crucial question as still 600 million Africans have no access to electricity. To a study titled Mega Trends in Africa: A bright vision for the …

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