Renewables

Renewables are the solution for 1.6 billion people

I already blogged about it : 1.6 billion people still have no access to electricity in the world today. This is a huge problem as it prevents them from getting out of their most abject poverty. Since fossil fuels are getting more and more expensive, the solution relies in renewables as the cost of implanting …

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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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Global wind capacity grows to 238 GW

Here are great news concerning wind energy. To Sustainable Business : ” In 2011, just over 41 gigawatts (GW) of wind capacity was installed, bringing the world total to 238 GW, reports the Global Wind Energy Council (GWEC). “ ” This represents an increase of 21%, with an increase in the size of the annual …

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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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Research on algae biofuels is booming

If traditional / first generation biofuels based on cereals are nowhere near being sustainable, the ones based on algae could be a good or even great solution in the not so far future… Some entrepreneurs and scientists are sharing this opinion as the New Mexico Business Weekly reports than at least three different companies are …

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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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Climate change : China faces a grim future

To Reuters quoting a local scientific report : ” Global warming threatens China’s march to prosperity by cutting crops, shrinking rivers and unleashing more droughts and floods. “ “China faces extremely grim ecological and environmental conditions under the impact of continued global warming and changes to China’s regional environment,” Given how the situation is dire …

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Sustainability is the only way out

I was really thinking about if I should share the latest World Bank prospects with you. To this most venerable agency, economic growth is due to be nearly flat lining globally this year. With less money for the traditional economy, isn’t it time to embrace sustainable alternatives ? Energy efficiency and renewables are growing faster …

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Germany is still adding a lot of solar PV capacity

To GreenTech Media : ” Germany installed more than 2 gigawatts of solar in the month of December alone. (…) Installations for the full year will be nearly 7 gigawatts according to the German Solar Industry Association (BSW).” The article goes further : ” According to the BSW, solar power contributes approximately three percent of the German electricity …

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