Clean energy

Morocco goes forward on cleantech

It seems Morocco has done a lot in its own energy transition. As RTCC reported the country should be held up as a ‘poster child’ for effective green policymaking according to the World Bank’s top climate official, Rachel Kyte. This occurs as the country has recently cut its fossil fuels subsidies because the government could afford …

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Cleantech investments need to soar

According to a report published in May by the International Energy Agency,  the clean energy investments needed to limit temperatures from warming to 2 degrees Celsius: an additional $44 trillion ( 32 trillion euros ) by 2050. This means spending an additional $1.2 trillion in cleantech ( like solar, wind, geothermal, bioenergy…. ) per year for the next 36 years …

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India to provide electricity to 400 million people

As we have seen before on this blog, around 1.2 or 1.5 billion people lack access to electricity around the world today. Among these populations, 400 millions are located in India. This is a huge impediment to human development and economic growth but the situation could change quickly thanks to solar according to the new …

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The European union already benefits from renewables

Here is another opinion piece I wrote for Cleantechies : ” There is a question that currently puzzles me : why is the European Union so unambitious on climate and energy goals ? “ ” We have seen recently that the European Commission unveiled plans to cut carbon emissions by 40 percent by 2020 and …

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United States emissions decreased by 3.8 percent in 2012

According to new data from the US Energy Information Administration (EIA, how confusing…), the national energy-related carbon dioxide emissions declined by 3.8 percent last year, thus reaching their levels of 1994 while the economy grew. Many factors contributed to this drop in emissions. Among them are a warmer winter, a more efficient economy (notably new …

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How I helped make better solar panels, and how you can

As you might perhaps have read in an earlier blog post, I am giving part of my computer calculation capacities to scientific projects close to my heart such as cancers, AIDS and of course, solar energy via the World Community Grid. As I was wondering if all this energy – and thus money – had …

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An American wind energy revolution

The US Department of Energy (DOE) has published on its website a series on infographics and a great animation showing how wind energy is rapidly gaining pace and its capacity is booming. In 2003, there were 185 wind farms online, powering the equivalent of 1.6 million homes ; in 2008, there were 416 wind farms …

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Five very important actions to fight climate change

If you are scared – or even simply concerned – by climate change, odds are that you might have weatherized your place, turned to efficient appliances and lightbulbs and perhaps even ditched your car. While these actions and many others are quite obvious, they might not have the biggest impacts. Kelly Rigg, the Executive Director …

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Renewables are surging much faster than thought

A close observer of renewable energy markets I am amazed at how fast they are growing around the world. Many countries are banking on them to get out of the current triple crisis. Even if the efforts being done are lacking the necessary scale, results are very encouraging. Portugal is getting 70 percent of its …

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Worth an article – my March 2013 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 …

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