Renewable energy

A couple of weeks ago I went to Boulogne sur Mer and visited the marvellous Côte d’Opale. I had two great summer days between Boulogne and Calais and strongly recommend this little trip if you are looking for enchanting places. A thing that struck me there is the quantity of […]

Tapping into local renewables : the Côte d’Opale


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, […]

An American wind energy revolution

When people talk about solar energy, most of them just think about solar photovoltaic (PV) that generates electricity from sun rays. While this is a great energy source, there is a much simpler one : solar thermal. This is why my interest was brought to an IEA report on how […]

A look at the solar thermal market


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 […]

Renewables are surging much faster than thought

While the French socialist party is targeting Germany for being too selfish, I thought it would be the ideal time to show how this country has understood vital lessons on renewables others didn’t. For years if not decades, Deutschland has been at the forefront on energy efficiency and renewables. I […]

Germany is the example on renewables

Some people prepare for Judgment Day, some others for a Zombie apocalypse. A few prepare for an alien invasion or when their government will start going dictatorship on them. I won’t discuss here these eventualities. However I seriously advise you to increase your climate resilience. With a warming and weirding […]

Prepare yourself ! Climate resilience

In another wake up call, the prestigious Paris-based International Energy Agency has called for a significant increase to clean up the global energy system as the effort ” has stalled “. As the IEA Executive Director Maria van der Hoeven stated : “Despite much talk by world leaders, and despite […]

IEA : Cleantech is progressing too slowly

Pink Floyd Dark Side of the Moon

To Treehugger : “ The National Renewable Energy Laboratory (NREL), and their industry partner Solar Junction, have just set the bar even higher in the race for ultra-high-effiency PV cells by achieving another world record of 44% efficiency. “ But wait, there is more as to another article solar PV […]

Solar PV efficiency new record hit : 44%

Morocco wants 42 percent renewables

If you think that solar energy is just fad dedicated to rich nations, read on : Morocco  has a ” goal of increasing installed renewable energy capacity to 42 per cent by 2020 and becoming a renewable energy industry leader. “ The African Development Bank Group has been demonstrating its […]

Morocco wants 42 percent renewables by 2020


I already had mentioned very ambitious plans from Saudi Arabia to jump-start a solar revolution. So the following news aren’t totally surprising me. As The Guardian reported : ” Saudi Arabia, the world’s biggest oil producer, has plans to become 100% powered by renewable and low-carbon forms of energy, according […]

Saudi Arabia to go 100 percent low carbon


Good news everyone : here is another company raising up the ante on sustainability. To TreeHugger : ” IKEA has unveiled a new sustainability strategy, outlining the mega-retailers’ green plans through 2020. “ ” In terms of energy usage, IKEA plans on investing $1.95 billion in renewable energy by 2015—a […]

Ikea unveils ambitious sustainability plans

EWEA here comes the wind

In September, two important milestones were set for wind energy as installed capacities reached a 100 gigawatts and 50 gigawatts in the European Union and the United States of America, respectively. The 100 GW of wind turbines are producing as much electricity as 62 coal-fired plants or 39 nuclear reactors […]

Two important milestones for wind energy