Using old mines as a means of heating!

Using old mines as a...

The exploitation of underground deposits require a lot of sweat, and not only because of the ‘hard task’ of extracting and transporting the ore, but also because the tunnels...

The wind farms would affect ground temperatures!

The wind farms would...

Wind turbines could affect the climate by increasing the ground temperature during the night That’s what researchers has demonstrated over a period of more than nine years studying...

Eole Water collects water with wind turbines

Eole Water collects ...

French company Eole Water based in Sainte Tulle, designer of wind turbines capable of recovering drinking water from the humid air, will now market its offering for isolated communities...

Printable liquid solar cells

Printable liquid sol...

Scientists at the University of Southern California (USC) announced a promising pathway in the design of cheap solar cells capable of being used as liquid ink painting or printing on...

EDF EN takes a position on the Moroccan market

EDF EN takes a posit...

The consortium led by EDF Energies Nouvelles, in partnership with the Japanese group Mitsui & Co., was selected as “preferred bidder” by the Moroccan ONE (Office National...

Offshore Wind: 2 billion order for Alstom

Offshore Wind: 2 bil...

Alstom confirmed the plan developed for the industrial consortium led by EDF Energies Nouvelles, which won three fields of the tender issued by the French Government for the installation...

Black solar cells that absorb 99.7% of the light!

Black solar cells th...

Researchers at Natcore Technology have created a silicon wafer whose average reflectance is only 0.3% in the region of the solar spectrum – visible and near infrared – which...

Find out why wind turbines hate insects!

Find out why wind tu...

Operators of large wind turbines now have over 10 years of feedback on actual performance of their machines. Usually made of resin and fiberglass, coatings of the blades are subject...



Posts Tagged «alternative energy sources»

Wind power creates jobs in Europe

Wind power creates jobs in Europe
The wind power industry currently employs in the European Union nearly 102,100 people and has created over 60,000 new jobs over the past five years. In comparison, the European wind energy industry directly employed 108,600 people in 2007. Taking...Read More

German Renewables Still on the Rise

German Renewables Still on the Rise
If there is a sector of the economy that escapes the crisis is that of renewable energies. Its share in the energy consumption increased by 8.6% in Germany in 2009, according to latest statistics from the German Ministry of the Environment....Read More

Giant 4 MW sodium battery built in Texas

Giant 4 MW sodium battery built in Texas
The town of Presidio in west Texas has an old power line built in 1948 and remains connected to the central grid of the United States. So, to overcome the repeated failures of the line, the city decided to invest in a gigantic sodium battery. The...Read More

China Hits #1 Spot in Renewable Energy Investments

China Hits #1 Spot in Renewable Energy Investments
In 2009, for the first time ever, China has placed the world’s largest investors in renewable energy, largely before the United States with 25.8 billion euros, against 13.9 billion for the latter. Also in 2009, global investment in renewable...Read More