Wind energy will reduce our energy bill by 2025

For the first time in France, a macro-economic study conducted in January 2013 by the Office of E-CUBE Strategy Consultants on “The value and costs of wind power on the power system in France...

Wind turbines with seismic masts in Japan

Alstom announced signing of a contract for the supply of 10 wind turbines – type ECO 74 – with the company Eurus Energy Holdings to wind farm Kawazu Japan. Equipped with masts of 70 meters...

Ultrathin solar cells record efficiency of 10.7%

Using 100 times less material than conventional technologies, active photovoltaic material of only two micrometers, the Institute of Microengineering EPFL obtained an efficiency of 10.7% for a solar c...