World’s Largest Tidal Turbine Successfully Installed

The world’s largest tidal turbine, weighing 1000 tonnes, has been installed in Northern Ireland’s Strangford Lough. The tidal turbine is rated at 1.2 megawatts, which is enough to power a thousand local homes. It was built by Marine Current Turbines, and it will be the first commercial tidal turbine to produce energy, when it begins operation later this year.

$3 Billion Solar Power Deal Signed By California Utility

Pacific Gas & Electric today will announce a deal to buy as much as 900 megawatts of electricity. It will be enough to power 540,000 California homes each year, and involve the construction of five solar power plants during the next decade. The company to build the solar-thermal power plants in the Mojave Desert is BrightSource Energy.

German Parliment To Use 100% Renewable Power


The German Reichstag is expected to become the greenest parliament building in the world, thanks to a decision to rely solely on renewable energy. From late summer the building is due to swap to green power sources such as water, wind and solar energy, replacing the conventional power that it has largely relied upon until now.