Cold climate wind energy showing huge potential

Wind energy capacity is growing rapidly in the cold climates of the world. According to the latest forecasts, between 45 and 50 gigawatts of wind energy will be built in cold climates by 2017, which would mean an increase ...

Wind power blows into Africa

Giant turbines churning in the wind are a rare sight in Africa—but that will not be the case for long. Until now the meagre amounts of investment in African wind energy have predominantly come from governments and foreign ...

Germany must spread cost of energy shift fairly: IEA

The International Energy Agency said Friday that Germany must shield its consumers from paying too much of the cost of its ambitious switch from nuclear power and fossil fuels toward renewable energy.

New battery design could help solar and wind power the grid

(Phys.org) —Researchers from the U.S. Department of Energy's (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a low-cost, long-life battery that could enable solar and wind energy to become ...

New wind harvesting invention to bring cities to life

Is this what the cities of the future will look like? Towering skyscrapers fitted with softly rotating panelled windows that harness wind energy and convert it into electricity? It is if Professor Farzad Safaei has anything ...

Fully renewable electricity could be competitive

(Phys.org) —A carbon price of between $50 and $100 per tonne of carbon dioxide would make coal-fired and gas-fired power less economical than renewable electricity, a UNSW study shows.

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