ENERGY - Renewable Energy Revolution: Declining Costs, Surging Capacity

The renewable energy revolution is under way. Renewable power generation now accounts for around 50% of all new power generation capacity installed worldwide.The combination of rapid deployment and high learning rates for technology "has produced a virtuous circle that is leading to significant cost declines and is helping fuel a renewable revolution," according to a new global study of renewable power generation costs in 2012 produced by IREN ...

http://cleantechnica.com/2013/01/24/renewable-energy-revolution-declin