Wind Turbines, Battery Included, Can Keep Power Supplies Stable

Advances like GE’s new hybrid wind turbines could make renewable energy more practical.

http://www.technologyreview.com/news/514331/wind-turbines-battery-included-can-keep-power-supplies-stable/?utm_campaign=newsletters&utm_source=newsletter-weekly-energy&utm_medium=email&utm_content=20130513