Ambri Funding Influx Suggests a New Day for Grid Batteries

Ambri raises money to build a commercial-scale factory for batteries that promise low-cost, multi-hour energy storage for the grid.

http://www.technologyreview.com/news/527061/ambri-funding-influx-suggests-a-new-day-for-grid-batteries/?utm_campaign=newsletters&utm_source=newsletter-daily-all&utm_medium=email&utm_content=20140505