utility-scale storage

Grid storage gets updraft from auto batteries

The billions of dollars being plowed into electric vehicle battery manufacturing around the world is helping jump-start another clean-energy industry: storage on the electric grid.

Earlier this week, A123 Systems opened a plant in Livonia, Mich., to make lithium ion battery components and packs for hybrid and electric vehicles. Among the government officials at the event were state governor Jennifer Granholm and Energy Secretary Steven Chu, who called it a key step to restarting manufacturing in the U.S..

Ramping up lithium ion battery manufacturing by A123 Systems and other companies is projected to drive down the cost of batteries … Read more