Stainless steel battery cells that Alevo will place in a GridBank energy storage unit at its manufacturing center in Concord. Robert Lahser rlahser@charlotteobserver.com
Stainless steel battery cells that Alevo will place in a GridBank energy storage unit at its manufacturing center in Concord. Robert Lahser rlahser@charlotteobserver.com

Concord energy storage firm to add 200 jobs, invest $251 million in plant

February 28, 2017 12:45 PM