SGL Group supplies key component for 1-MWh energy storage system
| By Gerald Ondrey
SGL Group (Wiesbaden, Germany; www.sglgroup.com) delivered graphite soft felt for a 1-MWh VRB (Vanadium Redox Battery) energy storage system from Prudent Energy. As Prudent Energy, the world’s largest manufacturer of Vanadium Flow Batteries, announced,…