ACL Energy today announces a joint venture partnership with BW ESS, an energy storage business dedicated to building, owning, and operating large scale batteries globally, and Penso Power, a London-based developer, owner, and operator of grid-scale battery storage assets with operations in the UK and Australia.

The JV reflects ACL’s ambition to become a leading greenfield developer of investment grade battery energy storage systems (BESS) projects following the mission to make an impact as a keystone for RES integration, grid stability and national energy security.