Orange, CA – 2.5 MW / 3.9 MWh GSS®
The Distribution Energy Storage Integration (DESI) Pilot #1 consists of a 2.4MW, 3.9MWh Grid Storage Solution (GSS®) which features a lithium-ion battery system from NEC Energy Solutions to support a local distribution circuit in Orange, California. NEC Energy Solutions provided 40 long duration battery racks, a bi-directional power conversion system, step-up transformer and switchgear and connects to the local 12.47kV distribution circuit. Sited on a compact easement on a private industrial property, DESI Pilot #1 mitigates intermittent circuit overloads.
▐ 40 LD Racks in mech, Elec Equip room
▐ PCS with LAHE
▐ 480V / 12.47 kV step-up Transformer
▐ 12 kV Switchgear
▐ Operational since May 2015