Virtual Utility®

e2 Companies uses Nuvation Energy’s High-Voltage Battery Management Systems for their R3Di® battery ESS + natural gas genset system. The R3Di® power system provides near instant backup energy and is fully qualified to sustain long-duration outages. It serves as both primary and stand-by backup power. This installation of a 4 MW R3Di® system for a manufacturing facility in Wapakoneta, OH solves utility power quality issues by stabilizing the frequency and voltage of electricity used by the customer’s manufacturing equipment.

Project Details:

• Battery ESS + natural gas generator provides frequency and voltage stability, resolving power quality issues from local utility.
• Demand charge management and long-duration power backup.
• No blip grid to island, instantaneous power transfer.

e2 Companies R3Di® BESS

• Energy storage capacity: 334 kWh / unit (1002 kWh total)
• Each battery system: LiFePO4, 1000 V DC / (850 V Nominal), 334 kWh

e2 Companies R3Di® Genset

• Power production capacity: 1 MW / unit (3 MW total)
• Each genset: 480 V, 1000 kW, 60 Hz

Battery Management System: Nuvation Energy High-Voltage BMS

• Supports up to 1250 V DC per stack