Demonstrate and evaluate one Premium Power Corporation PB150, fully integrated mobile Energy Storage System (“ESS”) to:
- Demonstrate long term, commercial scale operation of a high-efficiency peak shift energy storage system, with the capability to withstand daily deep discharge cycling and maintain a 30+ year design life as opposed to today’s VRLA battery systems that have limited cycling capability and life.
- Provide capacity firming of renewable energy generation (~30kW of PV), that will be installed on the roof of the Niagara Falls State Park Maintenance Facility;
- Provide up to 150kWh of backup energy to the maintenance facility for Niagara Falls State Park;
- Reduce daily energy demand by up to 150kWh and reduce peak power demand by up to 100kW on the heavily loaded grid during peak load periods.
- Demonstrate the mobility of the ESS, which can be deployed in emergencies for backup power or to relieve congestion at critical “load pockets” in NYS.
Primary participants:
- NYSOPRHP
- Premium Power (equipment manufacturer)
- National Grid (utility)
- NYSERDA
- United States Department of Energy (DOE)
- Site Overview
- Energy Storage System
- System Connection and Operation
- Data Acquisition and Monitoring
Energy Storage System

PowerBlock®150
- 100kW / 150kWh
- 480VAC / 60Hz standard input/output
- PowerBlock is an Energy Management System
- 100% deep discharge capability
- Small form factor (225”Lx60”Wx62”H)
- Deployable for “point-of-use” applications (not a stranded asset)
- Web-based or wireless monitoring
- On-line for Zero Cycle Loss, UPS Capability
- Can Reduce Peak Power Utility Requirements
- Modular & Scaleable
- Compatible with Industrial Power
- Trailer Mounted Options (PB150, Chiller, Switches, Transformers - 20’, 30’, 40’ Trailers)
- Ships Ready to Install – Turn-key
- NEMA-rated Enclosure for Outdoor Placement
- Based on Proprietary Flowing Electrolyte Zinc- Bromine Battery
- Can be Placed in “Safe State”
- Environmentally Friendly, 100% Recyclable OR Disposable
- Low Maintenance $0.004/kWh processed







