Turnkey Microgrid Energy Storage
For Commercial & Industrial Applications
Commercial & Industrial Products
eSpire 280
Up to 4.2mWh Commercial and Industrial Energy Storage Solution
eSpire Mini
Large Residential and Light C&I
Energy Storage Solution
Keystone EMS
Microgrid controls to manage Distributed Energy Resources
Commercial & Industrial Energy Storage Solutions
Schools and Universities
- Lower energy costs
- Resiliency during power outages
- Enable EV charging for school buses
- Grant funding-approved solutions
Agricultural Facilities
- Reduce demand charges
- Maintain operations during grid outages
- Pair batteries + generators for extended off-grid solutions
Quick Serve Restaurants
- Reduce energy costs
- Prevent food spoilage from outages
- Energy resiliency
Retail Locations
- Reduce energy costs
- Maximize returns from incentive programs
Manufacturing Facilities
- Reduce electricity demand charges
- Form microgrids to maintain operations during grid outages
- Charge EVs and forklifts
- Monetize demand response and incentive programs
Car Dealerships
- Avoid increased demand charges from EV charging
- Support EV charging installations
- Earn revenues from V2G and demand response programs
Keystone EMS
The Keystone EMS cloud platform and microgrid controller secures your energy using advanced tools, including:
- Automated scheduling and controls
- Integrated controls for solar, storage, EV charging, generators, and other devices
- Real-time insights and monitoring
- O&M reporting and alarming tools
- Scalable from individual projects to portfolios of assets
Success Stories
Discover how Fortress Power’s advanced energy storage and EMS solutions are helping customers today.
Agricultural Facility Boosts Resiliency and Reduces Costs
An agricultural facility in Malibu, CA, overcame blackout disruptions and high energy costs using Fortress Power’s eSpire Mini BESS and Keystone EMS, achieving improved reliability, peak shaving, and VPP capabilities with an estimated payback in under 5 years.
EV Charging Depot Enhances Reliability and Reduces Costs
A California bus charging depot addressed rolling blackouts and rising utility costs caused by L3 EV chargers using Fortress Power’s eSpire BESS and Keystone EMS, achieving improved resiliency, peak shaving, and VPP capabilities with an estimated payback in under 6 years.
Keystone EMS:
Resiliency Through a Power Outage
When a utility outage struck, Fortress Power’s eSpire system and Keystone EMS seamlessly provided backup power, covering building loads and recharging batteries using solar PV. Once utility service was restored, excess solar energy was sold back to the grid, ensuring resiliency and ongoing cost savings.
Keystone EMS: Maximizing Returns with Intelligent Energy Management
When a utility outage struck, Fortress Power’s eSpire system and Keystone EMS seamlessly provided backup power, covering building loads and recharging batteries using solar PV. Once utility service was restored, excess solar energy was sold back to the grid, ensuring resiliency and ongoing cost savings.
Safe Technology and Multi-level Protection
Fortress uses Lithium Iron Phosphate (LFP) battery cells from tier 1 suppliers to provide the highest levels of safety, thermal stability, and reliability. The integrated Battery Management System (BMS) monitors, optimizes, and balances the load across all the batteries in our modular systems.
Contact Us for a Customized Quote
Our goal is to gather essential information about your project to ensure we recommend the most suitable product for your needs. We created a project checklist to help speed up the process.