BATTERY ENERGY STORAGE SYSTEM (BESS) SOLUTIONS
Powering Reliability and Efficiency Across Renewables, Microgrids, and Data Centers
Nor-Cal’s BESS and EMS are OEM and technology-agnostic, seamlessly integrating with any BMS using standard industrial protocols (e.g., Modbus, DNP3). We offer a fully integrated, turnkey solution for utility-scale, microgrid, and data center applications.
Nor-Cal Controls, in partnership with International Energy Storage (IES), delivers a fully integrated Battery Energy Storage System (BESS) solution designed for diverse applications, from utility-scale renewable energy to microgrid resilience and data center UPS backup. Our 3.727 MWh, 2000 kW BESS, built with lithium iron phosphate (LFP) batteries, smart liquid cooling, and open-architecture SCADA, ensures unmatched reliability, safety, and cost-effectiveness. Whether optimizing grid stability, powering microgrids, or preventing data center downtime, our solution empowers you to meet your operational and financial goals.
IES BESS Key Features
Scalable and Modular Design
- Pre-assembled 3.727 MWh units with parallel connections for flexible capacity expansion, ideal for utilities, microgrids, and data centers.
High-Efficiency LFP Batteries
- Paired with dedicated inverters and smart liquid cooling for optimized performance and safety, compliant with UL 9540 and IEC 62619.
Open-Architecture SCADA
- Supports Modbus, DNP3, and IEC 61850 for seamless integration with any O&M platform, offering real-time monitoring and control via an intuitive HMI.
Advanced Control Logic
- Direct-to-TSO functionality (ADS, AGC) for grid services, microgrid islanding, and UPS backup with millisecond response times.
NERC CIP-Compliant Cybersecurity
- Robust security protocols, access control, and regular audits to protect critical infrastructure.
Quick Installation
- Pre-assembled container design reduces commissioning time, minimizing downtime for data centers and renewable projects.
Applications Across Industries
Our EMS BESS solution is tailored for utilities and large-scale commercial enterprises. Our team of experts will collaborate with you to develop a customized EMS BESS solution that aligns with your project objectives and optimizes the potential of your site.
Renewable Energy
Renewable Energy Smoothing:
Balances intermittent solar and wind output for stable grid integration.
Demand Support:
Discharges energy during peak demand to reduce grid strain.
Voltage and Frequency Regulation:
Maintains grid stability with reactive power control.
Market Participation:
Enables energy arbitrage and ancillary services for revenue optimization.
IRA Compliance:
Supports ITC eligibility with documented customization and domestic sourcing options.
Microgrids
Islanding Operation:
Ensures reliable power during grid outages, ideal for remote or critical facilities.
Resilience:
Integrates with solar, wind, or diesel for hybrid microgrid stability.
Energy Optimization:
Manages multiple generation sources to maximize efficiency and cost savings.
Data Center UPS Backup
Zero Downtime:
Provides millisecond response for uninterrupted power, preventing costly outages.
Scalable Power:
Supports growing data center campuses with modular BESS units.
Cybersecurity:
Protects critical infrastructure with NERC CIP-compliant monitoring and control.
International Energy Storage
International Energy Storage is a major supplier of power plant equipment, providing high-quality products and services to their clients worldwide. With over 20 years of industry experience, they have established themselves as a reliable and trusted partner in the power generation sector.
IES BESS Design
- Compact 20ft footprint
- Liquid cooling for superior performance
- 10P 416S, 280Ah configuration
- 3.727MWh (Unit Size)
Advantages of Liquid Cooling
- Higher Round Trip Efficiency (RTE) (> 89%)
- Better temperature control (< 3°C)
- Extended battery life cycle (10% longer than air cooling)
- Higher energy density (80% in the same area)
- Pre-assembled container design
- Scalable capacity with parallel connection
- Smart liquid cooling system
- Optimized battery life cycle
- Easy system expansion
- Efficient transportation and maintenance
- Quick installation and commissioning
- Battery performance monitoring and logging
- Integrated DC/AC power safety circuit
- Turn-key solution
- Grid-forming, grid-following, and off-grid operation
Reliable Power | Cost-Effective | Sustainable | Innovative
A Fully Integrated Energy Storage System:
Our solution offers enhanced power, reliability, and cost-effectiveness throughout its lifespan. Each battery module is paired with a dedicated inverter for optimized efficiency and heightened safety. Our integrated solution includes Nor-Cal’s EMS SCADA: a fully integrated monitoring and controls platform designed with an open architecture. This empowers users to achieve complete monitoring and control for individual assets or entire fleets.
Click here to learn more about Nor-Cal’s EMS SCADA solution.
Easy Installation
Each IES BESS unit ships fully assembled and ready to operate, allowing for quick installation timelines and reduced complexity. Systems require minimal maintenance and include up to a 20-year warranty.
Why Choose Nor-Cal Controls?
Proven Expertise:
Over 50 years of combined experience in power generation, with successful deployments for the industry's top EPCs and asset owners. Learn more about our projects.
Custom Solutions:
Tailored BESS and SCADA configurations to meet site-specific requirements, from CAISO to ERCOT.
Rapid Support:
Dedicated technical support team, minimizing downtime (email: support@norcalcontrols.net).
Training and Knowledge:
Comprehensive Solar & Storage Operations Training (SSOT) to empower your team. Explore our training.
Contact Us
Our EMS BESS solution provides a reliable and efficient way to store and manage energy, helping to optimize renewable energy integration and improve grid stability.
Email our Business Development team at BDGroup@norcalcontrols.net or call (916) 836-0800 Ext. 110 to discuss your BESS needs for renewables, microgrids, or data centers. Schedule a demo to see our solution in action!


