BATTERY ENERGY STORAGE
Utility-scale BESS for AI data center resiliency.
Massive Technologies facilitates the sourcing, structuring and financing of utility-scale battery energy storage systems for AI data centers, hyperscale campuses and mission-critical infrastructure requiring resiliency, reserve capacity and load management.
1 MWh
Minimum system scale
500+ MWh
Maximum project scale
4-hour
Maximum duration config
LFP
Battery chemistry
WHY BESS
The role of battery storage in data center power.
As AI workloads drive unprecedented power demand, battery energy storage systems have become a critical component of data center power architecture. BESS provides instantaneous response capability, load management, and resiliency that generation equipment alone cannot deliver.
Resiliency & Backup
Provide seamless ride-through during grid outages or generation transitions. BESS responds in milliseconds, protecting sensitive compute loads from even momentary power interruptions.
Peak Shaving
Reduce demand charges by discharging stored energy during peak consumption periods. BESS can significantly lower utility bills at large-scale data center facilities.
Frequency Response
Provide primary frequency response and spinning reserve services to support grid stability. Grid-forming inverter configurations enable islanded microgrid operation.
Generation Smoothing
Buffer the output of reciprocating engine and gas turbine generators to eliminate ramp-rate limitations and provide smooth, stable power delivery to critical loads.
CONTAINERIZED SYSTEMS
Containerized BESS Platforms
Containerized battery energy storage systems offer a modular, scalable approach to utility-scale storage deployment. Each container integrates battery modules, power conversion systems, thermal management and controls into a self-contained unit that can be deployed individually or in large arrays.
Container Capacity
1 MWh – 5 MWh per unit
Chemistry
LFP lithium iron phosphate
Duration
1-hour, 2-hour, 4-hour
Scalability
Modular array configurations
Thermal Mgmt
Active liquid cooling
Standards
UL 9540, IEC 62619 compliant
- Leading OEM platforms including CATL, BYD, Sungrow and others
- LFP lithium iron phosphate chemistry for safety and longevity
- Integrated battery management system (BMS)
- Active liquid cooling for thermal management
- Grid-forming and grid-following inverter configurations
- SCADA and energy management system (EMS) integration
- Fire suppression and safety systems integrated
HYBRID INTEGRATION
BESS + Generation Hybrid Systems
Combining battery energy storage with reciprocating engine or gas turbine generation creates a hybrid power architecture that delivers the best attributes of both technologies. Generation provides sustained output capacity while BESS handles instantaneous response, load leveling and resiliency functions.
System Scale
10 MWh – 500+ MWh
Configurations
Generation + BESS arrays
Applications
Behind-the-meter, islanded
Control
Integrated EMS dispatch
Response
Sub-cycle BESS response
Financing
Integrated equipment financing
- Reciprocating engine + BESS combinations
- Gas turbine + BESS combinations
- Integrated energy management system dispatch
- Behind-the-meter and islanded configurations
- Grid-tied and off-grid architectures
- Seamless generation-to-storage transition
- Coordinated equipment financing available
USE CASES
Where BESS delivers the most value.
01
AI Data Center Resiliency
Protect GPU clusters and AI training workloads from power interruptions. BESS provides millisecond-response backup that prevents costly compute job failures and hardware damage.
02
Behind-the-Meter Storage
Store energy generated on-site by reciprocating engines or gas turbines for dispatch during peak demand periods, reducing utility costs and improving overall project economics.
03
Grid Interconnection Support
Satisfy utility interconnection requirements for frequency response and reactive power support. BESS can accelerate grid approval timelines for new data center campuses.
04
Islanded Microgrid Operation
Enable fully islanded data center operation independent of the utility grid. Grid-forming BESS inverters establish voltage and frequency references for the microgrid.
05
Demand Charge Reduction
Discharge stored energy during peak demand windows to reduce monthly demand charges. At hyperscale facilities, demand charge savings alone can justify BESS capital costs.
06
Renewable Integration
Smooth the variable output of on-site solar generation and store excess renewable energy for dispatch during periods of high demand or low generation.
HOW WE WORK
From requirement to storage system.
Massive Technologies guides clients through equipment identification, commercial structuring and capital facilitation for BESS projects of any scale.
01
Requirement Definition
We work with your technical team to define MWh capacity, power rating, duration, configuration and site constraints.
02
Equipment Identification
We identify available BESS platforms from OEMs and equipment owners matching your specifications and timeline.
03
Commercial Structuring
We evaluate ownership structures, SPV formation, Triple Net Lease arrangements and integrated financing options.
04
Capital Facilitation
We connect qualified projects with institutional investors and banking relationships for equipment financing.
Tell us about your storage requirement.
Share your MWh capacity requirement, power rating, duration, site location and project schedule and we will discuss equipment sourcing and financing options.