From Car to Cabinet to Community
Rapid onsite deployment - 3X faster than traditional Battery Energy Storage Systems
From B2U to Your Project
We do not experience product delivery delays encountered by other BESS OEM’s. B2U can remove a battery and place it in a cabinet and have the cabinet to your site – fully tested and ready to go.
Bankable Grid-Scale Energy Storage
Made in the USA with repurposed EV batteries
Qualifies for 10% domestic content ITC bonus
No Foreign Entity of Concern Issues
Lower system cost by 40% over alternatives
Designed for safety – guaranteed for performance
Perfect for in-front-of-the-meter projects
Available for Q4 2026 delivery
Storage Use Cases
Energy Shifting
Capture excess power and dispatch during peak hours when integrated with renewables like solar
Capacity & Ancillary
Provide grid stability and revenue certainty with grid services
Demand Response
Data centers and industrial companies can stack revenue from grid programs with no operational disruption
Peak Shaving
Avoid high energy costs during peak energy demand periods
Resiliency
Prevent down-time when energy storage is paired with onsite power generation
Built to Deliver More
Superior Pricing
Introductory price at $95/kWh for qualified projects after Investment Tax Credits
Bankability
Insurance backed warranty and performance with service agreement and financing options
Low Risk Performance
Long-term service agreements guarantee capacity, availability, and round-trip efficiency
Designed for Safety
UL9540 certified including UL9540A large scale fire testing and meets NFPA standards
Data Center Ready
Capable of 24-hour backup or 2-, 4-, 6-or 8-hour durations to support large load users
Low Noise
No loud HVAC systems for most configuration - open-air venting and fans keep systems safe
Model I-36 2.0 MWh BESS
Product Features
Capacity
2.0 MWhs (Useable Capacity)
Battery Chemistry
NMC Lithium-ion
Max Charge/Discharge
800 A
EPS Voltage
1166 VDC Nominal
EPS Voltage Range
913-1353 VDC
Operating Temperature
-20°C - 55°C
Dimensions
8.5’W x 33.3’L x 11’H
Weight
~60,000 lbs
Model BC-54 2.5 MWh BESS
Product Features
Capacity
2.5 MWhs (Useable Capacity)
Battery Chemistry
NMC Lithium-ion
Max Charge/Discharge
800 A
EPS Voltage
1036 VDC Nominal
EPS Voltage Range
810-1210 VDC
Operating Temperature
-20°C - 55°C
Dimensions
8.5’W x 24’L x 11’2”H
Weight
~60,000 lbs
Frequently Asked Questions
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B2U Storage Solutions is a Battery Energy Storage System (BESS) OEM offering a suite of products and services:
BESS models ranging from 2.0 to 2.5 MWhs and 2-hour, 4-hour, and longer durations with a 5-year product warranty.
Energy Management and Market Operations with our innovative EPS Platform to manage battery dispatch, interface with on-site generation, and provide grid services, perfect for large-scale projects servicing AI data centers and the grid.
Financing options and Long-term Service Agreement (LTSA) with performance guarantees for capacity, availability, and round-trip efficiency.
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Yes, our projects have qualified for federal tax credits including the domestic content bonus.
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Yes. Our products go through the rigor of compliance and certification for UL9540 and fire testing for UL9540A. Our products are compliant with UL 1973 and UL1974 standards. We design our sites to be compliant with NFPA 68, 69, 855 standards.
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Yes. Our EPS Platform is designed to manufacture and operate our BESS safely and reliably. Our innovative Matrix Architecture wires EV packs in a matrix of series and parallel strings to mitigate risk by ensuring safe operations and enabling performance optimization. An individual pack or module is automatically isolated and disconnected if a fault is detected while the rest of BESS cabinet remains in operation. If a BESS cabinet-level fault is detected, the cabinet is automatically disconnected until the fault is resolved.
B2U BESS cabinets are constructed from rugged steel enclosures with louvered steel doors designed to never allow gas concentrations to reach dangerous levels. These enclosures provide structural containment, physical and thermal shielding separation, and controlled gas dispersion consistent with fire safety objectives.
Overall, B2U’s safety strategy relies on intelligent design principles, real-time data monitoring and management, physical separation, and adherence to recognized national standards resulting in a resilient, UL certified product that are as safe as traditional BESS.
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We source batteries from automotive OEM’s, and through strategic partnerships for priority access to capacity from leading battery manufacturers like LG Energy Solution and Waymo’s fleet of autonomous vehicles.
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Typically, our project costs are significantly less than competing BESS solutions, as much as 40% lower installed costs with equivalent reliability and performance. And our projects qualify for domestic content tax credits, further reducing the projects adjusted basis net of financing.