EPS Technology
B2U’s patented EV Pack Storage (EPS) System, certified by Intertek ETL to UL 9540, enables the use of EV battery packs without reconfiguration in large scale energy storage.
Key Advantages
Low Levelized Cost of Storage
Significantly reduced levelized cost of storage (LCOS) compared to new batteries.
Proven Technology
Proven EPS solution with demonstrated system performance at B2U projects
Experienced Management
B2U’s leadership holds extensive industry and development expertise, making our team the best suited to address this opportunity
The EPS system provides a plug and play system that minimizes repurposing and integration costs, provides effective yield management and delivers a superior value for second-life battery storage systems.
Minimizes Repurposing and Integration Costs
Our EPS system enables the EV batteries to be easily installed in outdoor rated, thermally controlled cabinets in the original pack casing, utilizing the pack’s existing battery management system, eliminating repurposing costs.
Effective Yield Management
The EPS system’s Cabinet Controllers connect and disconnect batteries that are connected in series and parallel strings, so that weaker batteries with lower capacity do not limit the output of stronger batteries. This approach enables our system to achieve efficient energy yield despite the variance in capacity, inherent in second life batteries.
Superior value
Our UL9540 certification allows us to profitably trade in California's wholesale power market, providing dependable energy and grid services day or night, all powered from onsite solar. We’ve also developed cloud-based management tools to automate market bids and optimize our trading strategies, taking advantage of both predictable price spikes as well from less predictable supply and demand imbalances.
