- EV charging infrastructure
Power Every Charger,
Every Time
AGBESS provides fire-prevented, grid-buffering backup power solutions that let charging sites add DC fast charging capacity and cut demand charges without waiting years for a utility upgrade.
- The Challenge
What EV Charging Sites Need
DC fast chargers put a concentrated, high-power load on the grid the instant vehicles plug in. To keep drivers charging, fleets rolling, and revenue flowing, charging site owners need power infrastructure that delivers:
- Full-power charging even where the utility connection can't support it alone
- Lower demand charges so peak charging events don't wreck monthly utility bills
- Faster time to energization without multi-year transformer and interconnection queues
- Uninterrupted uptime during grid outages, brownouts, and transition events
- Proven fire safety for equipment sited near vehicles, drivers, and the public
Anything less limits charger throughput, drives away customers, and stalls fleet electrification.
- The Bottleneck
Limits of Grid-Only Charging Infrastructure
Charging hardware can be installed in weeks. The utility capacity to power it often can’t. Grid-only charging sites run into hard limits:
- Interconnection and transformer upgrade delays that stall projects for months or years
- Demand charges that spike with every simultaneous fast-charging session
- Hard grid capsthat limit how many ports or how much power per port a site can ever support
- No charging continuity during outages or grid disruptions
- Underutilized chargers when available power can't match peak demand
- Fire and off-gas risk from conventional battery buffering systems sited near vehicles and the public
50 - 80%
The Department of Energy’s Joint Office of Energy and Transportation found that properly sized battery-buffered systems can cut required grid service capacity by this much compared to grid-only stations, while delivering an identical charging experience.
U.S. DOE Joint Office of Energy & Transportation
- The Solution
Why Energy Storage Strengthens EV Charging Infrastructure
Energy storage solutions can supplement available grid power by storing energy when demand is lower and delivering it when charging demand increases. This gives operators greater flexibility to expand and manage EV charging infrastructure without relying solely on available grid capacity.
- Greater site capacity to support additional charging ports and higher-power charging
- Reduced peak demand by using stored energy during periods of high charging load
- Improved resilience to help maintain charging availability during short grid interruptions
- Solar and time-of-use optimization by storing renewable or lower-cost energy for later use
- Flexible integration with chargers, generators, renewable energy, building systems, and the utility grid
Properly sized and integrated energy storage can help turn a constrained grid connection into a more flexible, resilient, and capable EV charging site.
- At a GLANCE
Built for the Way Charging Sites Actually Operate
Avoid Grid Upgrades
Add fast-charging capacity behind a constrained grid connection without waiting on transformer or interconnection upgrades.
Cut Demand Charges
Discharge during peak charging events to lower the site's measured demand and reduce monthly utility costs.
Uninterrupted Uptime
Keep chargers live through outages and grid disruptions so drivers and fleets are never stranded.
Fire-Prevented by Design
Immersion-cooled batteries engineered for safe siting near vehicles, fuel, canopies, and the public.
Scalable Deployment
Modular architecture grows from single charging bays to corridor networks and full fleet depots.
Simplified Deployment
Turnkey delivery, flexible financing, and long-term operational support included.
- Why Choose AGBESS
Purpose-Built Energy Storage for EV Charging Infrastructure
PROCUREMENT
Easy Procurement
Sourcewell Contract #062625-ASTG enables compliant, rapid acquisition.
SUPPLY CHAIN
Made in USA
Domestic manufacturing maximizes incentives and reduces risk.
INTEGRATION
Flexible Integration
Solutions designed to work with generators, renewables, EV charging, and existing infrastructure.
RESILIENCE
Reliable Backup Power
Integrated solutions help maintain critical operations during outages and grid disruptions.
ECONOMICS
Lower TCO
AGBESS lowers operating expenses and delivers predictable, long-term savings.
PERFORMANCE
Year-Round Value
AGBESS reduces peak demand, enables arbitrage, and improves power quality.
Keep Every Charger Online, Regardless of the Grid
AGBESS lets charging site operators add capacity faster, reduce demand charges, and deploy batteries safely wherever drivers need them. Learn more about what we can do for you.