Energy Storage,Engineered to Deliver.
From ~280 kWh commercial blocks to multi-MWh utility containers, LUX develops and builds lithium iron phosphate battery energy storage across the United States: peak shaving, demand-charge reduction, backup power and islandable microgrids.
Built Like
Infrastructure.
Containerized lithium iron phosphate. 2-hour and 4-hour configurations, round-trip efficiency to 94%.
Smart thermal management holds cell temperature in the optimal band and cuts auxiliary load up to 30%.
UL9540, UL9540A, UL1973. NFPA 855 aligned. Large-scale fire tested with zero propagation between units.
Units parallel into campus-class programs, phased with your commissioning schedule. Islandable by design.
Built Like
Infrastructure.
Containerized lithium iron phosphate. 2-hour and 4-hour configurations, round-trip efficiency to 94%.
Smart thermal management holds cell temperature in the optimal band and cuts auxiliary load up to 30%.
UL9540, UL9540A, UL1973. NFPA 855 aligned. Large-scale fire tested with zero propagation between units.
Units parallel into campus-class programs, phased with your commissioning schedule. Islandable by design.
Energy,on your schedule.
Utility-grade.Domestic supply.
Tier-1, FEOC-compliant, US-assembled platforms proven across 100+ GW of global deployment. Programs scale from modular blocks to GW-class campuses.
Utility-Scale Storage
5 MWh-class liquid-cooled LFP containers. 2-hour and 4-hour configurations, RTE to 94%, UL9540A certified with no-propagation fire testing, delivered with multi-MW PCS and EMS.
C&I Storage Blocks
Modular ~280 kWh to ~1 MWh parallelable blocks with built-in peak shaving and demand management. IEEE 1547 and UL1741 SB grid-interactive.
Solar Generation
US-assembled n-type bifacial modules, 600-720 W at up to 23.9% efficiency, with 30-year linear warranties. Roof, carport and ground-mount.
Power Conversion & EMS
Multi-MW four-quadrant PCS at up to 98.9% efficiency. Peak shaving, TOU arbitrage, demand response and islandable microgrid control, integrated to facility SCADA.
What Energy Storage Does for You
Six ways owners put batteries to work.
Peak Shaving & Demand Charges
Clip demand peaks and cut the demand-charge line item on every monthly bill. Storage dispatches automatically against your load profile.
Data Centers & AI Compute
Firm, behind-the-meter capacity for facilities the grid cannot serve on schedule. Islandable architectures for mission-critical load.
Manufacturing & Industrial
Power quality, ride-through and time-of-use arbitrage for energy-intensive operations, sized in modular blocks.
Commercial Buildings
Pair storage with rooftop solar to maximize self-consumption, back up critical circuits and capture the full federal incentive stack.
Microgrids
Solar, storage and controls delivered as one islandable system that energizes on your schedule, not the utility queue.
Solar + Storage
Store midday solar and dispatch it into evening peaks. Storage added to solar qualifies for the same ITC treatment.
Energy Storage FAQ
A battery energy storage system stores electricity, from the grid or from on-site solar, and dispatches it when it is most valuable: during demand peaks, high time-of-use rate windows, or outages. Commercial systems range from cabinet-sized blocks around 280 kWh to utility-scale containers storing multiple MWh each.
Delivered in all 50 states.
Ready to model storage for your facility?
The LUX Oracle™ prices peak shaving, demand-charge reduction and the full federal incentive stack for your building in about 60 seconds.
Preview the Oracle