Built With Purpose
Safer sodium-ion energy storage, designed for simpler deployment and long-term performance.
Our Belief
Syntropic Power™ exists to create a world where safe, accessible, and sustainable energy empowers people, strengthens communities, and improves life for generations to come.
Energy demand is accelerating.
AI, electrification, and domestic manufacturing are driving new load growth. Energy storage is becoming essential infrastructure.
Conventional storage adds complexity.
Lithium-based systems can require added cooling, fire mitigation, siting considerations, and lifecycle management—adding cost and friction before a project is ever operational.
Safer to site. Simpler to integrate. More economical to own.
Syntropic’s sodium-ion technology combines demonstrated thermal stability, passive thermal management, and durable performance to reduce system complexity and long-term ownership burden.
- You don't have to choose between safety, performance or economics.
- Technology claims should be grounded in evidence, not hype.
- Infrastructure that serves communities should be worthy of their trust.
U.S. Engineered
U.S. Supported
Our Solutions
One chemistry foundation. Multiple deployment paths.
Syntropic systems are built on sodium-chromium-oxide chemistry, NaCrO₂ (NCO), paired with SelfTherm™ passive thermal management for safer operation, high efficiency, and long-life performance. The result is storage designed to lower ownership cost, simplify deployment, and support energy, capacity, and grid-service applications.
UTILITY & GRID-SCALE STORAGE
Gridspan GridSpan™
THE FLAGSHIP PLATFORM
20 minute to 20 hour NCO storage for utilities, grid-scale projects, and critical infrastructure, designed for 25+ years with no mid-life augmentation.
- Passive thermal management
- 20,000+ cycle design life
- Modular, scalable architecture
DATA CENTERS & Fast-Response Power
GridSurge™ Configuration
A GRIDSPAN CONFIGURATION
The high-power configuration of the GridSpan platform, tuned for data centers, grid services, and critical facilities. Sized to deliver power on demand, without paying for energy capacity you won’t use.
- Sub-10 ms response
- 20,000+ cycle design life
- Hybrid power + energy configuration
RESIDENTIAL · TELECOM · C&I
Distributed Solutions
TENET AVAILABLE FOR U.S. SALES INQUIRIES
Tenet™ brings Syntropic’s NCO chemistry to residential energy storage. Pillar48™ and PillarX™ are planned extensions for telecom and C&l applications.
- Safer close-proximity operation
- Compatible with most 48 V inverters
- Parallel-scalable as capacity needs grow
BUILT ON EVIDENCE
Independent validation across performance and safety
Syntropic’s cells have been evaluated through independent laboratory testing, including performance validation at Rochester Institute of Technology’s Battery Development Center and separate UL 9540A cell-level safety testing.
≥97.9%
Energy efficiency, measured by RIT
UL 9540A
Cell-level safety testing passed
Thermally stable
No propagation observed under RIT abuse-test conditions
HOW WE OPERATE
Built around fit, not catalog selection.
Syntropic works with customers and partners to understand the application, evaluate site and operating requirements, and identify the right storage path before a project moves forward.
Discuss Your Project
Storage decisions affect more than the project site.
They shape grid performance, community confidence, operating risk, and long-term asset value.
If commodity storage is forcing compromises, tell us what you’re building. We’ll help evaluate the use case, site requirements, operating profile, and best-fit Syntropic path.
Let's Talk
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