Built With Purpose
Syntropic Power builds safer sodium-ion energy storage systems designed for easier siting, 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.
Storage is essential. Deploying it shouldn’t cause compromise.
Energy storage is meant to serve as an infrastructure and financial asset.
Commodity storage, though familiar, presents compromises that reduce the benefits storage provides to projects.
Syntropic Power’s solutions are built to maximize value without forcing undue compromise with safety, siting, cost of ownership, performance and supply confidence.
Communities benefit from storage when it is built safely
Energy storage sits near homes, hospitals, schools, and critical infrastructure. And they affect safety, reliability, and community resilience.
Communities shouldn’t have to sacrifice safety to achieve energy resilience and affordability.
We built Syntropic so you wouldn’t have to compromise
- 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-SCALE DC BLOCK
Gridspan GridSpan™
THE 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
TELECOM. C&I. RESIDENTIAL.
Future Distributed Solutions
PLANNED PRODUCT EXTENSIONS
Future applications of Syntropic’s NCO chemistry platform for distributed environments where storage operates closer to people, buildings, equipment, and critical operations.
- Safer close-proximity operation
- Passive thermal management
- Simplified integration
BUILT ON EVIDENCE
Syntropic’s cells have been evaluated through independent lab testing, including RIT performance validation 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.
Let's Talk
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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