Long-Duration Energy Storage Built for Utility-Scale Performance

FNUBP works with Invinity Energy Systems to support safe, scalable, non-lithium battery energy storage projects designed for long-term grid value.

Technology

Proven vanadium flow battery technology in a modular 20-foot container.

Endurium™ Technology

Invinity’s Endurium™ product uses vanadium flow battery technology designed for long-duration energy storage. Each module is factory-built in a standard 20-foot ISO container and can be configured into large utility-scale systems.

The technology is designed for frequent cycling, long asset life, safe operation, and flexible deployment across a wide range of grid applications.

Proven vanadium flow battery technology in a modular 20-foot container.

Key Advantages

Fire Safe

Non-lithium vanadium flow chemistry supports safer siting, permitting, and operations.

No Cycle-Driven Degradation

Designed for repeated daily cycling without the same cycle-based degradation concerns as lithium-ion batteries.

Long Asset Life

Endurium™ is designed for long-term infrastructure use, with expected cycling life measured over 30+ years.

Scalable Systems

Modular containerized systems can scale from smaller deployments to large utility-scale projects.

Fast Response

Lower Long-Term Risk

Factory-built modules, simplified installation, and reduced maintenance needs support predictable project delivery.

Invinity’s system can respond quickly to grid signals, helping utilities manage changing system needs.

A global leader in non-lithium energy storage systems.

About Invinity

100 Projects - Deployed, Contracted or Awarded
20+ Years - R&D and Manufacturing Experience
Local - Canadian designed and built

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Storage that helps utilities manage renewable energy and demand.

Grid Applications

Long-duration battery energy storage can help utilities absorb excess renewable generation, shift energy to peak demand periods, support grid stability, and improve system flexibility.

For First Nations and utility partners, these projects create long-term infrastructure value while supporting the transition to cleaner, more resilient electricity systems.

Clean Energy Infrastructure

Reliable storage. Indigenous ownership. Proven technology.