About Us

Our Mission

The world is now responding to the climate emergency. Global energy systems are rapidly decarbonising by shifting to low carbon but fundamentally intermittent renewable energy sources. Energy storage is the key to the next phase of the energy transition. Our vanadium flow batteries unlock low-cost, low-carbon renewable energy on demand, delivering clean energy for generations to come.

Invinity was created to address the large and rapidly growing global market for energy storage solutions. Our safe, reliable, durable and economical flow battery technology addresses many of the limitations of incumbent battery technologies such as lithium-ion. Invinity’s batteries are fully recyclable, do not catch fire and do not contain rare earth or ‘conflict materials’ such as cobalt. We hold ourselves to high standards of sustainability and look to make a significant contribution as part of the ‘Just Transition’ to net zero.

The energy storage market is forecast to be worth trillions by 2050. Invinity is in a leading position to capitalise on the demand for long duration energy storage driven by this tremendous growth.

Our Story

Invinity Energy Systems was created through the 2020 merger of two leading flow battery providers: redT energy and Avalon Battery. Together, we’ve built a company that is at the forefront of the global energy transition.

redT energy

With deep expertise in sophisticated project development and energy analysis, UK-based redT energy grew from a small research project into one of the world’s leading flow battery companies.

Avalon Battery

Known for its engineering-driven approach, Avalon Battery was the first to ship vanadium flow batteries in a 100% complete turn-key configuration with proven performance in the field.

Our Presence

Today Invinity manufactures for and services a global customer base from our offices and facilities around the world including London, San Francisco, Vancouver, Bathgate, and Suzhou.

Invinity’s utility-grade energy storage has been deployed at commercial, industrial, and grid-scale sites around the world. We are publicly traded on the London Stock Exchange.

Our expert engineering, commercial, integration and support teams work with utilities, developers, engineering firms and businesses to understand and address their energy storage needs with safe, economical, and proven systems.

We invite you to contact us to discuss your project today.

Ready to solve your energy challenge?

If you’re a project developer, EPC, consultant, financier or commercial business working on an energy storage project please contact our commercial team.