We Deliver Energy Storage Without Limits

Invinity changed the game for energy storage with our flexible, modular, vanadium flow batteries. Today Endurium™ and Endurium Enterprise™ deliver the most proven, safe & cost-effective alternative to lithium-ion.

LEARN ABOUT INVINITY IN INDIA

LEARN ABOUT INVINITY IN THE USA

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

Over 8,000 MWH of total energy discharged since 2022

We Deliver Energy Storage Without Limits for the UK

Invinity changed the game for energy storage with our flexible, modular vanadium flow batteries. Proudly made in Britain, our energy storage systems are unlocking more low-cost wind and solar power on the national grid.

Learn About Invinity in the UK

Over 12,000 MWH of total energy discharged since 2022

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

UK Built

Proudly manufactured at our facilities in the Central Belt of Scotland

We Deliver Energy Storage Without Limits

Invinity changed the game for energy storage with our flexible, modular vanadium flow batteries. With over 30 US projects already, we’ll soon be expanding our domestic manufacturing capacity and regional supply chain to deliver US-built products.

Learn About Invinity in the USA

Over 12,000 MWH of total energy discharged since 2022

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

Committed

Over 30 US projects to date with domestic manufacturing coming soon

We Deliver Energy Storage Without Limits

Invinity changed the game for energy storage with our modular, Canadian-built vanadium flow batteries. Today our systems deliver the most flexible, proven, safe & cost-effective alternative to lithium-ion.

Learn About Invinity in Canada

Over 12,000 MWH of total energy discharged since 2022

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

Canada Made

Proudly made in Canada from domestic & imported parts

We Deliver Energy Storage Without Limits

Invinity changed the game for energy storage with our flexible, modular vanadium flow batteries. Now we’re bringing the most proven, safe & cost-effective alternative to lithium-ion to India.

Learn About Invinity in India

Over 12,000 MWH of total energy discharged since 2022

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

India Made

Regional manufacturing & local support

We Deliver Energy Storage Without Limits

Invinity changed the game for energy storage with our flexible, modular vanadium flow batteries. Today our systems deliver the most proven, safe & cost-effective alternative to lithium-ion.

Learn About Invinity Worldwide

Over 12,000 MWH of total energy discharged since 2022

Invinity’s Storage Solutions are Utility-Grade

Safe

Zero risk of thermal runaway, exceptional personnel safety for crews & first responders

Long Life

Suitable for 30+ years of constant cycling, matching the lifespan of solar & wind assets

Economical

The lowest price per MWh stored & discharged over the lifetime of the battery

Proven

Demonstrated performance in commercial applications in the field

Utilities & Power Producers

Invinity’s VFB technology is ideal for grid-scale service providers who need long-term flexibility from their storage assets with the lowest long-term costs:

Access wholesale trading and arbitrage revenues
Optimise generation assets
Participate in ancillary service markets

Learn More

Commercial & Industrial

C&I customers around the world use Invinity batteries to unlock reliable, low-cost, low-carbon energy for their operations. An ideal complement to PV, pairing flow storage allows customers to:

Reduce electricity costs
Accelerate carbon reduction targets
Improve resilience

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Grid-Independent Industries

Off-grid locations often suffer from unreliable, expensive energy connections. By storing and time shifting renewable energy, Invinity flow batteries provide energy security to keep sites running around the clock:

Secure power
Reduce fuel costs
Lower carbon emissions

Learn More

Get More Battery™

Ultra-high throughput and unlimited cycling. Operational freedom to adapt to changing markets and maximise ROI over the full 30 asset project life. Non-flammable, safe-by-design construction. Invinity designs and manufactures the most proven flow batteries in the world.

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explore our projects around the world

Leading in Utility-Grade Energy Storage

GWh

Total energy discharged since 2022

Projects

Across 17 countries on five continents

Patents

Granted or pending plus trade secrets & know how

Years

Of R&D investment in our product and manufacturing

Our Vanadium Flow Batteries have been deployed across the world

Our customers are unlocking the power of renewable energy at our sites, past, present and future.

Explore our projects

What our customers are saying

“The support that we’ve had from the team at Invinity has been exceptional… in deploying the solution, during the factory acceptance testing in Perth and then moving out to site.”

“Endurium… builds upon (Invinity’s) technology’s proven strength, further enhancing overall efficiencies while significantly lowering cost, making it a highly competitive solution for large scale projects.”

“Once I met Invinity’s leadership team I truly understood why their technology is superior to other energy storage solutions. Invinity is dedicated to its customers in meeting our needs for utility grade energy storage.”

Maharishi International University and Invinity Energy

Feature

Why Battery State of Charge Matters and How Vanadium Flow Gets it Right

Battery State of Charge (SOC) might sound technical, but it plays a crucial role in determining the success of any battery energy storage project.

Invinity Selected to Design 1.5 GWh VFB

Strategic partnership with FlexBase to develop the world’s largest flow battery in Laufenburg, Switzerland.

Say Goodbye to Warranty Anxiety

In the face of change, flexible batteries with fewer warranty restrictions will deliver greater value to markets and owners.

Invinity Completes Delivery of 20.7 MWh System

The vanadium flow battery system at the Copwood VFB Energy Hub in East Sussex is set to become Europe’s largest VFB installation.