RCS - Invinity Energy Sys - Invinity Launches Endurium Enterprise

Invinity Energy SystemsAnnouncement

08/09/2025 15:00

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RNS Number : 4101Y  Invinity Energy Systems PLC  08 September 2025

 

8 September 2025

Invinity Energy Systems plc

 

("Invinity" or the "Company")

 

Invinity Expands Product Offering with Launch of Endurium Enterprise(TM)

New product optimised for commercial and industrial customers officially
launches during RE+, North America's largest clean energy event

 

Invinity Energy Systems plc (AIM: IES) (AQSE: IES) (OTCQX: IESVF) a leading
global manufacturer of utility-grade energy storage, today formally launches
Endurium Enterprise
(http://invinity.com/introducing-endurium-enterprise-for-commercial-industrial)
for general sale. This new addition to the Company's product line is
specifically designed for commercial and industrial ("C&I") businesses
looking to deploy proven, safe and cost-effective on-site energy storage to
deliver low-cost, low-carbon electricity on demand.

 

 

Above: A rendered image showing Endurium Enterprise

 

Prospective C&I customers within Invinity's pipeline have reported they
highly value the ease of co-location with solar power, streamlined deployment,
high fire-safety and total flexibility over 30 years of operation already
proven by Endurium™. Endurium Enterprise expands the reach of that platform
with capabilities specific to those customers' needs, based on significant
interest from this market segment over the past year.

 

Endurium Enterprise has at its core the Company's latest modular vanadium flow
battery ("VFB") platform, the Endurium module. Available in configurations
starting from 4 MWh, Endurium Enterprise incorporates control, power
conversion and other features needed for the most demanding microgrid and
behind-the-meter applications.

 

A growing number of Invinity's non-flammable and highly durable VFBs are
already dispatching low-cost renewable generation such as solar or wind for
customers around the world. This adaptability explicitly demonstrates how
C&I customers can apply Invinity's flexible, durable products to further
reduce their electricity bills by using more self-generated clean energy.
Additionally, the inherent safety characteristics of Invinity's VFBs mean they
can be located in urban, industrial or rural areas where permitting and noise
requirements are key considerations. Lower fire risk also means customers can
expect significantly lower insurance premiums for their battery asset.

 

Visit Invinity's website (https://invinity.com) for further information on
Endurium Enterprise and to contact the Company's sales team to discuss
commercial opportunities.

 

Matt Harper, President at Invinity said:

 

"Today is an important milestone in our continuing mission to make Endurium
available to an ever-larger group of energy consumers. Operators of medium- to
large-scale commercial and industrial sites, including factories, warehouses
and datacentres, want to actively manage their site loads and self-generated
power with energy storage that won't let them down. The Endurium platform has
proven it can do that job reliably with the safety and flexibility site
operators demand. The significant demand we see in this market is further
enhancing our entire team's confidence in our products and our technology, and
highlights how stepping up to ever-more demanding customer challenges can
unlock further long-term benefits for Invinity."

 

Stay up to date with news from Invinity. Join the distribution list for the
Company's monthly investor newsletter here
(https://invinity.us13.list-manage.com/subscribe?u=5b8cb168d806f615c67752bf8&id=26dd4280e1)
.

 

Enquiries:

 

 Invinity Energy Systems plc                           +44 (0)20 4551 0361
 Jonathan Marren, Chief Executive Officer

 Joe Worthington, Senior Director, Corporate Affairs

 

Notes to Editors

 

Invinity Energy Systems plc (AIM: IES) (OTCQX: IESVF) manufactures vanadium
flow batteries for large-scale, high-throughput energy storage requirements of
business, industry and electrical networks.

 

Invinity's factory-built flow batteries run continually with no degradation
for over 30 years, making them suitable for the most demanding applications in
renewable energy production. Energy storage systems based on Invinity's
batteries are safe, reliable, and economical, and range in size from less than
250 kilowatt-hours to tens of megawatt-hours.

 

Invinity was created in April 2020 through the merger of two flow battery
industry leaders: redT energy plc and Avalon Battery Corporation. With more
than 190 MWh of systems deployed, contracted for delivery or awarded for
projects across more than 90 sites in 17 countries, Invinity is active in all
major global energy storage markets and has operations in the UK, Canada, USA
and China. Invinity Energy Systems plc is quoted in the UK on AIM and trades
in the USA on OTCQX.

 

To find out more, visit invinity.com (https://invinity.com/?utm_source=rns) ,
sign up to our monthly Investor Newsletter here
(https://invinity.us13.list-manage.com/subscribe?u=5b8cb168d806f615c67752bf8&id=26dd4280e1)
or contact Investor Relations on via +44 (0)20 4551 0361 or ir@invinity.com
(mailto:ir@invinity.com) .

 

 

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