Business
First Endurium Enterprise Order
Invinity Energy Systems plc has announced its first sale of the Endurium Enterprise product, a 3.5 MWh system to be installed at an aquaculture business in France. This vanadium flow battery system will be collocated with onsite solar power, aiming to maximize self-generated solar usage, improve resilience, and manage peak loads, with delivery expected in the second half of 2026. The sale is significant as it is commercially justified without subsidy or grant funding, highlighting the product's cost-effectiveness and durability for commercial and industrial clients. Disclaimer*
About this update from Invinity Energy Systems Plc
[{"type":"text","content":"\n\nThe information contained within this Announcement is deemed by Invinity Energy Systems plc to constitute inside information as stipulated under the Market Abuse Regulation (EU) No. 596/2014 as it forms part of UK law by virtue of the European Union (Withdrawal) Act 2018 (\"MAR\").\n \n\n \n29 December 2025\nInvinity Energy Systems plc\n \n(\"Invinity\" or the \"Company\")\n \nFirst Endurium Enterprise Order\n3.5 MWh Endurium Enterprise system to be collocated with onsite PV at customer site in France\n \nInvinity Energy Systems plc (AIM: IES) (OTCQX: IESVF), a leading global manufacturer of utility-grade energy storage, is pleased to announce the first sale of its Endurium Enterprise product, which was launched earlier this year.\n \nThis project will see a 3.5 MWh Endurium Enterprise system, collocated with an existing onsite PV array, deployed at Charles Murgat, an aquaculture business in France. Chosen for its safety and durability characteristics, Invinity's battery system will enable the facility to maximise its use of self-generated solar power, improve resilience and perform other services such as peak load management as required. The installation of vanadium flow batteries is expected to deliver a significant reduction in energy costs for the site whilst improving resiliency and enabling the facility to operate with a reduced carbon footprint, supporting their commitment to environmental and ecological responsibility.\n \nEndurium Enterprise is the latest addition to Invinity's product line and 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.\n \nCommencement of the project remains subject to the receipt of relevant construction permits, which are expected to be received soon, with delivery of the batteries therefore expected during H2 2026.\n \nJonathan Marren, Chief Executive Officer at Invinity said:\n \n\"We launched Endurium Enterprise in September this year and this announcement marks our first such sale. Endurium Enterprise is designed for C&I businesses often using the system \"behind-the-meter\" and the use case by Charles Murgat is exactly the sort that we envisaged.\n \n\"The efforts during ...