Invinity Energy Systems Plc · LSE:IES
Invinity Energy Systems — FY2025 Earnings Presentation
15 slides from Invinity Energy Systems's earnings presentation, June 2026
Slide 1: FY 2025 Results
INVINITY Led ENERGY SYSTEMS FY 2025 RESULTS JUNE 2026
Slide 2: 2025 Highlights
2025 Highlights Strategic Financial & Operational ▪ Cost – on target to achieve a forecast minimum 66% reduction in Endurium cost vs. VS3. 18 months ahead of expectations. 5.2 ▪ Customers – Tripled battery shipments YoY and maintained focus on customer service excellence. ▪ Commercial – Six-fold inc
Slide 3: FY25 Financial Results
FY25 Financial Results Highlights P&L (£ in millions) 2025 2024 % change ▪ Revenue and project grants: +239% Year-on-Year (“YoY”) which includes £9.1m of approved grant funding from DESNZ for Copwood Revenue and Project Grants 17.8 5.2 239% Gross Profit (Loss) (2.9) (3.5) -18% and customer revenue o
Slide 4: FY25 Balance Sheet
FY25 Balance Sheet Highlights 2025 Balance Sheet: £’000 2025 2024 % change ▪ Net Operating Position: decreased YoY by 18% Total Inventory 2,637 5,753 -54% reflecting the release of inventory to Copwood and increase in trade payables. Pre-paid Inventory 1,361 2,469 -45% Total Inventory and Pre-paid I
Slide 5: Invinity Energy Systems (AIM:IES)
Invinity Energy Systems (AIM:IES) We deliver the world’s most proven, most mature non-lithium energy storage: ▪ Track record: Over 2,000 batteries delivered / ~9 GWh dispatched for customers ▪ Global footprint: Active in every major energy storage market ▪ Local presence: Regional manufacturing and
Slide 6: The World's Most Proven Alternative to Lithium-Ion
The World’s Most Proven Alternative to Lithium-Ion Invinity delivers best-in-class technology performance: Longer Life: More Economical: Configurable & Proven: 30+ Year Lifetime Low LCOS Scalable 9 GWh Dispatched Invinity’s technology holds fundamental advantages over Lithium Ion: No Cycle-Driven Fa
Slide 7: Invinity's Global Customer Base
Invinity’s Global Customer Base CHAPPICE LAKE 8.4 MWh VS3 / Alberta COPWOOD VFB ENERGY HUB ENERGY SUPERHUB OXFORD 5 MWh VS3 / Oxford HUNGARIAN PORTFOLIO 20.7 MWh VS3 / Sussex 36.3 MWh VS3 & Endurium / Multiple Sites OPALCO 2 MWh VS3 / Washington KEPCO 1.5 MWh VS3 / Naju City PNNL (U.S. DEPT OF ENERG
Slide 8: Invinity's Global Manufacturing Base & Partners
Invinity’s Global Manufacturing Base & Partners MOTHERWELL BATHGATE Manufacturing Design & Manufacturing INTERNATIONAL SUZHOU BAOJIA RESOURCES LIMITED Manufacturing Strategic Partner / Hong Kong VANCOUVER Design & Manufacturing UESNT Strategic Partner / China LONDON Sales & IR CALIFORNIA Sales and C
Slide 9: Cost Reduction Programme
Cost Reduction Programme Reducing upfront product costs is core to Invinity’s product development pathway ▪ On target to achieve a 66% reduction in forecast Endurium cost vs. VS3 ▪ Cost reduction programme currently tracking 18 months ahead of management expectations ▪ Longer term, continued cost op
Slide 10: Delivering Customer Excellence
Delivering Customer Excellence Delivering an exceptional customer experience is central to our commercial offering ▪ Customer endorsements, combined with consistent, reliable performance of our products leads to repeat business and represents a key competitive advantage within the industry. “Invinit
Slide 11: Growing Commercial Momentum
Growing Commercial Momentum Global electrification, policy tailwinds and Invinity Commercial Segments geopolitical events are driving significant Standalone Battery Renewable Co-location growth in demand for Invinity products Charging & Discharging from/to the ‘Firming’ output from grid-scale grid u
Slide 12: Project VITALITY
Project VITALITY Developing our C&I offering for the U.S. Market ▪ 2 MWh microgrid project in Wisconsin, USA ▪ Total $4.7m U.S. Department of Energy-funded project - $3.4m of which relates to Invinity. ▪ Project grant will also be used to fund further development of Endurium Enterprise product for U
Slide 13: Technology Centre Laufenburg (TZL)
Technology Centre Laufenburg (TZL) “Invinity has proven to be the strongest partner by presenting the most compelling overall package with the lowest life-cycle costs (LCOS). Invinity’s DESIGNING THE WORLD’S LARGEST FLOW BATTERY vanadium flow technology is perfectly suited for our project due to its
Slide 14: Copwood VFB Energy Hub
Copwood VFB Energy Hub EUROPE’S LARGEST FLOW BATTERY INSTALLATION ▪ Invinity has delivered Europe’s largest VFB to a site in Uckfield, East Sussex ▪ This is the UK’s first co-located LDES & solar project at scale ▪ The VFB will deliver services to the grid including grid balancing & trading ▪ Suppor
Slide 15: Invinity's Business is at a Key Inflection Point
Invinity’s Business is at a Key Inflection Point Stable, Proven Technology Leading Market Position An Exciting, High-Growth Key Strategic Relationships Market Segment ▪ 2,000 battery modules ▪ Large-scale, high-profile ▪ National Wealth Fund (UK) manufactured and delivered projects use Invinity ▪ Th
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