Electrify everything, anywhere.
At Gelion, we’re delivering next-generation battery technologies. Inspired energy solutions, made locally to solve global problems.
Proprietary Nano-Encapsulated Sulfur (NES™) Cathode Active Material (CAM)
Battery energy storage system integration solutions
Lithium-ion battery recycling
The world needs a 180x increase in battery production by 2030 to achieve the energy transition.
SKIP
Global EV requirement
116,000 GWh
90x
180x
Total global energy storage requirement
240,000 GWh
The world needs a 180X increase in battery production to achieve the energy transition.
SKIP
2023
116,000 GWh
Global EV requirement
90x
240,000 GWh
Total global requirement
180x
Innovation in current technologies is the only way to deliver the clean energy transition
Leading the global transition to renewable energy storage, powered by abundant sulfur, free from critical mineral supply constraints
Partners and Collaborators
Gelion proudly partners with leading research institutions and other organisations all over the world to help realise our vision of a renewable energy-powered future.
TDK Corporation
Take a closer look at our locations and partners:
Technology
Safe, green, reliable, and affordable – Gelion’s battery technology will keep the world moving towards an electrified future.
Integration Solutions
Battery Energy Storage Systems (BESS)
To meet the growing needs of the renewable energy market, Gelion is integrating turnkey battery energy storage systems, monitored by Gelion’s cloud-based battery monitoring system.
Latest News and Media
LATEST NEWS
Gelion sharpens sulfur battery push as partnerships, scale-up and funding align
Gelion advances its sulfur battery technology toward commercialisation, leveraging partnerships, scale-up and its nano-encapsulated sulfur platform to enable cost-effective energy storage.
Nov 28, 2025
Gelion FY25 Annual Report and Results
Highlighting strong technology progress underpinned by disciplined financial performance to strengthen our position as an emerging leader in next-generation Sulfur battery innovation.
Oct 16, 2025
Gelion Introduces Sulfur CAM as a “Drop-In” Solution to Lithium-Ion and Sodium-Ion Battery Infrastructure
Gelion’s Sulfur Cathode Active Material has been demonstrated as a drop-in supplement to established GWh-scale manufacturing ecosystem.
Apr 8, 2026
Gelion and TDK: the battery partnership that could change everything | Proactive
Gelion CTO Louis Adriaenssens explains why the company's expanded collaboration with TDK Corporation could be a defining moment for its NES™ cathode technology.
Nov 28, 2025
Gelion FY25 Results – Investor Meet Company
Gelion’s latest investor update highlights our strong technology progress, accelerating commercial momentum, disciplined financial performance, and our position as an emerging leader in next-generation sulphur battery innovation.
Sep 19, 2025
OXLiD awarded funding for lithium-sulfur project in collaboration with QinetiQ | Q&A with John Wood
OXLiD Ltd has been awarded £533,000 grant funding from the Government’s DRIVE35 programme, facilitated by the Advanced Propulsion Centre UK to support scale-up and independent validation of Gelion’s proprietary lithium-sulfur (Li-S) technology.
Our mission is to create a cleaner, more sustainable future.
Gelion is developing breakthrough energy storage solutions at the centre of the transition to renewables. Join us on the journey.