Off-Grid & Hydrogen Power Solutions

Hydrogen Refuelling

We offer a wide range of hydrogen refuelling products including static and modular refuelling. We can also provide on-site hydrogen production. Our products can fuel any hydrogen powered vehicle be it planes, trains or automobiles.

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EFOY M10 fuel cartridge, EFOY fuel cell, and EFOY battery in a row against white background.

Fuel Cell Products

Our fuel cell selection includes a broad range of clean, quiet, and reliable products, ideal for powering off-grid applications such as CCTV towers, environmental monitoring equipment, traffic signs and parking equipment.

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Latest News

Latest News
Merry Christmas From Fuel Cell Systems Ltd
Merry Christmas From Fuel Cell Systems Ltd

As 2025 draws to a close, we are pleased to reflect on a year of continued progress, innovation, and leadership in clean energy solutions.

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Hydrogen for the Aviation Sector
Hydrogen for the Aviation Sector

Hydrogen technology is being explored across aviation to reduce emissions and support net-zero goals. Trials at airports (e.g., hydrogen-powered ground support equipment and aircraft turnarounds) are showing how green hydrogen can decarbonise operations and infrastructure.

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Alternative Fuels Provider of the Year 2025
Alternative Fuels Provider of the Year 2025

Fuel Cell Systems Ltd. has won the GREENFLEET Award for Alternative Fuel Provider of the Year 2025, sponsored by The AA.

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Off-grid Power Setup in Colder Months
Off-grid Power Setup in Colder Months

As autumn settles in and the days grow shorter, it’s a good time to check your off-grid power setup and make sure it’s ready for the colder months ahead.

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EFOY Fuel Cells for Water Monitoring
EFOY Fuel Cells for Water Monitoring

The UK water industry is under increasing pressure to meet government-mandated environmental and performance targets.

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Refuelling with HyQube at Redcar and Cleveland College
Refuelling with HyQube at Redcar and Cleveland College

Hydrasun delivers HyQube refuelling to Cleveland and Redcar College.

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Fuel Cells in the Water Industry
Fuel Cells in the Water Industry

We’re excited to launch our campaign on how fuel cells can transform the UK water sector.

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Fuel Cell Systems showcasing at Cenex Expo
Fuel Cell Systems showcasing at Cenex Expo

Fuel Cell Systems Ltd. (FCSL), Protium and HyHAUL Mobility will be showcasing green hydrogen as the future of clean energy and zero-emission transport at Cenex Expo.

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UK's First Hydrogen Freight Corridor
UK's First Hydrogen Freight Corridor

Fuel Cell Systems brings proven hydrogen refuelling technology to UK’s first hydrogen freight corridor. HyFleet refuelling systems will provide hydrogen infrastructure for zero-emission commercial transport.

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Hydrogen Refueller Deployed at Goodwood
Hydrogen Refueller Deployed at Goodwood

For the third year in a row we are providing a hydrogen refuelling service at Goodwood Festival of Speed. Our HyQube modular, redeployable refueller is set up on site quickly and efficiently, ready for use in under a day.

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Our services

  • Products:

    Static Hydrogen Refuelling:

    Hydrogen refuelling for commercial fleets, combining modular design with scalable capacity, ideal for large scale deployments.

    Modular Hydrogen Refuelling:

    Rapid deployment hydrogen refuelling units for trials, demonstrations, or temporary installations.

    On-site Hydrogen Production:

    On-site hydrogen generation using an electrolyser, engineered for efficient and reliable production.

    Use cases:

    Refuelling for hydrogen powered vehicles.

    • Research and Development Projects

    • Small to Large Scale Stations

    • Hydrogen Vehicle Testing and Trials

    • Fleet Depots

  • Products:

    • Direct Methanol, Solid Oxide and Hydrogen Fuel Cells available in a variety of power outputs and sizes.

    • Methanol Fuel Cartridges, Enclosures and Accessories.

    Use cases:

    Ideal for off-grid or temporary installation power for:

    • CCTV, Security and Surveillance

    • Environmental Monitoring

    • Water Monitoring

    • Traffic Infrastructure and ANPR

    • Motorhome and Marine

What are fuel cells?

Fuel cells can generally be regarded as hydrogen powered generators. But whereas conventional generators use internal combustion engines to rotate an alternator, fuel cells generate power by producing electrons directly, with no moving parts.

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“The EFOY fuel cells facilitate seamless adjustments to battery and charge settings, both locally and remotely with ease. Additionally, the runtime of a 60L methanol cartridge is very impressive and onsite fuel exchange is far better than conventional gas options. The most important and in our opinion the best feature of the fuel cell is the Cloud based reporting and monitoring”

Phil Clarke

CCTV Hire & Sales

2024

Our Clients