Cromarty
Powering the Highlands with Zero-Emission Green Hydrogen
We combine proprietary hydrogen production and supply with a connected network of partners, enabling organisations to access green hydrogen efficiently, with simple, safe, and scalable solutions delivered end-to-end across production, distribution, transport applications, technical services, and commercial development.


Leading the UK’s green fuel revolution.
Our green hydrogen experts turn vision into reality, developing projects from concept to Final Investment Decision. We deliver safe, scalable, and cost-effective hydrogen solutions that help businesses cut carbon and stay competitive.
Ready to switch from fossil fuels?
From design and commissioning to safety and management, we deliver the infrastructure that enables your hydrogen use. We ensure smooth first deployments, reliable performance, and long-term support.

End-to-End Green Hydrogen Services
From production and distribution to transport solutions, technical services, and commercial development, Protium provides end-to-end green hydrogen solutions. Our own facilities, supported by a flexible supply network, make adoption safe, simple, and cost-effective for UK operations.
Powering the Highlands with Zero-Emission Green Hydrogen
Pioneer 2, our second operational production facility in South Wales, produces up to one tonne of green hydrogen every day for businesses that can’t decarbonise through electrification alone.
Delivering real-world hydrogen today, pioneering clean, reliable energy for transport, industry, and off-grid power.
Clean Energy, Where It Matters Most
We deliver end-to-end green hydrogen solutions, producing, storing, and supplying green hydrogen that makes adoption simple and scalable. Our expertise spans across: Industrial, Diesel Displacement, and Green Fuels, powering a wide range of sectors and applications that include:
Reliable, low-carbon energy for construction sites, temporary infrastructure, events, and festivals.
Green hydrogen solutions that reduce emissions, improve energy resilience, and power industrial operations sustainably.
Sustainable energy systems for steel, glass, food & drink, including other energy-intensive industries.
Reliable, low-carbon energy for construction sites, temporary infrastructure, events, and festivals.
Whether you’re powering a fleet or a remote site, our solutions are designed to fit your environment, providing cleaner, more reliable energy where it matters most.
Discover more about our Projects, Case Studies, Partners & Blogs

As a part of a summer trial, Protium has produced…

LONDON, UK – Protium, one of the UK’s leading green…

Senior appointment strengthens executive leadership as Protium transitions from commercial…

Join the growing number of UK organisations adopting green hydrogen energy solutions with Protium. Together, we can power a cleaner, more resilient future.