Sheffield, UK – 12 September 2025 – Suiso Limited (“Suiso”), the Sheffield-based cleantech firm pioneering gas-decarbonisation systems for industrial heat users, today announced that its Chief Executive, Stuart McKnight, participated as a featured panellist at the UK Clean Energy Summit 2025, one of the UK’s most significant national gatherings dedicated to accelerating the transition to clean, secure and affordable energy.
McKnight joined a high-profile panel chaired by Sarah Long, Director at AtkinsRéalis, alongside senior representatives from Boeing, Great British Energy and the Offshore Renewable Energy Catapult. The panel addressed the opportunities to decarbonise hard-to-abate sectors like aviation and industry whilst creating an affordable energy system.
Using a real life example of carbon emitted by gas boilers when generating hot water for a simple shower, McKnight stressed the urgent need to decarbonise gas fired heat processes. During the discussion, he also emphasised the need for technologies that can be deployed rapidly, integrate seamlessly with existing industrial assets and avoid reliance on major new infrastructure such as large-scale hydrogen transport and storage. He highlighted Suiso’s methanepyrolysis technology as a credible near-term option for industrial users seeking to cut carbon emissions without disrupting operations.
Stuart McKnight, CEO of Suiso, said: “It was a privilege to join industry leaders at this year’s UK Clean Energy Summit and to contribute to a meaningful discussion on how the UK can accelerate industrial decarbonisation. Sarah Long chaired an excellent panel, bringing forward the key questions that manufacturers and energy users are grappling with how to decarbonise now, not in five or ten years’ time.
Many businesses operating furnaces, kilns, boilers and other thermal processes are facing intense pressure to cut emissions but have limited access to affordable electrification or clean hydrogen. My message to the sector was clear: credible, practical solutions do exist today. Suiso’s technology is designed precisely to bridge this gap by removing carbon from gas on-site, without requiring disruptive capital upgrades or new fuel supply chains.
I would also like to thank the organisers and fellow panellists for a highly engaging discussion. Events like this are vital in shaping policy, investment and deployment pathways that support both industrial competitiveness and the UK’s net-zero ambitions.”
About the Event
The UK Clean Energy Summit 2025 brings together leaders from government, energy, manufacturing, finance and academia to accelerate the UK’s ambition to become a global clean-energy superpower. Its agenda focuses on how clean-energy deployment can drive economic growth, create highly skilled jobs and attract inward investment into regions such as South Yorkshire.
Key themes for 2025 were industrial decarbonisation, hydrogen technologies, small modular reactors (SMRs), offshore wind, local energy security and the role of innovation ecosystems—such as the AMRC and South Yorkshire’s advanced manufacturing cluster—in shaping the UK’s clean-energy leadership.
ABOUT SUISO
Suiso is developing advanced pyrolysis systems that enable industrial and commercial users of natural gas, LPG, propane and biogas to remove carbon before combustion, offering an immediate and affordable route to emissions reduction. By generating a decarbonised hydrogen-rich fuel blend on-site from existing gas supplies, Suiso’s systems ensure continuity of operations while avoiding reliance on external hydrogen distribution networks. The process also produces solid activated carbon with commercial potential in water purification, filtration, airquality management and battery materials.
Contact
For further information, visit www.suiso.co.uk, or contact:
Stuart McKnight – CEO
+44 (0)114 3216565
smcknight@suiso.co.uk
