Coordinated by HydraB, Lighter than Aire unites leading organisations from production and distribution to vehicles, infrastructure, data and finance — supported by expert advisors.
GeoPura delivers end-to-end hydrogen power solutions, enabling the production, transport and use of green hydrogen to provide reliable, zero-emission electricity where and when it is needed. Through its Hydrogen Power Units and hydrogen supply infrastructure, GeoPura is helping organisations reduce emissions, improve air quality and overcome grid constraints across sectors including construction, critical infrastructure, events, film and TV, and EV charging. Proven at scale across the UK and Europe, GeoPura is accelerating the transition away from fossil fuels with clean, resilient power solutions that are commercially viable today.
HyGen a leading producer and operator of low-carbon hydrogen production facilities in the UK, delivering end-to-end solutions to help hard-to-abate industries transition to cleaner energy. Their aim is to accelerate the widespread adoption of low-carbon hydrogen, enabling industries and communities across the world to achieve their net zero ambitions. With a clear mission to develop and deliver more than 1GW of low-carbon hydrogen production projects across the UK and Europe, HyGen is focused on providing reliable, cost-effective, and scalable hydrogen power, advancing a sustainable future for all.
HYKIT is building an ecosystem that makes hydrogen a practical and scalable solution for industry. Their technologies are designed to empower operators across the construction, agricultural, and transport sectors—supporting the clean energy transition with practical, rugged, and cost-effective solutions. With a mission to develop the critical hydrogen infrastructure needed to power the future—delivering advanced compressors, storage solutions, and refuelling systems that support the deployment of hydrogen-powered machinery and vehicles.
Intelligent Energy is a leading independent developer and manufacturer of zero-emission hydrogen fuel cell systems, with over 20 years’ experience in fuel cell technology.
Its scalable product portfolio spans from 800W to multi-megawatt solutions, supporting sectors including automotive, aerospace, data centres, material handling, power generation, telecoms and UAVs.
The company’s market-leading fuel cell systems are deployed worldwide, delivering clean, efficient power without compromise.
Novuna are a leading UK financial services provider offering a range of financial solutions, including business finance, vehicle leasing, consumer retail finance, and personal loans.
Novuna delivers tailored lending and financing to individuals and businesses, with a strong focus on managing alternative-fuelled fleets—including EVs, hybrids, and compressed hydrogen gas (CHG). Novuna aims to deploy leased hydrogen vehicles into live fleet environments at scale for the first time, which will validate real-world performance, refine lifecycle cost models, and build operator confidence.
Ryze Power is a leading energy transition expert founded to help fleets and industries achieve their decarbonisation goals. With dedicated, on-the-ground teams and a strong presence in the United Kingdom, they provide a seamless and affordable transition to a sustainable future for their clients.
With a mission to empower businesses with the tools and expertise they need to embrace a net-zero future. They believe that transitioning to low-carbon energy should be both effective and straightforward, which is why they offer a comprehensive suite of products and services designed to meet the unique needs of their clients.
Toyota Motor Corporation is the world’s largest automotive manufacturer producing over 11 million vehicles per year and marketing its products in over 170 countries and regions.
The company launched the first mass market hydrogen fuel cell passenger car in 2015 and is a global leader in fuel cell and hydrogen technologies. Alongside the latest generation Mirai the new fuel cell Hilux pickup, developed in the UK, will be available in 2028 further expanding its hydrogen vehicle footprint in the UK and EU and supporting the development of the hydrogen ecosystem.
Wrightbus stands as Europe’s largest hydrogen bus manufacturer, pioneering the transition to zero-emission transport. By advancing fuel cell vehicle technology, Wrightbus is reshaping the future of energy-efficient mobility. Their vision is to create a legacy that inspires future generations to embrace a more sustainable tomorrow.
Zeti a financial software company that enables the financing and management of fleets, equipment and energy infrastructure projects. They connect funders with operators and use real-time asset data to make financing more flexible, efficient and sustainable.
The operating system ZetiOS, automatically provides their customers with real-time information on the performance of each individual asset, identifying where value is being generated and where it can be increased.
ERM partners with clients to operationalize sustainability at pace and scale, through a unique combination of strategic transformation and technical delivery capabilities.
Their diverse global team of experts works with the world’s leading organisations to help them set clear sustainability targets, measure progress and operationalize strategy through deep implementation and business transformation.
With more than 50 years of experience, they have the ability to integrate sustainability solutions and their depth and breadth of technical knowledge are why organisations choose to partner with them as their trusted advisor.
HyEnergy is an industry leading consultancy with specialised experience in hydrogen and energy community development. Combining technical insight with project management, HyEnergy helps organisations design, deliver and scale clean energy solutions in the real world. Utilising first-hand sectoral knowledge and techno-economic analysis, HyEnergy supports the full development cycle, from early stage concepts to multi-partner delivery, ensuring that emerging hydrogen systems and technologies achieve commerciality. Their focus is on creating low cost, clean, energy solutions that stand up to economic scrutiny and compete with fossil fuel technologies. HyEnergy’s role in LtA is to assist in project management and deliver project-wide data management and reporting.
N-Gen was established to fund, develop and operate low carbon hydrogen production facilities, with the aim of providing industrial and commercial customers with an affordable and reliable source of decarbonised energy.
Northern Gas Networks (NGN) is the owner and operator of the gas distribution network in the north-east, parts of Cumbria and most of Yorkshire, delivering gas to 2.9 million homes and businesses.
Through the East Coast Hydrogen project, NGN is developing a proposal to demonstrate how new and existing pipelines could transport hydrogen to clean power and industry in the Humber and Teesside regions.
PROJECT COORDINATOR
Hydra B is a holding company of specialist UK-based energy transition businesses; HyGen, Ryze Power, Wrightbus, All Service One, HyKit and NewPower. Delivering integrated energy and transport solutions that simplify the journey to net zero. Technology-agnostic and commercially focused, Hydra B Group companies optimise decarbonisation pathways by balancing performance, cost, and scalability.
The Group’s portfolio which includes zero-emission vehicles, energy solutions, fuel logistics, and finance and data services, underpinned by diverse, highly skilled teams and deep industry expertise.
