At The World Hydrogen Congress you will meet the entire clean energy ecosystem, including developers, offtakers, EPC contractors, consultants, government Stakeholders, Installers and Integrators. The event is highly attended by international delegates from across the globe. Take advantage of the opportunity to meet all of your customers in one place at the same time!


Lead Sponsor

We are a Swiss-based development and investment Group dedicated to renewable energy.  Our mission is to identify, develop and deliver green energy assets fit for investors requirements. Our vision is to be a driving force in the ongoing transition of the industry towards green energy. Our core business is focused on the deployment of solar, wind and green hydrogen projects. We are committed to pursuing the potential of hydrogen technology as an ideal complement for utilizing and storing renewable energy.

Smartenergy is headquartered in Wollerau, Switzerland.  Beyond our professional Teams in Wollerau, we rely on our own local subsidiaries in all major markets in Europe. Local knowledge and proximity to the industry stakeholders allow us identifying and securing opportunities at an early stage and creating synergies across the entire value chain of renewable energy projects.
Smartenergy was founded in 2011.  Today we service our Investor Clients in all stages of an asset life cycle: development, construction, commercial operation, repowering and retrofitting. Do not hesitate to contact us!

For more information visit www.smartenergy.net


Diamond Sponsor

Shell is an international energy company that aims to meet the world’s growing need for more and cleaner energy solutions in ways that are economically, environmentally and socially responsible. We are part of several initiatives to encourage the adoption and growth of hydrogen in a range of sectors, from production to transport.

For more information visit: www.shell.com/hydrogen


Gold Sponsors

AFRY is an international engineering, design and advisory company. We support our clients to progress in sustainability and digitalisation. We are 17,000 devoted experts within the fields of infrastructure, industry and energy, operating across the world to create sustainable solutions for future generations.

#signofaction #makingfuture

For more information visit www.afry.com

Greenberg Traurig’s Hydrogen Practice Group provides a global full-service approach to hydrogen matters. The team has extensive experience in renewable energy policy and project development including permitting, financing, taxation, safety, and contracts. This combination of strengths sets GT apart in its representation and advising of clients through the multiple phases of hydrogen development projects.

For more information, please visit www.gtlaw.com

With over 700 consultants, Navigant, a Guidehouse company’s global Energy, Sustainability, and Infrastructure segment is the largest in the industry. We collaborate with and serve as trusted advisors to utilities and energy companies, large corporations, investors, NGOs, and the public sector to help them thrive in the rapidly changing energy, resources, and infrastructure environment. Our clients include the world’s 60 largest electric, water, and gas utilities; the 20 largest independent power generators; five of the 10 largest oil and gas majors; the 20 largest gas distribution and pipeline companies; European governments; and the US federal government’s civilian agencies involved in the country’s land, resources, and infrastructure. Our highly skilled professionals form exceptional teams to help our clients transform their businesses, manage complexity and change, accelerate operational performance, manage critical programs, manage risk, meet compliance requirements, and improve operations and systems to address today’s most complex issues. We lead through our insights and excel at strategy, transformation, and implementation, creating more sustainable and resilient countries, governments, companies, cities, and infrastructure.

For more information visit www.guidehouse.com


Originally founded by James Howden in Scotland as a marine engineering firm in 1854, Howden has grown and evolved into a global leader in manufacturing air and gas handling solutions. With the power of our engineering expertise and technology, our equipment plays an integral role within our customers’ processes, which provide safe and reliable solutions that are both sustainable and efficient.

Howden supports multiple sectors including infrastructure, power generation, oil & gas, wastewater, metals, mining and transportation.

For more information visit www.howden.com


Snam is one of the world’s leading energy infrastructure companies. It has been building and managing a sustainable and technologically advanced network to guarantee energy security for around 80 years. Snam operates in Italy and, through international assets, in Albania, Austria, France, Greece and the UK. In 2018, it started activities in China. Snam is also a major shareholder in TAP (Trans Adriatic Pipeline).

It has the largest gas transmission network (over 41,000 km including international businesses) and storage capacity (over 20 billion cubic meters including international businesses) in Europe. Snam is also active in regasification, managing an LNG terminal in Italy and being a shareholder in two other strategically positioned terminals in the Mediterranean, in Italy and Greece. Through the SnamTec (Tomorrow’s energy company) project, Snam invests in innovation and energy transition businesses related to sustainable mobility, energy efficiency and biomethane. Snam is also committed to promoting hydrogen’s potential as a clean energy carrier in the fight against climate change.

For more information visit www.snam.it/en


Technip Energies is a global leader in subsea, onshore/offshore, and surface projects. With our proprietary technologies and production systems, integrated expertise, and comprehensive solutions, we are transforming our clients’ project economics. To learn more about how we are enhancing the performance of the world’s energy industry.

For more information visit www.technipenergies.com

Total is a major energy player, that produces and markets fuels, natural gas and low-carbon electricity. Our 100,000 employees are committed to better energy that is safer, more affordable, cleaner and accessible to as many people as possible. Active in more than 130 countries, our ambition is to become the responsible energy major.

For more information visit www.total.com

Silver Sponsors

Cadent is the UK's largest gas distribution network transporting gas to 11 million homes and businesses. Collaborating with our customers, stakeholders and the other Gas Distribution Networks we are working hard to decarbonise heat, power and transport so we can deliver a net zero future.

For more information visit www.cadentgas.com


Hydrogenious LOHC Technologies GmbH offers solutions for safe, easy and efficient hydrogen storage and transport – based on their patented Liquid Organic Hydrogen Carrier technology. The market-leading pioneer enables flexible H2 distribution to consumers in industry and mobility with its LOHC plant systems and integrated services, utilizing conventional fuel infrastructure.

For more information visit www.hydrogenious.net


As a pioneer of hydrogen technologies in the service of energy transition, McPhy has in ten years positioned itself among the leaders in clean hydrogen by developing cutting-edge technologies (electrolyzers and hydrogen refueling stations) dedicated to the hydrogen energy, zero-emission mobility and industrial hydrogen markets.

For more information visit www.mcphy.com


SMA Sunbelt Energy GmbH is a fully-owned subsidiary of SMA Technology AG. Based on our engineering experience and global network, we offer solutions for innovative and complex projects around the world. Our offering ranges from product sales to full turnkey implementation of projects for off-grid and hybrid applications as well as grid-connected battery and hydrogen solutions. 
For hydrogen applications SMA Sunbelt Energy GmbH supplies power conversion systems (AC to DC converters) for electrolyzer and fuel cell applications. Our product range covers a large operation window and present due to its IGBT technology a professional and efficient solution for PEM or Alcaline technologies – without the need of additional harmonic filters. Customers profit from more than 30 years of SMA know-how in PV hybrid and storage solutions.

For more information visit www.sma-sunbelt.com


Storengy, a subsidiary of ENGIE, is one of the world’s leading operators of natural gas storage facilities. It designs, builds and operates storage facilities and offers its customers innovative products based on the extensive know-how it has acquired through 60 years’ experience with different markets and regulatory environments.

Its world-renowned expertise and experience as a gas storage operator and marketer in France, Germany and the United Kingdom have made Storengy a key player in the development of geothermal energy (heat and/or cold generation and electricity generation) and innovative solutions for the generation and storage of low-carbon energies (including biomethane, hydrogen, power-to-gas and synthetic methane). Storengy supplies expert solutions to customers worldwide (in Italy, Indonesia, Mexico, Ukraine, Brazil, Dominica, and other countries besides) in a vast range of projects, favoring an industrial approach structured around partnerships. Storengy owes its current position to its expertise in subsurface sciences, coupled with high-level skills in such varied fields as drilling techniques, underground reservoir engineering, surface facility operation, industrial safety management, sale of storage capacity and market analysis. Storengy offers and invests in services spanning the entire life cycle of industrial projects, covering all of the following stages: studies, implementation, operation, biodiversity management, and site redevelopment.

For more information visit www.storengy.com


Worley is a leading global provider of professional project and asset services. We provide expert engineering, procurement, construction, consulting and advisory services. We cover the full lifecycle, from creating new assets to sustaining and enhancing operating assets, in the hydrocarbons, mining, mineral, metals, chemicals, power and infrastructure sectors. 

For more information visit www.worleyparsons.com

Badge & Lanyard Sponsor

Uniper is a leading international energy company with around 11,000 employees and operations in more than 40 countries. It focuses on the safe delivery of energy and related services. Its activities include electricity generation in Europe and Russia as well as global energy trading. Uniper operates gas storage facilities in Germany, Austria and the UK, and plays an important role in the safe and flexible delivery of natural gas. Uniper is one of the first companies to be involved in the field of power-to-gas and operates demonstration facilities in Hamburg, Reitbrook and Falkenhagen. Uniper is headquartered in Düsseldorf, Germany.

For more information visit www.uniper.energy.com

Technology Partner

Hydrox Holdings ltd: a South African company that developed the world’s first membraneless alkaline electrolyser utilising their patented Deft™ (divergent electrode flow-through) technology. This pioneering system uses less components and promises to be the game-changer that will lower the cost of hydrogen and make it easily accessible.

For more information visit www.hydroxholdings.co.za


Supported by the industry

Get in touch to book your meeting room,

exhibition stand or discuss how your company can get involved

Oliver Sawyer

Sponsorship Client Director

+44 (0) 203 355 4208