Inauguration of France’s first electrolyser plant in Belfort

McPhy opens France's first electrolyser plant in Belfort, a crucial step towards the decarbonization of industry and transport.

Share:

Inauguration usine électrolyseurs McPhy

McPhy inaugurated France’s first electrolyser plant in Belfort on Thursday. This event marks a major industrial challenge for the decarbonization of industry and heavy transport, provided that the cost of electricity makes low-carbon hydrogen profitable. Belfort is also a city of innovation in the field of hydrogen, as evidenced by the research carried out by the FC Lab de Belfort.

Pioneering Technology

McPhy uses “alkaline” electrolysis technology to produce hydrogen cleanly, using wind, solar or nuclear electricity, thus eliminating the need for methane gas. Jean-Baptiste Lucas, Managing Director, emphasizes that this innovation makes it possible to produce hydrogen without CO2 emissions, thus contributing to the energy transition.
Although the inauguration was held without a government representative due to the electoral period, it took place with the announcement of 28 million euros of public aid out of a total of 114 million promised by the European Union. This plant will enable France to achieve its sovereignty objectives in terms of installed electrolysis capacity, set at 6.5 gigawatts by 2030 and 10 GW by 2035.

A Strategic Installation in Belfort

Belfort, a city with a rich industrial past, is home to this plant thanks to a hydrogen ecosystem developed over nearly 40 years. The President of the Bourgogne-Franche-Comté region, Marie-Guite Dufay, has given her strong backing to the project. Currently empty, the bright, green factory will start producing EPU structures in July, followed by stacks in 2025.

Production targets and outlook

The plant aims to produce 260 units a year, according to Benoît Duriez, Industrialization Manager. McPhy, a former start-up resulting from research by CNRS and the French Atomic Energy Commission (CEA), now employs 260 people in France, Italy and Germany. Although the plant currently employs 25 people, it plans to rapidly increase its production rate.

Hydrogen Challenges and Markets

Despite technical challenges and ongoing support from public authorities, McPhy now has over 55 MW of projects signed internationally. The focus is on replacing “grey” hydrogen, produced in a polluting way from methane gas, with low-carbon hydrogen for industrial uses such as petrochemicals, fertilizer and steel production, and electrofuels for aviation.

International Opportunities and Developments

The cost of electricity remains a major obstacle to the adoption of hydrogen in France, where negotiations between EDF and manufacturers are crucial. EDF’s 14% stake in McPhy could facilitate these discussions. In the meantime, McPhy is looking abroad, with Germany’s HMS Oil and Gas as its first customer for a 64 MW project, and a licensing agreement with India’s Larsen & Toubro to manufacture the electrolyzers in India. The Moroccan group OCP was also present at the inauguration.
The inauguration of this plant represents an essential milestone for McPhy and the energy transition in France. With solid financial backing and advanced technology, McPhy is positioned as a leader in clean hydrogen production. This development holds great promise for global industrial decarbonization, in line with the European Union’s climate and energy objectives.

Envision announces the official commissioning of the world's largest green hydrogen and ammonia plant in China, powered by an autonomous renewable energy system and entirely AI-driven, with exports planned from late 2025.
Sumitomo Corporation announces a strategic investment in Independence Hydrogen aimed at developing new decentralized hydrogen production and distribution projects in the United States, targeting industrial, logistics and critical infrastructure sectors.
80 Mile announces that it has increased its stake in Hydrogen Valley to 49% and signed a memorandum of understanding with Tecnoparco for the supply of 40,000 tonnes of biofuel per year, aiming to reduce palm oil dependency.
The Hive Coega project, South Africa’s most ambitious green ammonia initiative, enters its operational phase with the release of tenders for essential infrastructure, marking a major step forward for the country in renewable energy production.
The Belfort commercial court has approved the sale of McPhy to John Cockerill Hydrogen, a €600,000 transaction involving majority retention of staff and an industrial project partially funded by European subsidies.
The City of Fresno becomes the latest member of First Public Hydrogen, the first US public authority dedicated to hydrogen development, thus strengthening its energy infrastructure and municipal bus fleet.
The official confirmation in June 2025 by the French government regarding the detection of significant natural hydrogen reserves in Lorraine, the Pyrenees, and Aquitaine could represent a major strategic turning point for national and European energy sovereignty. However, the technical, economic, and environmental challenges associated with its exploitation might slow its large-scale implementation.
Stanwell announces the end of its participation in the Central Queensland Hydrogen Project, a major international hydrogen production initiative, raising questions about the sector's outlook in the region.
Lhyfe becomes the first French producer to obtain European RFNBO certification, delivering the first batches of certified hydrogen and opening access to new support mechanisms for the industrial sector.
Tree Energy Solutions and CPC Finland will produce 125,000 tonnes annually of e-NG at the Finnish port of Rauma, targeting European and international markets with a significant investment.
The European Commission grants €3.5mn to support preparatory work for a Franco-German cross-border network aimed at transporting hydrogen between the Grand Est region and Baden-Württemberg starting in 2029.
French company McPhy Energy awaits a court decision regarding offers submitted during its judicial reorganization, paving the way for probable liquidation and potential delisting of its shares.
The majority-Indigenous-owned Canadian manufacturer HyVera Distributed Energy is introducing an eCat pellet that instantly produces ultra-pure green hydrogen without external electricity and is counting on two pilot plants to simplify industrial supply.
Underground hydrogen storage, essential to support its growth, continues to face significantly higher costs than natural gas storage, along with major technical challenges hindering its competitiveness against conventional energies.
Singapore-based hydrogen specialist Hydrexia seals a protocol with Indonesian gas giant Samator to deploy purification, transport and storage of hydrogen, betting on rapidly growing local demand and export outlets to the Asia-Pacific region.
Cadiz Inc. signs a memorandum of understanding with British company Hoku Energy for a large-scale energy project including green hydrogen, solar power, and digital infrastructure in the Californian desert, projecting annual revenues of up to $10mn.
BP indefinitely halts its blue hydrogen project at the Whiting refinery in Indiana, raising questions about the future of federal funding and the impact on regional plans for a decarbonized hydrogen sector in the United States.
The Polish energy group ORLEN receives a non-repayable grant of €382 million from the National Recovery Plan to finance its renewable and low-emission hydrogen production initiatives.
Georgia Power and Mitsubishi Power announce successful completion of an unprecedented test incorporating 50% hydrogen into an advanced gas turbine, reducing CO2 emissions by 22% compared to natural gas alone.
Neoenergia has begun construction of one of Brazil's first green hydrogen plants, aimed at supplying heavy and light vehicles, with an investment exceeding 30 million Brazilian reais ($5.99mn).