Nel ASA: A world leader in electrolyzers dedicated to renewable hydrogen

Nel ASA is now focusing its efforts exclusively on the development and delivery of state-of-the-art electrolyzers, marking a strategic turning point for the Norwegian company.

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Nel ASA : Un leader mondial des électrolyseurs dédiés à l'hydrogène renouvelable.

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Nel ASA (Nel) is now focusing exclusively on the development and supply of world-class electrolyzers to produce renewable hydrogen, following the demerger of its hydrogen refueling division, now listed as Cavendish Hydrogen.

Hundreds of years of expertise at the service of innovation

Nel ASA has been developing electrolyzers for almost a century, and has installed thousands of systems worldwide. This unrivalled experience is now entirely dedicated to creating the most reliable and energy-efficient electrolyzers. The demerger of the supply division marks a strategic turning point, allowing Nel to concentrate all its resources on this ambition. With around 450 employees based in Norway and the United States, Nel will leverage its know-how to offer cutting-edge electrolysis solutions that meet the growing needs of the global renewable hydrogen market.

Accelerated development of new-generation electrolyzers

Nel is investing heavily in next-generation technologies, improving its current PEM (Proton Exchange Membrane) and atmospheric alkaline electrolyzers, while developing new-generation pressurized alkaline and PEM electrolyzers. In collaboration with General Motors, Nel is making rapid progress in the development of PEM electrolyzers. In addition, the revolutionary redesign of the pressurized alkaline concept has reached the prototype stage. These advances are supported by funding from the US Department of Energy to develop AEM (Anion Exchange Membrane) electrolyser technology.

Strategic partnerships with industry leaders

Recently, Nel signed a technology licensing agreement with Reliance Industries, India’s largest private company. This agreement gives Nel access to a fast-growing market and enables it to meet worldwide demand for Reliance electrolyzers. In addition, Nel has partnered with several engineering, procurement and construction (EPC) companies to offer 100 MW turnkey building blocks.

Annual production capacity in gigawatts

Over the past year, Nel has taken significant steps to prepare the company for further growth. Annual production capacity at the fully automated electrode manufacturing plant in Herøya, Norway, has doubled to 1 GW. In the United States, Nel is also increasing its annual production capacity to 500 MW at its PEM manufacturing plant in Wallingford, Connecticut. These fully-automated installations optimize production processes and enable us to internalize several steps previously outsourced. The company has also secured around US$170 million in support from the US Department of Energy and the State of Michigan for its planned gigafactory in Detroit, where the next-generation PEM and pressurized alkaline electrolyzers will be manufactured. Nel’s first-quarter 2024 results show that the company is on track to achieve sustainable profitability, with the alkaline division achieving positive EBITDA. “Our revenues and EBITDA continue to improve, demonstrating that our business model is working on a large scale,” said Nel CEO Håkon Volldal at the results presentation.

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RWE has started commissioning a 100 MW electrolyser in Lingen, the first phase of a 300 MW project set to supply TotalEnergies’ refinery via a new hydrogen network under construction.
European Energy increases the capacity of its Måde Power-to-X site to 8.1 MW, with a new electrolyser in service and ongoing tests for commercial production in 2026.
Lhyfe aims to double its revenue next year, refocuses industrial priorities and plans a 30% cost reduction starting in 2026 to accelerate profitability.
Plug Power has completed the installation of a 5 MW PEM electrolyzer for Cleanergy Solutions Namibia, marking the launch of Africa’s first fully integrated green hydrogen production and distribution site.
Indian group AM Green has signed a memorandum of understanding with Japanese conglomerate Mitsui to co-finance a one million tonne per year integrated low-carbon aluminium production platform.
Next Hydrogen completes a $20.7mn private placement led by Smoothwater Capital, boosting its ability to commercialise alkaline electrolysers at scale and altering the company’s control structure.
Primary Hydrogen plans to launch its initial drilling programme at the Wicheeda North site upon receiving its permit in early 2026, while restructuring its internal exploration functions.
Gasunie and Thyssengas have signed an agreement to convert existing gas pipelines into hydrogen conduits between the Netherlands and Germany, facilitating integration of Dutch ports with German industrial regions.
The conditional power supply agreement for the Holmaneset project is extended to 2029, covering a ten-year electricity delivery period, as Fortescue continues feasibility studies.
HDF Energy partners with ABB to design a multi-megawatt hydrogen fuel cell system for vessel propulsion and auxiliary power, strengthening their position in the global maritime market.
SONATRACH continues its integration strategy into the green hydrogen market, with the support of European partners, through the Algeria to Europe Hydrogen Alliance (ALTEH2A) and the SoutH2 Corridor, aimed at supplying Europe with clean energy.
Operator GASCADE has converted 400 kilometres of gas pipelines into a strategic hydrogen corridor between the Baltic Sea and Saxony-Anhalt, now operational.
Lummus Technology and Advanced Ionics have started construction of a pilot unit in Pasadena to test a new high-efficiency electrolysis technology, marking a step toward large-scale green hydrogen production.
Nel ASA launches the industrial phase of its pressurised alkaline technology, with an initial 1 GW production capacity and EU support of up to EUR135mn ($146mn).
Peregrine Hydrogen and Tasmania Energy Metals have signed a letter of intent to install an innovative electrolysis technology at the future nickel processing site in Bell Bay, Tasmania.
Elemental Clean Fuels will develop a 10-megawatt green hydrogen production facility in Kamloops, in partnership with Sc.wén̓wen Economic Development and Kruger Kamloops Pulp L.P., to replace part of the natural gas used at the industrial site.
Driven by green hydrogen demand and state-backed industrial plans, the global electrolyser market could reach $42.4bn by 2034, according to the latest forecast by Future Market Insights.
Driven by mobility and alkaline electrolysis, the global green hydrogen market is projected to grow at a rate of 60 % annually, reaching $74.81bn in 2032 from $2.79bn in 2025.
Plug Power will supply a 5MW PEM electrolyser to Hy2gen’s Sunrhyse project in Signes, marking a key step in expanding RFNBO-certified hydrogen in southern France.

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