Nel ASA’s €135 Million EU Bet Faces Its First Real Test on May 6

Nel ASA unveils its pressurized alkaline electrolyser platform at Herøya, promising 40-60% lower costs, as stock hits 52-week high amid EU backing and mixed Q1 results.

The countdown is on for Nel ASA. On Wednesday, May 6, 2026, the Norwegian hydrogen specialist will officially unveil its pressurized alkaline electrolyser platform at the Herøya facility — a product nearly a decade in the making that could either validate the company’s strategic pivot or expose its vulnerabilities.

Investors have already priced in optimism. The stock surged roughly 13% on the day of the announcement and has now climbed over 60% since the start of the year, hitting a fresh 52-week high of €0.31. But beneath the rally lies a more complicated picture.

The Technology Leap

Nel has been developing the pressurized alkaline platform since 2018, moving away from atmospheric alkaline technology that has left two 500-MW production lines in Herøya sitting idle. The company is now weighing whether to write down the book value of those mothballed assets — a potential one-off charge that could hit an already stretched balance sheet.

The new system promises a step-change in economics. Nel estimates capital expenditure costs will fall by 40% to 60%, while operating expenses should drop by 10% to 20%. CEO Håkon Volldal has called the launch “a milestone for the entire electrolyser segment.”

The European Union is backing the transition with up to €135 million from its Innovation Fund, covering roughly 60% of eligible capital and operating costs. A first milestone-based payment of more than €10 million is expected in the second quarter of 2026.

Capacity Build in Two Stages

Nel plans to scale annual production capacity to 4 GW in total. The first phase targets 1 GW at Herøya, requiring an investment of around NOK 300 million before grant deductions. Most of that spending is slated for 2026 and 2027. The company believes capital expenditure for the new pressurized alkaline line will be significantly lower than for the legacy atmospheric production lines.

PEM Deals Provide a Buffer

While the alkaline division awaits its big moment, Nel’s PEM unit has delivered two contracts worth roughly $7 million each in recent days — a combined $14 million that offers some breathing room.

The first order came from Mesure Process, a subsidiary of Synqo Energies, marking the second contract from that customer. The containerised units will feed a European project supplying hydrogen refuelling stations and industrial clients.

The second deal, from the Douglas County Public Utility District in Washington state, is notable for being the first time a public utility has purchased and will operate a Nel system. The electrolyser will use surplus hydropower to stabilise the grid, with production at Nel’s Wallingford, Connecticut facility and operations expected to begin in the first half of 2027.

Q1 Numbers Tell a Mixed Story

Nel’s first-quarter 2026 results reveal a business in transition. Revenue from customer contracts slipped 5% to NOK 148 million, while EBITDA losses narrowed to NOK 100 million from NOK 115 million a year earlier.

The order intake was the weakest link, plunging 73% to NOK 85 million. The order backlog now stands at roughly NOK 1.1 billion, down 24% from the prior year. Nel’s liquidity remains solid at around NOK 1.4 billion.

The alkaline division posted 6% revenue growth and a notable EBITDA improvement, while PEM revenue fell 14%, with activity concentrated almost entirely on small kilowatt-scale units.

Sector Tailwinds and the Road Ahead

The broader hydrogen sector is gaining momentum. Bloom Energy reported first-quarter revenue of $751 million — double the prior year — and raised its full-year guidance to $3.4–$3.8 billion, driven by surging demand from AI data centres for decentralised power. That narrative supports the case for electrolytic hydrogen as a flexible energy carrier.

Nel’s management described Q1 as a quiet start to the year but expects more final investment decisions across the industry in 2026 than in 2025. The May 6 product launch will test whether that optimism translates into orders.

The company’s next major reporting date is July 15, when it publishes half-year results. Between now and then, the market will be watching for concrete commercial traction — not just headlines.