PowerCell lands SEK 30 million hydrogen fuel cell order for California AI data hub.

PowerCell Sweden AB (PCELL) has secured a firm order valued at approximately SEK 30 million ($2.8 million) to supply hydrogen fuel cell systems to a next-generation artificial intelligence data center campus in Santa Clara, California. The deal marks a significant step in commercializing hydrogen-based primary power for energy-intensive AI workloads and deepens the Swedish fuel cell maker's ties with data center operator ECL and industrial partner Bosch.

The order covers PowerCell's PS190 fuel cell systems and Distributed Master Controller licenses for ECL's CSC-1 campus, a 35-megawatt facility that will integrate the fuel cells into a FlexGrid microgrid blending grid electricity, batteries, natural gas, and hydrogen. Deliveries are slated for completion by end-2026. Critically, the fuel cells will function as part of the primary energy infrastructure—not merely as backup generation—enhancing power resilience for round-the-clock AI computing. "This is not a pilot," a person familiar with the project said. "It's a multi-megawatt installation going into live production infrastructure."

The Santa Clara deployment builds on a successful reference installation at ECL's MV-1 AI data center in Mountain View, California, where the operator has been running liquid hydrogen-powered infrastructure for more than two years. During that period, ECL evaluated multiple fuel cell technologies before selecting PowerCell as its partner of choice.

Alongside the firm SEK 30 million order, the two companies signed a non-binding memorandum of understanding targeting approximately 300 megawatts of additional hydrogen fuel cell capacity as ECL expands its FlexGrid footprint. While this figure represents an ambition rather than committed capacity or guaranteed revenue, it signals a shift from one-off demonstration projects toward scalable, long-term infrastructure backed by industrial manufacturing muscle.

That manufacturing backbone comes from Bosch, a major shareholder in PowerCell. The German industrial giant provides large-scale production capabilities and North American service support—a critical factor in meeting data center operators' reliability and volume demands. The collaboration combines PowerCell's proprietary fuel cell stack technology with Bosch's industrialized supply chain and lifecycle services.

For PowerCell, the deal represents a strategic milestone. The Gothenburg-based company, spun out of Volvo Group and listed on Nasdaq Stockholm, has historically focused on marine, aviation, and transport applications. The CSC-1 project establishes stationary power generation as a second core business vertical, demonstrating the commercial viability of industrialized fuel cell technology when paired with digital energy orchestration software. The Distributed Master Controller licenses also open pathways to recurring software, service, and lifecycle revenues over the operational life of the systems—a model that could improve revenue visibility beyond one-time hardware sales.

The timing underscores market headwinds for hydrogen technology. PowerCell's stock has declined 33.13% year-to-date, with a current market capitalization of approximately SEK 1.16 billion and average daily trading volume around 349,765 shares. Technical sentiment indicators point to a "Strong Sell" signal, reflecting broader skepticism toward hydrogen technology amid high interest rates and slow adoption curves.

ECL positions itself as a next-generation data center operator purpose-built for AI, with FlexGrid architecture designed to dynamically balance multiple power sources to optimize cost, carbon intensity, and reliability. The Santa Clara CSC-1 campus represents a test case for whether hydrogen can move from niche sustainability plays to mainstream data center power solutions.

The backdrop is a rapidly growing power crunch in major data center markets. AI training and inference workloads consume vastly more electricity than traditional cloud computing, straining grids in Northern Virginia, Silicon Valley, and Phoenix. Utilities are struggling to bring new generation and transmission capacity online fast enough, creating an opening for on-site, dispatchable clean power solutions.

Hydrogen fuel cells offer theoretical advantages: they can run continuously, unlike solar and wind; they produce zero on-site emissions; and they can be sited without the multi-year interconnection queues that plague grid-dependent projects. The primary challenges remain cost—both for fuel cells and green hydrogen supply.

PowerCell's PS190 system is a containerized solution designed for megawatt-scale stationary applications, with in-house development targeting aviation, marine, rail, off-road and on-road transport alongside power generation.

The 300 MW memorandum of understanding, while non-binding, suggests ECL sees a viable path to scaling hydrogen power across multiple campuses. Industry observers caution that the hydrogen data center market remains nascent: fuel cell costs must continue falling, and green hydrogen production and distribution infrastructure is still in early stages in the United States. The Inflation Reduction Act's clean hydrogen production tax credits could help, though final rules have faced regulatory uncertainty.

Still, the combination of a firm order, an operational reference site, and Bosch's manufacturing backing gives the PowerCell-ECL partnership more substance than many hydrogen announcements in the data center space, which have often amounted to feasibility studies or small pilots. The deal also reflects a broader trend: hyperscale cloud providers and colocation operators are increasingly willing to experiment with novel power technologies as AI workloads reshape their energy profiles. Microsoft, Google, Amazon, and Meta have all announced investments in advanced clean energy—including nuclear, geothermal, and hydrogen—for their data center fleets.

For investors, the immediate financial impact of the SEK 30 million order is modest relative to PowerCell's market capitalization. The larger question is whether CSC-1 and the 300 MW memorandum of understanding represent the leading edge of a genuine commercial breakthrough for hydrogen in data centers, or another chapter in the long history of hydrogen promise yet to fully materialize.