Masdar exits Spanish green hydrogen valley, seeks €1B stake sale to Cofides and Hy24

Abu Dhabi's Masdar, one of the world's largest renewable energy operators, is quietly stepping back from its role as a major shareholder in Spain's most ambitious green hydrogen project. The company controls 29 percent of the Andalusian Green Hydrogen Valley, a sprawling development in Huelva that has drawn visits from Spanish government ministers and promises to anchor Europe's hydrogen economy. Now, after less than three months since the project's formal investment decision in March, Masdar is negotiating to sell that stake—a move that signals both the company's shifting priorities and the state's determination to keep the initiative alive.

The potential buyers tell the story of how hydrogen infrastructure is being reshaped across Europe. Cofides, Spain's state-backed investment vehicle linked to the ICO development bank, is one candidate. The other is Hy24, a French fund backed by Ardian and FiveT Hydrogen that manages more than two billion euros and specializes in hydrogen infrastructure. The negotiations are advanced, though the final valuation of Masdar's 29 percent stake remains unsettled. What's clear is that this is not a fire sale or a crisis exit—it's a deliberate repositioning by a company reassessing where its capital should go.

Masdar's reasoning is straightforward, according to market sources: the company is conducting a global review of its hydrogen exposure and finding it wanting. The sector has been hit by a combination of regulatory uncertainty around European public subsidies and a slowdown in industrial decision-making. Companies that need hydrogen—steelmakers, refineries, chemical producers—have not been moving as quickly as the hydrogen industry hoped. Masdar, which has built its reputation on traditional renewable energy generation and storage, has decided to refocus there. The company is not abandoning the Huelva project entirely, though. Through its Spanish renewable subsidiary Saeta Yield, it has signed a long-term power purchase agreement to supply electricity to the hydrogen facility. That arrangement lets Masdar do what it does best—generate clean power—without the capital commitment and regulatory risk of owning the hydrogen infrastructure itself.

The Onuba phase of the project, as it's called, carries a one-billion-euro price tag and represents the first major buildout of the valley. Moeve, a Spanish energy company led by Maarten Wetselaar, holds 51 percent and is driving the development. Enalter, the renewable subsidiary of Enagás, holds 20 percent. Masdar's 29 percent stake was always meant to be temporary—a way to anchor the project during its early phase. The three companies share a common shareholder in Mubadala, Abu Dhabi's sovereign wealth fund, which has given them aligned interests even as their roles diverge.

The Spanish government has already shown its commitment to the hydrogen valley. Last year, it allocated 304 million euros in support through its recovery and resilience plan. The potential entry of Cofides signals that commitment will deepen. Hy24's interest reflects the growing appetite among specialized infrastructure investors to back hydrogen projects, even as traditional energy companies like Masdar recalibrate. The fund's recent acquisition of a controlling stake in Enagás Renovables, which in turn controls half of Enalter, means it already has a foothold in the valley's ownership structure. The pieces are moving into place for a transition that keeps the project moving forward while shifting the risk and capital burden toward investors with longer time horizons and more specialized expertise.

Moeve has confirmed that construction will begin within weeks. The company declined to comment on the ownership changes but emphasized the project's importance. "We are evaluating the incorporation of potential strategic partners that reinforce our objective of increasing Europe's energy security," the company said. That language—energy security, strategic partnership—reflects how the hydrogen valley has become something larger than a commercial venture. It is now explicitly framed as infrastructure critical to European independence from fossil fuel imports. Masdar's exit, then, is not a retreat from the project but a recalibration of how the company participates in it. The renewable energy giant will remain present, supplying the clean electricity that makes green hydrogen possible, but it will no longer carry the capital risk of ownership. For the Spanish government and for Hy24, the opportunity is to step in and secure a stake in what both see as essential infrastructure for the continent's energy future.