Spain Hydrogen Funding Shift: Repsol Replaces Iberdrola

Repsol Enters Spain's €183M Green Hydrogen Funding Pipeline After Iberdrola Exits 

MADRID, Spain — July 22, 2026 — Spanish oil and gas major Repsol has moved into Spain's national green hydrogen funding pipeline with two projects seeking a combined €183.2 million ($209 million) in government subsidies, following the unexpected withdrawal of electric utility Iberdrola from the country's second hydrogen auction-as-a-service (AaaS) round. The development marks a significant reshuffling of Europe's most ambitious national green hydrogen support programme and raises fresh questions about the pace of private-sector commitment to large-scale clean hydrogen deployment. 

Main Development 

Iberdrola, which had been selected to receive €388.7 million ($443.4 million) in per-kilogramme subsidies over ten years for two projects — an 80MW and a 140MW electrolyser facility — formally withdrew its grant applications on 15 July. No public explanation was provided for the decision. 

Following the withdrawals, Repsol's 12.27MW Puertollano Hydrogen Network and its 50MW Atlas electrolyser plant were promoted from a European Hydrogen Bank (EHB) reserve list into the active national funding pipeline. The Puertollano project is eligible for up to €49.8 million ($56.8 million) in subsidies at a rate of €2.25 per kilogramme ($2.57/kg), while the larger Atlas facility is in line for €133.4 million ($152.2 million) at €2.2 per kilogramme ($2.51/kg). 

Both projects are designed to replace grey hydrogen currently used at Repsol's Puertollano and A Coruña refining platforms, directly supporting the company's decarbonisation strategy. The development coincides with Repsol's separate agreement to divest a 25 percent stake in its oil and gas exploration and production business to U.S. investment firm EIG for $4.8 billion, with proceeds earmarked in part for accelerated investment in renewables and green hydrogen. 

Iberdrola's retreat from the Spanish auction is not an isolated incident. Its ScottishPower subsidiary previously paused plans to develop green hydrogen projects in the United Kingdom, despite having secured government subsidies, citing "challenging conditions" and a "limited route to market." Iberdrola is, however, currently commissioning a 25MW green hydrogen plant with BP at the British firm's Castellón refinery in Spain. 

Spain remains one of Europe's most strategically positioned green hydrogen markets, targeting 12 gigawatts of electrolyser capacity by 2030 and positioning itself as a future exporter through the cross-border H2Med pipeline corridor, which links the Iberian Peninsula to France and the broader European energy network. 

Key Highlights: 

• Iberdrola withdrew its 80MW and 140MW green hydrogen projects from Spain's AaaS auction on 15 July, forfeiting €388.7 million ($443.4 million) in approved subsidies 

• Repsol's 12.27MW Puertollano Hydrogen Network and 50MW Atlas electrolyser plant have entered Spain's national hydrogen funding pipeline, seeking a combined €183.2 million ($209 million) 

• Repsol simultaneously agreed to sell 25% of its E&P business to EIG for $4.8 billion, redirecting capital toward renewables and green hydrogen 

• Spain maintains a 12GW electrolyser capacity target by 2030 and is advancing the H2Med cross-border hydrogen export corridor 

Analyst Insight: 

According to analysts at Next Move Strategy Consulting, the global Hydrogen Market is projected to reach USD 294.67 billion by 2030, reflecting sustained long-term demand growth driven by industrial decarbonisation, energy security imperatives, and expanding government subsidy frameworks. NMSC analysts note that the reallocation of Spain's AaaS funding from Iberdrola to Repsol underscores a broader market dynamic in which vertically integrated energy companies with existing refinery infrastructure are better positioned to absorb near-term cost pressures and advance green hydrogen projects to financial close, even as pure-play renewable developers reassess their exposure to the sector. 

Industry Outlook: 

Spain's hydrogen funding reshuffle reflects a maturing phase in European clean hydrogen policy, where initial project selections are being tested against commercial realities. While Iberdrola's withdrawal signals ongoing challenges around route-to-market certainty and production economics, Repsol's entry into the pipeline — backed by a concurrent asset divestiture strategy — suggests that integrated energy majors are increasingly willing to anchor green hydrogen investment within their existing industrial footprints. With the H2Med corridor advancing and Spain's 12GW electrolyser target intact, the country's structural role as a European hydrogen supplier remains credible, though the pace of project execution will depend heavily on continued policy stability and offtake market development across the continent. 

Source: GasWorld — H2 View 

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Prepared By: Sanyukta Deb