Hydrogen Production: Enagás Renovable Outlines Major Investment to Scale Green Hydrogen and Biomethane in Spain

, Enagás Renovable—the renewable gases arm of Enagás—dropped news that it’s cranking up its hydrogen production and biomethane playbooks. According to Pressdigital.es, they’re lining up to invest as much as €2.5 billion into new and existing projects, with plans to fire up 250 MW of green hydrogen capacity by 2030. Just a heads-up: those figures haven’t been independently verified yet.

Portfolio and Partnerships

Enagás Renovable already has more than 20 renewable gas ventures across Spain, all synced with the national Hydrogen and Biogas Roadmaps and the EU’s decarbonization push. Here are a few highlights:

• Lloseta Green Hydrogen Plant (Mallorca): Spain’s first industrial-scale green hydrogen site, born out of the Power to Green Hydrogen Mallorca initiative alongside Acciona Energía, Cemex and IDAE.
• UNUE Biomethane Plant (Burgos): The country’s inaugural large-scale private biomethane facility, turning organic waste into pipeline-ready fuel.
• Green Hysland: A European consortium aiming to make Mallorca the hydrogen hub of southwest Europe, with over 30 partners from 11 countries.
• Andalusian Green Hydrogen Valley (Huelva): In partnership with Cepsa and Alter Enersun, this project features a 200 MW electrolysis plant co-located with a PV array at Cepsa’s Energy Park.
• Strategic MoUs and partnerships with Hy24 (30% stake via its Clean H2 Infra Fund), VERBUND and others to fund and run new electrolysis and biomethane upgrading hubs.

Why It Matters

Here’s the scoop: Spain’s targeting 4 GW of electrolysis capacity by 2030 under its national Hydrogen Roadmap. That 250 MW goal ticks off about 6% of the total, while the broader pipeline—over 700 MW—covers nearly 20% of the national ambition.

By weaving green hydrogen and biomethane into the gas network, these initiatives tackle hard-to-abate sectors—think refining, chemicals, fertilizers and heavy industry—while laying the groundwork for zero-emission transport. The Andalusian and Mallorcan hubs show how local hydrogen infrastructure can serve regional demand, optimize energy flows and spark a wave of industrial reindustrialization. For example, the Huelva project uses on-site renewables and Cepsa’s existing setup to slash logistics costs and secure early offtake.

Economic and Regional Impact

• New jobs in construction, operations and maintenance, especially across Andalusia and the Balearic Islands.
• Revamping brownfield sites—like Cemex’s Mallorca facility—into thriving green hydrogen hubs.
• Boosting energy security by feeding homegrown renewable gases into Spain’s network.
• Aligning with EU renewable gas directives under REPowerEU and Fit for 55.

Looking Ahead

Here are the milestones to watch:

• A clear breakdown of that €2.5 billion investment and how it splits between hydrogen production and biomethane.
• Green lights on final investments and financing wraps for the Andalusian Green Hydrogen Valley’s electrolysis plant.
• Commissioning schedules for new electrolysis units and biomethane upgrader in Burgos.
• Regulatory approvals and offtake deals, particularly for mobility and industrial users in southern Spain.

As Enagás Renovable scales up its renewable gas footprint, Spain’s path to industrial decarbonization—and Europe’s broader clean-energy goals—gets a major boost.

About Enagás Renovable

Enagás Renovable is Enagás’s dedicated arm for rolling out green hydrogen and biomethane projects across production, storage, compression and transport. Their work is central to Spain’s energy transition and the EU’s decarbonization targets.