Mugardos, Spain | February 4, 2026 – In a move that underscores the accelerating transition of the Iberian Peninsula into a green energy hub, the Reganosa Group has officially commissioned bioLNG supply capabilities at its Mugardos Energy Terminal. The facility is now fully equipped to load ships and tankers with the decarbonized fuel, marking a sophisticated evolution for one of Galicia’s most critical infrastructure assets.
The announcement comes at a pivotal moment for the maritime industry, which is currently grappling with the tightening vice of international environmental mandates. By integrating bioLNG into its service portfolio, Mugardos is positioning itself as a primary bunkering node for shipowners seeking immediate compliance with the FuelEU Maritime regulation.
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The Architecture of a Green Transition
The shift to bioLNG, a renewable gas derived from organic waste and subsequently liquefied, offers a “plug-and-play” solution for the shipping sector. Because bioLNG and conventional LNG share nearly identical chemical compositions, they are 100% compatible. This allows vessel operators to utilize existing cryogenic storage and propulsion systems without costly retrofits.
To ensure the integrity of this green transition, the Mugardos facility has secured the International Sustainability and Carbon Certification (ISCC EU). This certification is the “gold standard” of European traceability, verifying that every molecule of gas loaded onto a tanker can be tracked back to sustainable, renewable origins.
Leadership Insight: The 92% Advantage
Nuria Rivas, Head of the Mugardos Energy Terminal, emphasized that this move is more than a service expansion; it is a regulatory necessity. In a formal statement regarding the terminal’s new capabilities, Rivas noted:
“BioLNG is undoubtedly a real and effective alternative for moving towards climate neutrality and meeting the targets set by the FuelEU Maritime regulation, which requires the progressive reduction of greenhouse gas intensity in marine fuels. BioLNG is one of the renewable fuels recognised as meeting these objectives and enables a reduction of up to 92% in net CO2 emissions compared to heavy fuel oil, the traditional fuel in the maritime sector.”
Strategic Implications for the Bunker Market
The logistical advantages of the Mugardos upgrade are twofold:
- Grid Interoperability: The gas obtained from the regasification of bioLNG is equivalent to conventional natural gas, meaning it can be injected into the national grid without distinction, providing Reganosa with immense operational flexibility.
- Regulatory Shielding: As the European Union increases the cost of carbon through the Emissions Trading System (ETS), the 92% reduction in net emissions offered by bioLNG provides a significant financial buffer for shipowners against rising carbon taxes.
| Fuel Type | Carbon Reduction Potential | Compatibility | Regulatory Status |
| Heavy Fuel Oil (HFO) | 0% (Baseline) | Standard | Phase-out target |
| LNG | 20-25% | Cryogenic | Transition Fuel |
| BioLNG | Up to 92% | Drop-in ready | FuelEU Compliant |
Looking Ahead
The Reganosa Group’s investment reflects a broader trend in the energy sector: the transformation of traditional LNG terminals into multi-fuel energy hubs. By leveraging its existing infrastructure to handle renewable molecules, Mugardos is effectively future-proofing its operations against the sunset of fossil fuels.
Reganosa Group: Architecting the Future of Global Energy
The Reganosa Group is a premier global energy company and a cornerstone of Spain’s industrial landscape. Based in Mugardos (A Coruña), the company have spent over two decades evolving from a regional infrastructure operator into a multinational leader in energy management, operating across five continents and in over 30 countries.
Reganosa mission is to enhance the well-being of society and the competitiveness of businesses by providing economically, socially, and environmentally sustainable energy solutions. As a trusted partner in the global energy transition, Reganosa manage essential assets that guarantee security of supply while pioneering the adoption of renewable gases, green hydrogen, and circular economy models.
Core Infrastructure: The Backbone of Energy Security
Reganosa owns and operates critical regulated infrastructures that form the basic natural gas network in Spain. These facilities serve a dual purpose: ensuring energy independence for the Iberian Peninsula and acting as a flexible back-up for emerging renewable technologies.
1. Mugardos LNG Terminal (Galicia)
Commissioned in 2007, the Mugardos terminal is a strategic gateway for energy in Northwest Spain.
- Capacity: 3.6 billion cubic meters (3.6 bcm) of natural gas per year.
- Storage: Two cryogenic tanks with a combined capacity of 300,000 m3.
- Innovation: Recently certified under ISCC EU, the terminal is now fully equipped to supply bioLNG, a decarbonized fuel that reduces greenhouse gas intensity by up to 92% compared to traditional marine fuels.
2. Musel E-Hub (Asturias)
In 2023, Reganosa acquired a 25% stake in the Musel E-Hub terminal in Gijón. This facility is a key component of company strategy to create a powerful energy “hub” in the northwest of the peninsula.
- Strategic Synergy: The terminal optimizes Atlantic trade routes and strengthens the redundancy of the Spanish gas system.
- Service Model: It operates as a logistics center, offering advanced storage and loading services to enhance the flexibility of the European energy market.
Services & Global Expertise
Beyond our physical assets, Reganosa Servicios exports Spanish engineering excellence to the world. it offers end-to-end management for energy projects, from feasibility and engineering to long-term operation and maintenance (O&M).
- Global Reach: Reganosa currently operate or advise on facilities in countries including Germany, Italy, Malta, Ghana, the Philippines, and Australia, where it manage the Port Kembla Energy Terminal.
- Technical Portfolio: Reganosa expertise covers Onshore Terminals, FSRUs (Floating Storage and Regasification Units), and small-scale LNG solutions.
- Digitalization: Reganosa utilize proprietary tools like GANESO for the simulation and optimization of complex gas networks.
Leading the Energy Transition
Reganosa is actively diversifying into the fuels of tomorrow. Reganosa is spearheading major initiatives to decarbonize the industrial and maritime sectors:
- Green Hydrogen: Development of large-scale electrolysis plants, such as the H2Pole project in As Pontes.
- Circular Economy: Collaborating with partners like Repsol and Naturgy to build a network of biomethane plants that transform organic waste into renewable energy.
- Renewable Generation: Recent entry into the renewable power market through the acquisition of hydroelectric and wind assets.
“We are not just managing pipes and tanks; we are managing the transition to a carbon-neutral world.”
As the maritime industry looks toward the 2030 and 2050 climate milestones, the ability to source certified bioLNG at strategic Atlantic ports like Mugardos will likely become a deciding factor in vessel routing and bunkering contracts.
Source: Reganosa