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Engineering LNG infrastructure for safety, efficiency, and resilience
Sener has established itself as one of the most trusted partners in the design and construction of regasification terminals and cryogenic tanks.
With decades of EPC experience, Sener combines advanced engineering, proprietary technologies, and execution capacity to deliver terminals that meet the highest safety and environmental standards while remaining adaptable to the integration of renewable gases.
Ensuring stable supply for national grids while preparing infrastructures for the energy transition.
Our global experience in regasification terminals and cryogenic tanks guarantees safe unloading, storage, and conversion of LNG.
Our engineering teams have developed cryogenic tank designs that meet the strictest requirements and achieve superior construction outcomes. By optimizing structural calculations, materials, and boil-off gas management, we provide tanks that are robust, safe, and efficient over decades of operation. This proprietary know-how has been applied in landmark projects such as BBG and Gate Terminal, giving Sener a unique position in the global LNG market.
We manage the full lifecycle of LNG infrastructure. In assessment, we study demand, marine conditions, regulatory requirements, and opportunities for fuel transition. In design, we apply advanced modeling and our own gas engineering services to optimize cryogenic tanks, vaporisers, compressor layouts, and jetties. Implementation is carried out under EPC contracts that integrate civil, process, marine, and electrical scopes with rigorous QA/QC. Finally, in operation, we support clients with predictive maintenance, boil-off gas reliquefaction, and upgrades that ensure assets are hydrogen-ready and future-proof.
From the early design phase, we embed safety, durability, and adaptability into every cryogenic storage tank and terminal. Our lifecycle services ensure that assets remain compliant with tightening environmental standards and resilient against evolving energy demands. This combination of EPC excellence and proprietary engineering makes Sener a trusted partner for critical LNG infrastructure.
Sener’s expertise is reflected in strategic LNG projects such as Gate Terminal in Rotterdam, the BBG expansion in Spain, and German LNG in Brunsbüttel, along with work at Dunkirk and Zeebrugge.
We deliver fully integrated solutions that combine process plants, marine jetties, and cryogenic storage systems.
