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Unlocking dispatchable, low-carbon energy through CO₂ capture and storage
As industries and energy systems decarbonize, carbon capture, utilisation and storage (CCUS) has emerged as a critical tool for mitigating emissions that cannot be eliminated by renewables alone. At Sener, we develop and implement integrated CCUS solutions that support the transition to a dispatchable, low-emissions energy system. Our work spans the design of capture plants, compression and transport systems and geological or industrial reuse of CO₂ — enabling both decarbonization and circular value creation.
We deliver flexible, scalable and replicable CCUS infrastructure for power plants, waste-to-energy facilities, hydrogen production and industrial processes — tailored to sector needs, local contexts and climate targets.
We don’t treat carbon as a waste stream — we treat it as a resource to be managed and reused where possible. This approach helps our partners reduce net emissions, improve system flexibility and unlock investment in clean, dispatchable capacity.
We combine deep technical expertise in dispatchable energy systems, thermal cycles and process engineering with knowledge of CO₂ treatment technologies and logistics. Our teams design integrated systems for capturing CO₂ from combustion, fermentation or gasification processes and recovering it for storage, enhanced production or chemical conversion. We support clients from feasibility and permitting to detailed design, tendering and operational implementation.
Our process starts with identifying emission sources and evaluating the most appropriate capture technologies: chemical absorption, oxy-combustion, membrane separation, or cryogenic systems. We then define transport and reuse or storage solutions — from pipeline networks to geological formations or industrial off-takers. Our experience in hybridization allows us to couple CCUS with battery storage, hydrogen and renewable generation, supporting operational reliability and system balancing.
Sener has delivered thermal, hydro, and battery storage projects, integrating engineering, safety, MEP and digital solutions to create resilient, low-carbon infrastructures.
We provide design, engineering and operational support for dispatchable plants and storage systems, ensuring flexibility and reliability in energy supply.
