About this Training Course
The Design Integration and Economic Assessment of Onboard Carbon Capture Storage Systems in Maritime is becoming essential as the shipping industry seeks practical solutions to reduce emissions.
As maritime decarbonisation accelerates under increasing regulatory and commercial pressure, onboard carbon capture and storage (OCCS) is emerging as a potential transitional solution for reducing emissions from existing fleets. However, OCCS is not a single technology, but an integrated system spanning capture, conditioning, storage, offloading, and verified transfer to permanent storage. This training is based on real-world project evidence and derived from cross-project benchmarking across multiple OCCS initiatives globally, including Asia and Europe.
Where shipping remains central to trade and economic growth, the pathway to decarbonisation is shaped by unique regional constraints. Limited availability of low-carbon fuels, evolving regulatory frameworks, and uneven infrastructure readiness across key hubs create challenges for immediate fuel switching. As a result, OCCS presents a practical and near-term option for shipowners and operators seeking to reduce emissions while maintaining operational continuity.
This 3-day comprehensive training provides a structured, system-level understanding of OCCS, moving beyond theory to address real-world performance, integration challenges, and economic trade-offs. Participants will examine capture technologies, energy penalties, onboard constraints, and downstream CO₂ logistics, while also evaluating regulatory drivers from the International Maritime Organization and market mechanisms such as the EU ETS. Through case studies, quantitative exercises, and scenario analysis, the programme equips participants with the insights needed to assess when and how OCCS can be effectively deployed within the evolving maritime and energy landscape.
1. What is onboard carbon capture and storage (OCCS) in maritime shipping?
Onboard carbon capture and storage (OCCS) captures CO₂ from ship exhaust and stores it onboard. The system includes capture, processing, and storage steps. Operators use it to reduce emissions while maintaining normal operations. It works as a full system rather than a single technology.
2. What does the Design Integration and Economic Assessment of Onboard Carbon Capture Storage Systems in Maritime involve?
Design Integration and Economic Assessment of Onboard Carbon Capture Storage Systems in Maritime evaluates both system design and cost. Engineers analyse how systems fit within ships. At the same time, analysts review energy use and total cost. This helps determine if OCCS is practical for real operations.
3. Why is system integration important for onboard carbon capture systems?
System integration ensures the capture system fits ship limits. Ships have limited space, weight, and power. Therefore, poor design can reduce efficiency or affect safety. Good integration improves reliability and system performance during operation.
4. What factors affect the economic performance of onboard carbon capture systems?
Costs depend on capital spending, operating cost, and energy demand. Higher energy use increases expenses. In addition, cost per tonne of CO₂ helps compare options. Regulations and carbon pricing also influence financial results.
5. How does OCCS compare with other maritime decarbonisation options?
OCCS works with existing vessels, which makes it easier to adopt. However, it increases energy demand. In contrast, alternative fuels may reduce more emissions over time. Therefore, operators often compare both strategies before making decisions.
6. What are the main challenges of onboard carbon capture systems?
Ships must manage space, weight, and extra energy demand. In addition, CO₂ storage and handling add complexity. Limited infrastructure for offloading creates further challenges. Because of this, deployment can be difficult in some regions.
7. What is the future outlook for onboard carbon capture in shipping?
The Design Integration and Economic Assessment of Onboard Carbon Capture Storage Systems in Maritime will guide future adoption. OCCS can support short-term emission reduction. However, it depends on lower cost and better efficiency. Therefore, it may act as a transition solution.