Periodic Reporting for period 2 - DT4GS (Open collaboration and open Digital Twin infrastructure for Green Smart Shipping)
Período documentado: 2023-12-01 hasta 2025-05-31
The shipping industry faces immense challenges in aligning with ambitious environmental reduction goals. The primary objective is to achieve zero-emission waterborne transport by 2050, which necessitates the development and demonstration of decarbonization solutions (DE) for all major ship classes and associated services by 2030. This transition to zero-emission shipping demands a comprehensive approach that combines advancements in decarbonization technologies, the optimization of these technologies for specific ship types and operational profiles while considering economic factors and related policies. Despite various technological innovations proposed for different ship aspects, including hull design, propulsion systems, fuels, and operational strategies like slow steaming, the practical selection of the most effective solutions for a given ship and timeframe remains a multifaceted problem, impeding progress.
Digital twinning presents a potential solution to assist shipping stakeholders in managing these outlined complexities by enabling integration and interaction of the above aspects. However, digital twin deployments in the shipping sector are still in their infancy. Current ship digital twin projects tend to focus on specific applications, and true Digital Twins in shipping, which involve real-time interaction between physical assets and their digital representations, are still in the early stages of development. Several critical aspects, such as open software architecture, data standards, security, and data sovereignty, remain inadequately addressed within the shipping industry's digital twin landscape. Additionally, the absence of a foundational shipping framework further complicates matters. The overall maturity level of digital twin infrastructure components and shipping DT applications remains low, highlighting the need for further development and integration to fully realize the potential benefits of digital twinning in the maritime sector.
This is where the DT4GS project creates added value, by filling the gaps on digital twin deployments, tangible use cases and related data complexities as well as open software architectures. To fulfil our mission in helping the sector to transition towards digitalized solutions, the project has delivered a future-proof, modular digital twin ecosystem that equips European maritime stakeholders to lead in decarbonisation, digitalisation, and data-driven operations. At its core is the DGS Industry Platform, a commercially ready infrastructure that integrates dynamic decision support, regulatory automation, and simulation intelligence—bridging operational data with AI-enhanced models to drive performance and compliance in real time.
Digital twinning presents a potential solution to assist shipping stakeholders in managing these outlined complexities by enabling integration and interaction of the above aspects. However, digital twin deployments in the shipping sector are still in their infancy. Current ship digital twin projects tend to focus on specific applications, and true Digital Twins in shipping, which involve real-time interaction between physical assets and their digital representations, are still in the early stages of development. Several critical aspects, such as open software architecture, data standards, security, and data sovereignty, remain inadequately addressed within the shipping industry's digital twin landscape. Additionally, the absence of a foundational shipping framework further complicates matters. The overall maturity level of digital twin infrastructure components and shipping DT applications remains low, highlighting the need for further development and integration to fully realize the potential benefits of digital twinning in the maritime sector.
This is where the DT4GS project creates added value, by filling the gaps on digital twin deployments, tangible use cases and related data complexities as well as open software architectures. To fulfil our mission in helping the sector to transition towards digitalized solutions, the project has delivered a future-proof, modular digital twin ecosystem that equips European maritime stakeholders to lead in decarbonisation, digitalisation, and data-driven operations. At its core is the DGS Industry Platform, a commercially ready infrastructure that integrates dynamic decision support, regulatory automation, and simulation intelligence—bridging operational data with AI-enhanced models to drive performance and compliance in real time.
DT4GS successfully advanced Digital Twin (DT) technologies to support the decarbonisation of the European waterborne transport sector. The project delivered comprehensive modelling frameworks, a large Open Model Library (30+ models), benchmarking methodologies, and formal DT-enabled ship design and retrofit methods, validated through Living Lab data and use cases. A complete DT4GS technical infrastructure—including dataspace, analysis-ready data pipelines, modelling and simulation environment, quantum-ready blueprints, and edge/cloud orchestration—was implemented and reached TRL 5–6. These components enabled the deployment of operational DTs across all Living Labs, demonstrating measurable improvements in operational optimisation and energy-efficiency scenarios. The Knowledge Hub was finalised and integrated with the DT4GS Knowledge Graph, while decision-support capabilities were expanded to assess zero-emission pathways aligned with regulatory requirements. The project established the DT4GS Alliance, strengthened collaboration with EU initiatives, submitted four patents, and issued policy recommendations to support large-scale DT uptake in shipping. Overall, DT4GS delivered a fully operational, scalable, and industry-validated DT ecosystem supporting EU decarbonisation objectives.
The project has delivered results that go beyond current industry practice by developing an integrated digital platform that enables more efficient, cleaner, and better-informed ship operations. Through advanced data processing, modelling, and simulation capabilities—now made accessible to end users through the NaviQore—the project demonstrated improvements in voyage planning, fuel use, equipment reliability, and long-term emissions reduction planning. These capabilities were validated across four vessel types, confirming measurable operational and environmental benefits. The project also introduced a common data structure and secure information-sharing environment that strengthen interoperability across ships and technology providers. Together, these outcomes provide a robust foundation for the digital transformation of the maritime sector and support the wider adoption of innovative, low-emission operational solutions.