Name in original language
Gemello Digitale Urbano di Messina (GDU)
Initiative overview
The Messina Urban Digital Twin (GDU) was developed to address the fragmentation of urban data across multiple systems and the lack of integrated tools for evidence-based decision-making in local government. Cities generate large volumes of data through IoT sensors, administrative processes and external systems, but these data are often siloed and underutilised.
The initiative integrates heterogeneous data sources, including IoT infrastructure, environmental monitoring, mobility systems and administrative datasets, into a unified digital representation of the urban environment. AI techniques are used to analyse data patterns, support predictive insights and enable simulation of complex urban scenarios, such as traffic flows, environmental impacts and resource allocation. The system enables public officials to explore “what-if” scenarios and supports strategic planning, operational management and policy evaluation. It is designed as a modular and scalable architecture, allowing progressive integration of new data sources and services.
The initiative is part of the broader investment framework of the PN METRO Plus 2021–2027 programme, ensuring alignment with national and European urban innovation priorities and supporting its long-term sustainability and scalability. The GDU is also aligned with national and European digital strategies and integrates with the municipality’s Open Data ecosystem, promoting transparency and enabling future reuse by developers, researchers and other public administrations.
