Energy-efficient AI-ready Data Spaces

Digital, Industry & SpaceHORIZON-IAID: 101070416
EC Contribution
€55,073
Consortium Size
21 orgs
Start Year
2023
Summary

GREEN.DAT.AI aims to channel the potential of AI towards the goals of the European Green Deal, by developing novel Energy-Efficient Large-Scale Data Analytics Services, ready-to-use in industrial AI-based systems, while reducing the environmental impact of data management processes. GREEN.DAT.AI will demonstrate the efficiencies of the new analytics services in four industries (Smart Energy, Smart Agriculture/Agri-food, Smart Mobility, Smart Banking) and six different application scenarios, leveraging the use of European Data Spaces. The ambition is to exploit mature (TRL5 or higher) solutions already developed in recent H2020 projects and deliver an efficient, massively distributed, open-source, green, AI/FL - ready platform, and a validated go-to-market TRL7/8 Toolbox for AI-ready Data Spaces. The services will cover AI-enabled data enrichment, Incentive mechanisms for Data Sharing, Synthetic Data Generation, Large-scale learning at the Edge/Fog, Federated & Auto ML at the edge/fog, Explainable AI/Feature Learning with Privacy Preservation, Federated & Automatic Transfer Learning, Adaptive FL for Digital Twin Applications, Automated IoT event-based change detection/forecasting.The GREEN.DAT.AI Consortium consists of a multidisciplinary group of 17 partners from 10 different countries (and one associated party), well balanced in terms of expertise. The vast majority of partners already have key roles in a number of projects funded under the Big Data PPP (ICT-16-2017) topic, namely BigDataStack, CLASS, Track & Know, and I-BiDaaS and are serving as active members of the BDVA/DAIRO Association, FIWARE, AIOTI, and ETSI. In addition, partners come from a variety of sectors, such as banking, mobility, energy, and agriculture, constituting a representative workforce of their respective domains, which will contribute to industry adoption and stimulate uptake in other sectors as well.

Consortium (21)

Project Results (26)

Source: CORDIS, the EU research results database.

Publications (20)
AI-ready Data Products
BDVA Publications· 2025
Pezuela Robles, C. M., De Majo, C., Alonso, D., Curry, E., Simperl, E., Laatikainen, G., Fidan, G., Chrysakis, I., Giner Miguelez, J., Aas, K., Majithia, N., Plebani, P., & Carey-Wilson, T. (2025, December). AI-ready data products. Big Data Value Associat
An AutoML Approach for Bike Demand Forecasting and Redistribution
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Intelligent Transport Systems· 2025DOI
Dimitris Petratos, Yannis Poulakis, Irene Gimenez Pedralba, Cristina Aragon Garcia, Christos Doulkeridis
Connecting Data Spaces, a practical approach using the Sovity Connector
· 2025DOI
Panos Protopapas, Despina Brasinika, Ioanna Fergadiotou, Yaroslav Yavornytskyi, Martin Wagner, Arturo Medela
Electric Vehicle Charging Load Forecasting: An Experimental Comparison of Machine Learning Methods
· 2025DOI
Iason Kyriakopoulos, Yannis Theodoridis
GREEN.DAT.AI: an energy-efficient, AI-ready data space
Red Hat Research Quarterly (Q3 25)· 2025
Ben Capper
Multi-Partner Project: Green.Dat.AI: A Data Spaces Architecture for Enhancing Green AI Services
2025 Design, Automation & Test in Europe Conference (DATE)· 2025DOI
Ioannis Chrysakis, Evangelos Agorogiannis, Nikoleta Tsampanaki, Michalis Vourtzoumis, Eva Chondrodima, Yannis Theodoridis, Domen Mongus, Ben Capper, Martin Wagner, Aris Sotiropoulos, Fábio André Coelho, Cláudia Vanessa Brito, Panos Protopapas, Despina Brasinika, Ioanna Fergadiotou, Christos Doulkeridis
PyClust: Building Meta-learning Repositories for Clustering
· 2025
Y. Poulakis, D. Petratos, C. Doulkeridis
Fingerprinting the Shadows: Unmasking Malicious Servers with Machine Learning-Powered TLS Analysis
Proceedings of the ACM Web Conference 2024· 2024DOI
Andreas Theofanous, Eva Papadogiannaki, Alexander Shevtsov, Sotiris Ioannidis
Geolet: An Interpretable Model for Trajectory Classification
Lecture Notes in Computer Science, Advances in Intelligent Data Analysis XXI· 2024DOI
Cristiano Landi, Francesco Spinnato, Riccardo Guidotti, Anna Monreale, Mirco Nanni
A Protocol for Continual Explanation of SHAP
ESANN 2023 proceesdings· 2023DOI
Andrea Cossu, Francesco Spinnato, Riccardo Guidotti, Davide Bacciu
A Shape-Based Map Matching Approach for Geographic Transferability of Discriminative Subtrajectories
Cristiano Landi, Riccardo Guidotti
A Survey on AutoML Methods and Systems for Clustering
ACM Transactions on Knowledge Discovery from DataDOI
Yannis Poulakis, Christos Doulkeridis, Dimosthenis Kyriazis
Dataset2Graph: A GNN-based Methodology for AutoML for Clustering
9th Workshop of Data Management for End-to-End Machine Learning (DEEM’25)
E. Dilmperis, Y. Poulakis, D. Petratos, C. Doulkeridis
FAIRness in Dataspaces: The Role of Semantics for Data Management
Marco Hauff, Lina Molinas Comet, Paul Moosmann, Christoph Lange, Ioannis Chrysakis, Johannes Theissen-Lipp
From Fossil Fuel to Electricity: Studying the Impact of EVs on the Daily Mobility Life of Users
IEEE Transactions on Intelligent Transportation SystemsDOI
Mirco Nanni, Omid Isfahani Alamdari, Agnese Bonavita, Paolo Cintia
GREEN.DAT.AI: Enabling energy-efficient AI services
Ioanna Fergadioou
High-resolution spatiotemporal assessment of solar potential from remote sensing data using deep learning
Renewable EnergyDOI
Mitja Žalik, Domen Mongus, Niko Lukač
Interpretable Data Partitioning Through Tree-Based Clustering Methods
Riccardo Guidotti, Cristiano Landi, Andrea Beretta, Daniele Fadda, Mirco Nanni
Path-based traffic flow prediction
Efstratios Karkanis, Nikos Pelekis, Eva Chondrodima, Yannis Theodoridis
Pythia: Distributed Pattern-based Future Location Prediction of Moving Objects
Panagiotis Tampakis, Nikos Pelekis
Deliverables (5)
Other Results (1)
Periodic Reporting for period 1 - Green.Dat.AI (Energy-efficient AI-ready Data Spaces)