(a) CODESIGN
Operationalisation of the co-design process from groundwork to active stakeholder and citizen engagement
Finalisation of the updated multi-layered stakeholder engagement strategy
Organisation of 8 multi-stakeholder discussion groups, resulting in the co-creation of 41 stakeholder-informed research questions
Organisation of 2 strategic foresight workshops with stakeholders and 2 ethical foresight workshops with citizens, and synthesis of priorities
(b) UPDATE AND UPGRADE
Update and implementation of the model development strategy for all 6 IAMs, integrating stakeholder insights
Final release of CLEWs-EU (aggregated and disaggregated) on GitHub, including online documentation
Final release of NEMESIS-World on GitHub, including online documentation
Release of first stable versions of the remaining 4 IAMs on GitHub
(c) INTEGRATE AND EXPAND
Finalisation of the ENGAGE model with enhanced representation of steel, aluminium, cement, and circular economy strategies
Refinement of the MAgPIE framework with a dietary risk module and representation of production costs and nature-based solutions
Development of a household heterogeneity database with detailed income and consumption data across 109 variables
Development of the METEOR v1.5 spatial, time-evolving climate emulator
Finalised literature reviews and specification of stylised modules for finance, labour, and final goods markets
Extension of a psychological framework for EV adoption
Integration of the electricity system module openTEPES with OMNIA, GCAM-Europe, and OPEN-PROM
Work on cross-module links with the 6 IAMs
(d) APPLY AND EXPLORE
Support for elicitation of stakeholder-informed research questions under “Codesign” and preparation for full implementation through scenario protocols
Mapping of SDG indicators to new modelling capacities
Development of the first version of the novel scenario space
(e) OPEN
Update of the machine-actionable data management plan, including 41 publications, 15 datasets, surveys, and deliverables, aligned with FAIR and TRUST principles
Active maintenance of Zenodo and GitHub repositories
Public availability of all six IAMs (2 final, 4 first versions) on GitHub under open licenses
Collection and implementation of 18 software engineering best practices
Development of an open science and diagnostics framework, including tools for validation, (global and regional) vetting, and diagnostics
Engagement with the wider modelling community through 35 joint publications and 33 joint conference presentations
Organisation of 2 webinars on stakeholder participation and scenario development hosted on YouTube