IIASA – International Institute for Applied Systems Analysis

The IIASA Energy Program hosts a growing number of databases for the integrated assessment modelling community, some of which are open to the wider public. IIASA Databases are available here.




CIAM Common Integrated Assessment Model (CIAM) documentation

This wiki-based multi-model documentation allows teams of Integrated Assessment Models (IAMs) to directly share and compare their own models and related information, similarities and differences. This transparent approach is essential for the aim of IAMs to provide policy-relevant insights into global environmental change and sustainable development issues, by providing a quantitative description of key processes in the human and earth systems, and their interactions.



COACCH will coordinate and create synergies with other EU-funded projects and relevant initiatives:


CARISMAInnovation for Climate Change Mitigation



CD-LINKSLinking Climate and Development Policies – Leveraging International Networks and Knowledge Sharing



Climate-ADAPT – European Climate Adaptation Platform – Sharing adaptation information across Europe


ClimateCost The Full Costs of Climate Change


COP21RIPPLESCOP21: Results and Implications for Pathways and Policies for Low Emissions European Societies




DEEDS – DialoguE on European Decarbonisation Strategies



ECONADAPT The Economics of Climate Change Adaptation



 ENERGISE – European Network for Research, Good Practice and Innovation for Sustainable Energy



EU-CALCEU Calculator: Trade-offs and pathways towards sustainable and low-carbon European Societies



GREEN-WINGreen growth and win-win solutions for sustainable climate action



IMPACT2C – Quantifying projected impacts under 2°C warming




INNOPATHSInnovation Pathways, Strategies and Policies for the Low-Carbon Transition in Europe



INTACT Impact of extreme weather on critical infrastructure



MAGIC – Moving Towards Adaptive Governance in Complexity: Informing Nexus Security




MEDEASModeling the renewable energy transition in Europe – A new open-source energy model to guide the transition to a low carbon European socio-economy.



REEM – Role of technologies in an energy efficient economy – model based analysis policy measures and transformation pathways to a sustainable energy system



REFLEX – Analysis of the European energy system under the aspects of flexibility and technological progress



REINVENTRealising Innovation in Transitions to Decarbonisation



ROADAPT Roads for today, adapted for tomorrow


S2S4E – Sub-seasonal to Seasonal climate predictions for Energy





SET-NAV – Navigating the Roadmap for Clean, Secure and Efficient Energy Innovation



SIM4NEXUS – Sustainable Integrated Management FOR the NEXUS of water-land-food-energy-climate for a resource-efficient Europe




SOCLIMPACTDownScaling CLImate imPACTs and decarbonisation pathways in EU islands, and enhancing socioeconomic and non-market evaluation of Climate Change for Europe, for 2050 and beyond


TRANSRISKTransitions Pathways and Risk Analysis for Climate Change Mitigation and Adaption Strategies



PESETA Projection of Economic impacts of climate change in Sectors of the European Union based on bottom-up Analysis