Every available model is documented and dynamically presented.

Detailed Model Documentation

A detailed, technical documentation of global, regional, and national models for climate policy.

Model Dynamic Documentation

An interactive library of the models, in the form of a responsive infographic, with regard to their coverage, granularity, representation, and features.

Overview and Comparative Assessment

A comparative documentation of global models, models for Europe, and models for countries outside Europe that are part of the PARIS REINFORCE project ensemble.

Variable Harmonisation Heatmap

This tool creates on-demand heatmaps that indicate how different variables are handled across the different models within the PARIS REINFORCE consortium.

I2AM PARIS seeks to enable modellers to communicate with one another and stakeholders to interact with modelling assumptions, scenarios and results in an informative way and to understand which decarbonisation pathways are the most relevant and realistic, ultimately enhancing the legitimacy of the scientific processes and improving the transparency of the employed methods, models and tools.


Choose among the following workspaces

Where is the world headed?

A multi-model analysis of long-term emissions and warming implications of current global mitigation efforts

Where is the EU headed?

A stakeholder-driven model inter-comparison assessing where the EU is headed given its current climate policy

Recovery Policy DB

This workspace includes the CINEA Climate Neutrality WGII Shared Recovery Policy Database for modelling research

Regional feasibilities to net-zero

A global analysis of current policies, NDCs, and net-zero targets with a focus on regional feasibilities

Index decomposition analysis

An assessment of current policy and net-zero emissions scenarios through an index decomposition and sectoral benchmarking exercise

COVID recovery packages

An analysis of climate-employment co-benefits of green recovery packages in six major emitting regions

Open Call

Connecting modelling groups across the world in I2AM PARIS!

Integrated assessment and energy system modellers are welcome to submit documentation of their models. The template to fill in the required information can be found here, and an example based on the GCAM model can be found here. Please e-mail the template filled in for your model to


Contact us

For any information do not hesitate to contact us.

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