Climate Action Aggregation Tool

The Climate Action Aggregation Tool (CAAT) supports government experts, analysts and policymakers to identify, quantify and aggregate the impact of non-state and subnational actions. As a result, they can be integrated into mitigation targets, projections and scenarios in support of policy development, policy evaluation and target-setting.

The tool distils the step-by-step process laid out in the ICAT Non-State and Subnational Action Guide. The tool was updated in 2024.

Uses and functionalities:

Better quantify the impact of region, city, and business emissions reduction efforts
Evaluate how they overlap with or complement national policies
Determine the impact of combined national and sub-national efforts for integration into more holistic target-setting

Combine with theNon-State and Subnational Action Methodology:

The ICAT Non-State and Subnational Action Methodology provides guidance to national government agencies, research institutions and non-governmental organizations, for the integration of non-state and subnational actors’ activities.

Get started

Download CAAT
Download
Methodology note
Download
User guide
Download
Data collection template
Download

Video tutorial: How to use CAAT

Part I: Introduction

The CAAT tool was updated in 2024. Users may notice small differences between the updated tool and what is shown in the tutorial video. These differences are minor and users are invited to continue using the video tutorial as guidance.

CONTACT

If you would like to know more about CAAT or for any technical support issues, please contact ICAT’s Implementing Partner, NewClimate Institute

Previous version of the tool

CAAT Tool
Download
CAAT Methodology Note
Download
CAAT User Guide
Download
CAAT Video Tutorial
CAAT Tutorial
CAAT Template for Data Collection
CAAT Template
Webinar on Non-State and Subnational Action Assessment Guide
Webinar

Developed By