Integration of Climate Data in the SAVi Roads Model

This report outlines the integration of authoritative Copernicus Climate Data from the Climate Data Store (CDS) into a Sustainable Asset Valuation (SAVi). It describes how several climate indicators obtained from the CDS were integrated into the SAVi Roads model and how its analysis has improved as a result. In light of this integration, IISD can generate sophisticated SAVi-derived analyses on the costs of climate-related risks and climate-related externalities.

This document presents:

• A summary of the literature review on the climate impact on roads, including the equations that link climate variables to the performance of roads.
• How the above information was used to select relevant indicators from the Copernicus database.
• How outputs of the CDS datasets are integrated into the SAVi System Dynamics (SD) Roads model.
• How simulation results can be affected using this new and improved set of indicators.