Catalog Downloads

IRIS metrics are designed to measure the social, environmental, and financial performance of an investment.

In addition to the online catalog, many users find these Excel files useful in developing their templates and designing their impact measurement program. You can also find previous versions of the catalog, and guides for updating your metric selections.

Current Version of IRIS

  • IRIS 4.0 to 5.0 Upgrade Guide

    coming soon

  • IRIS 5.0 Taxonomy

    The IRIS 5.0 Taxonomy, released in May 2019