Our methodology

We are consistently developing new techniques and methodology, and share best practice. We champion excellence in impact investing, measurement and reporting and this is an evolving and dynamic field.

For example, WHEB’s methodology is peer-reviewed by the Carbon Trust and we revise and update this document annually to reflect our learnings and evolving best practice.

This detailed methodology document sets out WHEB’s approach to assessing and measuring the positive impact associated with the products and services sold by companies held in the investment strategy.