The GRESB survey is the leading means by which funds investing in Real Estate can be benchmarked for their Environment Social and Governance (ESG) performance. The 2017 assessment covered 77,000 assets across 62 countries on 6 continents, equating to $3.7 trillion GAV. This represents a 12% increase in overall participation and reflects the growing appetite from investors to understand the ESG impacts of their portfolios.