
GRESB is the leading ESG benchmark for real estate, used by institutional investors worldwide to assess sustainability performance and compare funds and portfolios. Its value depends on submission quality, understanding scoring mechanisms, and using results to drive continuous performance improvement.
We manage GRESB submissions from data collection through results analysis and strategic response, improving scores through targeted policy development, data coverage enhancement and performance interventions.
This strengthens investor confidence, identifies where interventions create greatest impact, positions portfolios competitively for capital allocation, and embeds ESG performance tracking into governance and operational practice supporting fundraising, investor reporting and strategic decision-making.
GRESB (Global Real Estate Sustainability Benchmark) is the leading ESG benchmark for real estate, founded by institutional investors to obtain comparable sustainability data across their holdings. Participants receive scores out of 100, star ratings comparing performance globally, and peer group rankings.
The GRESB Real Estate Assessment measures ESG performance across three components:
GRESB uses two scoring approaches:
GRESB results influence investor decisions. Strong scores evidence ESG credibility supporting fundraising, capital allocation and limited partner confidence, directly influencing relationships with capital providers and competitive positioning.
GRESB has become essential benchmark for global real estate investors, influencing capital access, fund performance ratings and competitive positioning. Strong scores support fundraising and investor confidence. Weak scores signal deficiencies affecting capital allocation decisions and limited partner relationships.
Yet most organisations treat GRESB as annual compliance exercise. Submissions are reactive, completed under time pressure. Scoring mechanisms are poorly understood. Policy opportunities are missed. Data coverage is incomplete. Results are filed without analysis. Year-on-year performance stagnates whilst peers improve, weakening competitive positioning.
LifeProven treats GRESB as strategic performance tool. We manage submissions ensuring data quality and completeness, improve scores through targeted policy development and performance interventions, analyse results to identify priorities, and embed GRESB into operational practice. Year on year, performance improves because GRESB becomes integrated into how ESG is managed, strengthening investor confidence and demonstrating genuine ESG maturity.






GRESB scores are built from specific indicators. We deliver the work those indicators require.


