GRESB Partner Advisory & Reporting
GRESB is now the benchmark investors and lenders use to judge ESG performance in real estate assets. We run the whole submission for you, from strategy and evidence through to data, validation, and investor reporting.
GRESB has become a full-time job, and most internal teams weren’t built to run it. That’s where we come in.
As a GRESB Partner with in-house Accredited Professionals, we run the full reporting cycle for you. We review last year’s results, benchmark you against peers, close the gaps that lose points, and build the evidence and data behind every answer.
With Obi, our proprietary software, your ESG data stays live all year, so each submission builds on the last instead of starting from scratch. You get a credible, investor-ready return and a clear plan to score higher next year.
Why GRESB
matters now?
Valuations
Strong GRESB performance signals lower ESG risk, which
helps protect and improve asset and fund values.
Capital
Investors read GRESB scores as evidence of credible ESG
management when they decide where to allocate.
Due diligence
Banks and fund managers increasingly factor GRESB
results into lending, acquisitions, and portfolio risk
reviews.
What we do as your GRESB Partner
Strategy and score improvement
We start with a readiness assessment and a gap analysis against the current GRESB standards, then benchmark you against peers and sector leaders. From there we build a three-year roadmap with clear targets and flag the quick wins in your last submission that lift
the score fastest.
Submission management
Your team hands over the annual submission and gets it back complete. Management, Performance and Development components are all finished and quality-assured. Our team coordinates your property managers and data providers, populates the portal, and checks every answer before it goes in.
Evidence and documentation
Our team reviews what you hold against the scoring criteria and write what is missing, from ESG policies and governance frameworks to climate resilience, stakeholder engagement, biodiversity, and DEI documentation.
Validation and assurance
We manage validation and independent verification, including ISO 14064-3 GHG assurance. We run completeness and consistency checks, reconcile and sample the data, coordinate third-party validators, and turn the findings into actions.
Results and investor reporting
When results land, we break down the score, compare you against your benchmark and peers, and build the investor-facing story. That includes board and investment committee presentations and quarterly updates.
Data and performance reporting
We collect and manage utility data across your portfolio and report energy, carbon, water, and waste to GRESB requirements. We improve data coverage and quality, calculate and normalise KPIs.
Every answer sits on verifiable data.
Meet our GRESB Accredited Professionals
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