ESG consultancy

ESG strategy, data and reporting for real estate.

ESG strategy, data and reporting for real estate.

Cooltree is a ESG data-driven consultancy that advises real estate owners, managers, banks, housing associations and developers in Europe.

Our approach is to work from within your organization to both plan and execute an ESG strategy that is monitored and continually improved through a data driven approach.

The Cooltree team

Creating a future-proof real estate world

We collaborate closely with your organization to design and implement an ESG strategy that evolves with your needs. Our approach ensures continuous monitoring, improvement, and measurable impact. With a clear and focused strategy, we deliver tailored sustainability solutions for the real estate sector, combining expertise in strategy development, data management, and reporting such as CSRD, SFDR, EU Taxonomy, UN PRI and CDP.

Discover how our services can help you future-proof your portfolio, drive value for stakeholders, and create a more resilient, sustainable foundation for the future.

Current priorities

Where we are making the most difference right now

Newly built residential development, the kind of project a CRREM assessment tests before construction starts

Build it Paris Proof

Prove your new-build project is future-proof before the first brick is laid.


A CRREM analysis shows exactly how your development performs against the 1.5°C decarbonisation pathway — and in which year it risks falling behind. We work straight from your NTA 8800 / BENG calculations, so you get a credible, Paris-aligned verdict early in design, when changes are still cheap. For developers, that turns sustainability into sales value: a de-risked asset that the institutional investors and buyers who increasingly steer on CRREM actually want to acquire.


Prove Paris Proof early · De-risk the asset for buyers · Differentiate on ESG

Modern office building representing the institutional real estate portfolios whose ESG data Cooltree verifies

Catch it before GRESB does

Independent verification of your ESG data before it reaches the assessor.


One overlooked outlier can cost you points. Our data verification independently checks your energy, water, waste and GHG data — flagging errors, implausible values and unexplained year-on-year swings before you submit to GRESB. You get a clear, documented audit trail, a stronger score, and the confidence to stand behind every number in front of investors.


Catch errors before the assessor · Protect your score · Independent assurance

Reporting pack on a desk — the annual ESG reporting cycle

Reporting, regulation and audit readiness

We specialize in helping organizations navigate the complexities of ESG reporting, ensuring full compliance with evolving regulatory standards such as CSRD, SFDR, and EU Taxonomy. By simplifying your processes, we enhance transparency, foster stakeholder trust, and build investor confidence in your sustainability initiatives.


Our team works with you to develop and implement a robust reporting strategy aligned with key frameworks, including GRI guidelines, INREV, SFDR, EU Taxonomy, and CSRD. This strategy includes actionable plans to not only meet current requirements but also improve your performance over time. Our approach ensures your reporting is not only compliant but also a powerful tool for driving meaningful ESG impact and long-term value creation.

Why Cooltree

A team focused on the challenges of today, with the skills to evolve with the issues of tomorrow.

A team focused on the challenges of today, with the skills to evolve with the issues of tomorrow.

Regulation and reporting expertise

Advising on the CSRD, SFDR and EU Taxonomy alignment of our clients. In addition helping with INREV ESG SDDS, UN PRI and other voluntary frameworks.

Focused on measurable impact

We are committed to delivering ESG solutions that drive meaningful outcomes. By aligning with your goals, we create future-proof and achievable pathways to sustainability.

Client-centred and hands-on

Client and partner feedback drives what we do. We are known for hands-on advice, working alongside your team rather than reporting from the outside.

Everything we do

The full ESG delivery chain

From setting priorities to building data, assessing performance and reporting on it — pick the part you need.

From setting priorities to building data, assessing performance and reporting on it — pick the part you need.

Proof

Some of our clients

We are proud to work as partners with leading real estate owners and managers in Europe.

Partnerships

DGBC Partner

DGBC Partner

Cooltree is a partner of DGBC in the Netherlands.

Cooltree is a partner of DGBC in the Netherlands.

Scaler Partner

Scaler Partner

Cooltree works with the data platform Scaler or any other preferred data platform of the client.

Cooltree works with the data platform Scaler or any other preferred data platform of the client.

What is the next ESG decision your portfolio needs to make?

Tell us where your portfolio is getting stuck. We come back with a concrete next step, usually within two working days.

Tell us where your portfolio is getting stuck. We come back with a concrete next step, usually within two working days.