
ESREI en 2026 : une communauté européenne en action pour l’immobilier durable
En 2021, l’Observatoire de l’Immobilier Durable a
The European Sustainable Real Estate Initiative (ESREI), launched by the OID in 2021, arose from a simple observation: environmental challenges extend far beyond our national borders, and it is essential for stakeholders to consider and harmonise their sustainable practices at a regional and global level. To this end, ESREI fosters and facilitates a European network focused on sustainability issues in the real estate sector, driven by collective intelligence and a commitment to sharing best practices.
ESREI invites companies with European operations or European organisations to join the initiative at the level of commitment of their choice. There are three membership options, each offering a wide range of benefits, including:
ACCESS TO EUROPEAN RESOURCES
ACCESS TO A NETWORK FOR SHARING AND KNOWLEDGE




May 2026
ESG Conference in Europe
ESREI brought together a European community of experts, investors and property professionals in Paris to share insights, solutions and initiatives with a common goal: to make sustainability a driver of value and resilience.
September 2026
Taxonomy Guide for 7 European countries
ESREI has brought together European property sector stakeholders to analyse the application of the Taxonomy in 7 countries. The result is a practical guide and an Excel tool designed to compare national practices and facilitate its implementation.

En 2021, l’Observatoire de l’Immobilier Durable a

The Alliance HQE France GBC was created in

Introduction The Energy Performance of Buildings Directive