Get your pre-certification for climate resilience
Ensure climate-proof real estate and open space with the greenpass according to the global climate resilience standard – expanding and synergistic to green building certifications

Digital assessment system for climate resilience
The greenpass Pre-Certification provides an official pre-certificate for the climate resilience of your project, based on the unique and digital greenpass assessment method
Pre-certify your real estate for climate resilience
Receive a scientifically sound assessment and recognized pre-certification of your properties and open space regarding climate resilience – in addition to Green Building certifications
Microclimate simulations
Use state-of-the-art 3D simulations to design climate-resilient real estate and open space with high performance and quality of life.
Transparent report
Fact-based and transparent proof and confirmation of the climate performance of your real estate and open space.
Your greenpass for climate resilience
Discover the numerous advantages of greenpass Pre-Certification for all asset classes along the entire value chain of real estate and open space - for new buildings and existing ones
Meaningful indicators
The greenpass Pre-Certification enables the evaluation and pre-certification of climate-fit real estate and open space in terms of impact, resilience and costs
Pre-certifying climate resilience has never been easier
Follow the steps of the greenpass Pre-Certification and confirm the climate resilience of your real estate and open space with the greenpass

Visit the greenpass Shop and secure your greenpass Pre-Certification. The recommendation includes the standard module. Depending on the process, one or more optimization rounds are recommended. The pre-certification can be expanded with additional add-ons from the categories of scenarios, conditions, analysis, communication, and service.
Submit your project information and upload your data using the data upload form. A digital twin will be modeled based on your data using the greenpass Editor.
The greenpass Pre-Certification process perform automated, high-resolution expert simulations based on the digital twin. The digital twin from the greenpass Editor serves as the single source of truth (SSOT) for the microclimate simulations. The simulation is based on ENVI-met - the world's leading microclimate simulation software.
Based on the simulation, the greenpass Pre-Certification automatically calculates meaningful and numerical key performance indicators (KPIs) for climate, water, air, biodiversity, energy, and costs. The comprehensive results are visualized as thematic 2D heatmaps and summarized in a certification matrix and a certification label.
Finally, the greenpass Pre-Certification offers an official, digital pre-certification package that is made available to the customer for communication and includes a digital pre-certificate.