
GRO
Sustainable construction in Flanders requires structure, clear choices and a practical approach. The GRO sustainability meter helps you to put sustainability into practice within your property project, from design to completion.
However, it is not always straightforward to set the right priorities or to accurately assess the impact of your choices. And that is precisely where targeted guidance makes all the difference.
What is the GRO sustainability meter?
The GRO sustainability meter is a guideline developed by the Flemish government to integrate sustainability into construction projects. Unlike traditional certification schemes, GRO is not a label, but a practical framework that helps you make informed choices within your project.
The methodology works with various themes and performance levels, allowing you to tailor sustainability to the ambitions and context of your project. GRO is already being applied in hundreds of projects across Flanders, confirming its relevance and practicality.
Why opt for GRO?
The GRO methodology helps you to view sustainability not as a standalone ambition, but as an integrated part of your project.
You gain a clear overview of possible measures and their impact, enabling you to make better-informed decisions. This leads to more efficient investments and better alignment between design, implementation and long-term use.
Furthermore, GRO provides a common language for all parties involved, which speeds up collaboration and decision-making.
Our approach: from insight to feasible choices
At Encon, we guide you step by step through the entire GRO process. We do not start from theory, but from the reality of your project.
In the initial phase, we map out the possibilities through a pre-assessment. We analyse which credits are relevant, what the impact is on cost and feasibility, and what level of performance is realistic.
We then translate this into concrete actions in the design and implementation phases. We support you with workshops, documentation and – where necessary – during the tendering process. In this way, sustainability ceases to be an abstract framework and becomes a workable plan.
During the subsequent project phases, we ensure follow-up and optimisation, so that your choices are effectively implemented.
What are the benefits of GRO guidance?
With the right guidance, you’ll get more out of the GRO sustainability meter.
You’ll avoid ad hoc decisions and work with a clear strategy. You’ll gain insight into the impact of choices relating to energy, materials, comfort and future value. And you’ll improve the quality of your project without unnecessary costs or complexity.
What’s more, you’ll create a sustainability narrative that makes sense – both in substance and in practice.
Why Encon?
Encon combines in-depth expertise in sustainable construction with a pragmatic approach. We’re familiar with the GRO methodology and know how to apply it to specific projects.
We work alongside you to achieve your objectives, monitor feasibility and ensure that sustainability is effectively integrated into every phase of the project.




































