Kube ESG

The user-friendly platform for your sustainability reporting.

Systematic ESG data collection on one central platform.
Full access control: you decide who can view your report.
Reusable structured report following the 'only once' principle: enter your data once and share it securely with your partners.
Accessible and affordable: free basic version, with exceptional launch offer in 2026 including AI support.

Doing business more sustainably is no longer a choice, but an expectation. Customers, investors and partners want transparency on how companies address the environment, social impact and good governance. It was with this in mind that Isabel, together with the four largest Belgian banks, built Kube ESG, a digital tool to simplify ESG reporting.

What is Kube ESG?

Kube ESG is a user-friendly platform that helps companies with their sustainability reporting. Kube ESG enables you to easily collect and structure your ESG data and produce a VSME-compliant report. Whether you’re just starting out with sustainability initiatives, or have already taken steps: Kube ESG makes the process straightforward and efficient.

Watch the video

https://www.youtube-nocookie.com/watch?v=S4ockxowj4Q

ESG FAQs

Who developed Kube ESG?

Kube ESG was developed by Isabel in collaboration with the four major Belgian banks: KBC, ING Belgium, Belfius and BNP Paribas Fortis. The initiative comes from Febelfin, the Federation of the Belgian Financial Sector.

How does Kube ESG work?

1. First, register on the platform.
Log in securely with your company number or itsme^®. 

2. Import your data with the help of AI.With user-friendly guidance and AI support, your report is automatically populated based on the documents you upload. 

3. Check, adjust and fill in the remaining fields.
As long as the report has not been validated, you can edit it as much as you wish.

4. You will receive a PDF report in accordance with the VSME standard.
You can share this report safely and for free. And you alone decide who you share it with.

Do I have control over my data?

As a user, you remain in control of your data. You alone decide who you want to share your report with, completely securely: investors, banks, partners or customers.

How much does Kube ESG cost?

From 2027, both a free basic version and a paid AI version will be offered. During 2026, the AI version will exceptionally be offered for free to companies with fewer than 250 employees.

Where can I ask questions or comment about Kube ESG?

Consult the FAQ on the KUBE ESG website if you have any questions or would like more information. If you can’t find the answer to you’re looking for, fill in the contact form or send an email to kubesupport@isabel.eu.

Starting now means getting ahead!

By collecting and structuring your ESG data today, you are laying the foundation for a sustainable future. Kube ESG helps you take small steps now, so you can demonstrate big impact tomorrow. You will be building trust with stakeholders and preparing your company for future regulations.
Start using KUBE ESG now to create your ESG report. You will notice how practical sustainability reporting can be.

Start your ESG report

Want to know more about doing business more sustainably with KBC Commercial Banking?

Read all about how to work with KBC Commercial Banking to make your sustainability projects successful. Or contact your relationship manager; they will be happy to help you further.

Doing business sustainably with KBC

Contact your relationship manager