Open Collective
Open Collective

Sustainable Brussels

Sustainable Brussels is your guide to the green face of Brussels. We connect locals, expats and travellers with the heroes of the urban sustainability scene through our map and guided tours.


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become a backer of Sustainable Brussels! with your support, we can inspire more people

Starts at€5 EUR

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Sustainable Brussels is hosting the following events.

Past event
12:30 PM-04:00 PM UTC
Citizen Spring: discover the sustainability projects of Brussels
Past event
12:30 PM-03:30 PM UTC
Discover the (hidden) green side of Brussels plus sustainable & local Xmas presents!
Past event
01:00 PM-04:30 PM UTC
Discover the (hidden) green side of Brussels

Attended by

Past event
12:00 PM-03:00 PM UTC
Discover the (hidden) green side of Brussels
Past event
08:00 AM-11:00 AM UTC
Discover the (hidden) green side of Brussels

Attended by

Top financial contributors


Secretary Sustainable Brussels

4,682.24 EUR since Jul 2019

Admin OCB

1,343.1 EUR since Mar 2021


800 EUR since Jan 2019

Elias De Keyser

70 EUR since Sep 2018

Alizé Huberlant

24 EUR since Dec 2018

Thomas Alexia

24 EUR since Dec 2018

Vincent Vasseur

12 EUR since Dec 2018

Katy Wiese

12 EUR since Mar 2019


Open Collective Europe

3,732.87 EUR since Nov 2021

Open Collective Brussels

228 EUR since Aug 2020


192 EUR since Dec 2018

Sustainable Brussels is all of us

Our contributors 17

Thank you for supporting Sustainable Brussels.

Elias De Keyser


€70 EUR



Secretary Sus...


€4,682 EUR

Admission fees tour 27.04.2019

Open Collecti...

€3,733 EUR

Admin OCB

€1,343 EUR


€800 EUR


€192 EUR

Thomas Alexia

€24 EUR


Transparent and open finances.

-€108.74 EUR
Receipt #107414
-€30.25 EUR
Receipt #63881
Transfert OCB -> OCEU

Credit from Open Collective Europe to Sustainable Brussels

Added funds #498520
Today’s balance

€3,593.60 EUR

Total raised

€11,059.74 EUR

Total disbursed

€7,466.14 EUR

Estimated annual budget

€3,732.87 EUR


Let’s get the ball rolling!

News from Sustainable Brussels

Updates on our activities and progress.

We are now on AirBnB as Social Impact Experience!

From now on, we are organizing our public tours via the AirBnB Experience platform. Check out our Sustainable Brussels walking tour page and share it with your frien...
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Published on February 23, 2019 by Elias De Keyser

Get ready for our tour this Saturday (17/11)

Thanks a lot to everyone who registered for our walk on Saturday! Note that we will be starting one hour later than originally planned, so at 3PM. Don't forget to get on comfortable shoes to walk and a warm jacket :) See you soon!Hugs, t...
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Published on November 15, 2018 by Elias De Keyser

Reminder for participants walking tour 6/10

A small reminder for all the participants of our walking tour tomorrow:· Start time is 10 AM. · We gather at the square before Brussels North Station (side of Boulevard Simon Bolivar). We will be waiting close to the Villo Bike Stop and ...
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Published on October 5, 2018 by Elias De Keyser


Hi there! Sustainable Brussels explores the Belgian capital in a whole new way. Did you know citizens are growing mushrooms from used coffee ground, set up a shared library of tools, or that we have donkeys running around between our office towers? Brussels might not be known as the greenest city ever, but we are here to show you what its citizens are doing to make it a more sustainable and fun place to visit or live in. Join us on one of our tours this fall! Keep an eye on our facebook page for the most recent schedule.

❓ Who are we?

Sustainable Brussels is your guide to the green face of Brussels. We connect locals, expats and travellers with the heroes of the urban sustainability scene. Check out our map to discover zero-waste shops, vegan restos, urban farms, and other cool green places. Let one of our tours inspire you to turn your own talents in a motor for positive change, while exploring Brussels in a new and fun way.

Sustainable Brussels believes in the just-do-it mentality of the local green heroes and wants to support them by exposing their initiatives to a larger audience. We welcome everyone to join our tours whatever their age, gender, religion, or background.

❓ How did it start?

After tracking down the nicest circular economy projects, zero waste shops, and urban revitalisation projects, out of our curiosity, we wanted to share this knowledge with others. After some pilot tours with friends, we created Sustainable Brussels to organise regular walking tours on Saturdays mornings to bring as many people as possible in contact with the green heroes of the city!

Our team