Use filters

Material District Utrecht 2026

From 4 to 6 March, a yearly materials fair where you can touch, explore, and discover innovative materials. Many are made from waste or leftover streams, which makes it a great place to meet makers who are quietly rethinking how materials are used.

Circular Economy Week 2026

From 19 to 27 March, the Netherlands goes fully circular. Workshops, talks, open studios, and hands-on experiences across the country show how waste becomes value and ideas turn into action.

Waste Alchemists Launch Event

On Saturday 21st of March, we are officially launching the Waste Alchemists platform and we would love to celebrate that with you. Expect a joyful event with workshops, stories, experiences & people who are all looking at waste a little differently.

Impact Trade Fair 2026

From 9 to 10 April, the Impact Trade Fair brings together sustainable brands, makers, and organisations to explore practical ideas around sustainability, with circular thinking and waste transformation.

Become a Waste Alchemist

Looking to become a waste alchemist? Fill out the short form for us to help you out as quickly as possible

I am looking to

Find out what the lab is brewing