Circular ingredients made from rescued citrus peels by PeelPioneers, transforming orange waste into high-value raw materials for food, cosmetics and cleaning products.
Every year, tons of orange peels remain after juice production. PeelPioneers steps in at that exact moment. Instead of letting the peels go to low-value waste streams, they process them into valuable ingredients.
Through a controlled extraction and separation process, essential oils and fibres are recovered and reused in new products. The oils can be used for flavouring or fragrance. The fibres can be applied in food products as natural functional ingredients.
This is circularity at industrial scale. Not a small batch design object, but a system-level intervention that keeps nutrients and materials in use.
If you’d like to learn more about how PeelPioneers closes the loop on citrus waste and builds scalable circular solutions, you can explore their full story via the Alchemists page.
Citrus peels are often seen as a by-product. PeelPioneers treats them as a starting point. By recovering oils and fibres at scale, they shift waste from disposal to high-value production within the same local chain.
The Waste Alchemists movement aims to change perspectives on waste. Projects like this show how creativity and technology can turn overlooked materials into functional resources. By supporting solutions like this, you help accelerate a circular economy where waste becomes input, not end point.
Looking to become a waste alchemist? Fill out the short form for us to help you out as quickly as possible
TURNING WASTE INTO WONDER
MAKE • DISCOVER • INTERACT • PLAY
21 MARCH 2026 • VOGELFREI, UTRECHT