Digital twins of N.I.O.’s recycled wool items. Image created with N.I.O.’s own research data combined with ethical AI. For more info on the use of AI by N.I.O.: see the AI Position Statement on the R&D page.
In the fast-paced world of fashion, the "new" usually refers to the latest trend on the runway. However, at New Industrial Order (N.I.O.), we are redefining "new" by looking at how and why a garment is actually made and unmade.
A recent Life Cycle Assessment (LCA) study, published in the top-ranked journal Textiles by our in-house LCA experts Marije L. Hester, Natascha M. van der Velden, and Joost G. Vogtländer (Associate Professor at Delft University of Technology), has provided scientific backing for what we’ve always believed: the future of fashion isn't just circular; it’s on-demand. Here is how we are blending high-tech knitting with high-impact sustainability to change the industry.
The Problem: The Push Model and the Overstock Crisis
For decades, the fashion industry has operated on a "push" model producing massive quantities of garments based on forecasts and hoping they sell. The result? A staggering 20% of clothing stock often goes unsold, much of it ending up in landfills or incinerators.
At N.I.O., we flipped the script. By using advanced digital methods to translate designs directly into machine code, we knit garments only after they are ordered. So, our orders are driven by real-time customer demand, whether as rapid replenishment or customised production. This "on-demand" approach doesn't just save space; it virtually eliminates overstock. In fact, when comparing sweaters with the same retail price, an on-demand produced sweater has a 44% lower environmental impact than a mass-produced sweater.
The Material Revolution: From Virgin to Unravelled Wool
The study highlights a hard truth: the biggest environmental "hotspot" for a wool jumper is the sheep farm itself. Producing a single virgin Merino wool jumper carries a carbon footprint of about 21.93 kg CO_{2}-e.
To solve this, we are combining two recycling strategies that offer a dramatic "fashion-forward" alternative:
• Shredded Wool: By shredding existing wool and spinning new yarn we can slash the carbon footprint by 93%.
• The Unravelling Secret: Our most exciting frontier is unravelling. Unlike shredding, which breaks down fibers, unravelling preserves the length and quality of the yarn. This method is the ultimate sustainability winner, dropping the carbon footprint to just 0.89 kg CO_{2}-e per jumper.
The Value of the High Tech Craft: Why Wool and Why Now?
You might notice that sustainable pilot products and high-quality wool come with a higher price tag. This is because we are investing in a superior material with a higher intrinsic value. Wool is non-toxic, biodegradable, and fills a gap in the market for garments that last a lifetime rather than a season.
While the knitting process itself is fast and efficient, the industry's transition to the on demand production model has been stagnant for years. We believe the process needs more research and innovation to become the global standard. It is not just about buying a jumper; it’s about investing in the research necessary to break a system that is stuck and prove that local, on-demand manufacturing is viable.
Why This Matters for Your Wardrobe
Sustainability shouldn't mean sacrificing quality. Because unravelling preserves fiber length, the resulting yarn is nearly as fine as virgin wool, ensuring your favorite jumper feels as luxurious as it looks.
By choosing on demand production, the act of purchasing clothing could shift from passive consumption to active participation in a closed loop, local manufacturing system that values both environmental responsibility and craftsmanship. While such a model is not yet widely accessible, this highlights the importance of further exploring the feasibility of unravelling at an industrial scale. The data suggests that garments designed for longevity and individual use may represent a more sustainable and meaningful direction for fashion.
Welcome to the New Industrial Order.
Reference
Hester, M. L., van der Velden, N. M., & Vogtländer, J. G. (2026). On-Demand Knitting and Recycling: An LCA Study Investigating an Integrated Solution for Sustainable Woollen Jumpers. Textiles, 6(1), 19.
Digital twins of N.I.O.’s recycled wool items. Image created with N.I.O.’s own research data combined with ethical AI. For more info on the use of AI by N.I.O.: see the AI Position Statement on the R&D page.
