Swiss cleantech innovator DePoly is preparing to launch its first industrial-scale plastic recycling facility this summer in Monthey, Switzerland. The 500-ton-per-year demonstration plant will showcase the company’s fossil-free technology that converts discarded PET and polyester products back into virgin-quality raw materials. This milestone represents a crucial step toward DePoly’s planned 2027 commercial-scale operation that could revolutionize circular plastic production.
Breakthrough Recycling Technology
DePoly’s proprietary process stands apart by transforming textile fibers, beverage containers, and cosmetics packaging into high-purity monomers without fossil fuel inputs. The technology has already undergone rigorous validation through partnerships with multinational materials companies and consumer packaged goods manufacturers. Independent testing confirms the recycled monomers match the quality and performance of petroleum-derived alternatives, potentially disrupting traditional plastic production chains.
$23 Million Funding Boost
Notable chemical industry backers include BASF Venture Capital and Syensqo, signaling strong sector confidence in DePoly’s approach. These funds will accelerate technology refinement and prepare for full commercialization, with the demonstration plant serving as a proof-of-concept for potential licensees and manufacturing partners.
Pathway to Circular Plastics Economy
DePoly’s solution directly addresses one of recycling’s greatest challenges—maintaining material quality through multiple life cycles. By recovering monomers rather than producing lower-grade recycled plastic, the process could enable true circularity for PET products. The Monthey facility will test operational parameters at meaningful volumes while providing samples for potential customers across packaging and textile industries.
Industry Implications
As plastic waste regulations tighten globally, DePoly’s technology offers manufacturers a viable path to meet sustainability targets without compromising material performance. The demonstration plant’s success could catalyze broader adoption of chemical recycling solutions, particularly in Europe where extended producer responsibility laws are driving demand for advanced recycling infrastructure. With its 2027 commercial target, DePoly positions itself at the forefront of plastic’s sustainable transformation.
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