Carbios Adjusts Longlaville Facility Launch Plans

Why It Matters

Securing the financing enables Europe’s largest PET‑recycling facility to scale, supporting circular‑economy goals and reducing plastic waste. The project positions Carbios as a key player in the emerging chemical‑recycling market.

Key Takeaways

• Plant will process 50,000 tonnes of PET waste annually
• €42.5 m ($49 m) public funding already secured
• Total construction cost estimated at €230 m (~$251 m)
• Production start targeted for H1 2028 pending financing
• New partnership supplies polyester textiles for recycling feedstock

Pulse Analysis

The Longlaville facility marks a watershed moment for chemical recycling in Europe, offering a high‑temperature enzymatic process that can break down PET into its monomers for reuse. By targeting 50,000 tonnes of prepared waste per year—equivalent to roughly 300 million T‑shirts—Carbios aims to address a sizable share of the continent’s plastic footprint. The plant’s scale, combined with supportive EU regulations on recycled content, could accelerate adoption of recycled polyester across apparel and packaging sectors, driving demand for low‑carbon feedstocks.

Financing remains the linchpin of the project’s timeline. While €42.5 million ($49 million) of public money has been contractually locked in, the remaining €187.5 million (~$202 million) will rely on a blend of bank debt, guarantees from institutions like GPS and EIFO, and equity from Carbios and French partners. By structuring Carbios 54 as a minority‑owned operating entity, the company isolates project risk from its balance sheet, a strategy that may attract additional private investors seeking exposure to sustainable infrastructure without direct corporate exposure.

Strategic collaborations further strengthen the venture’s outlook. The July 2024 agreement with Nouvelle Fibres secures a steady stream of polyester textiles, diversifying feedstock beyond traditional PET bottles and enhancing the plant’s resilience to raw‑material fluctuations. Additionally, the appointment of Benoît Grenot as deputy CEO brings international operational expertise, particularly in Asian markets, which could open export opportunities for the plant’s recycled monomers. If financing closes as expected, the Longlaville plant could become operational by early 2028, delivering a tangible boost to Europe’s circular‑economy ambitions and setting a benchmark for large‑scale enzymatic recycling projects worldwide.