Roquette Achieves ISCC PLUS Certification for Bio-Succinic Acid

Setting a New Benchmark for Biomaterials

Roquette, a global leader in plant-based ingredients and chemical intermediates, has successfully achieved the globally recognized ISCC PLUS certification for its BIOSUCCINIUM® bio-succinic acid. Announced on April 30, 2026, this certification guarantees rigorous traceability and strict sustainability standards along the entire supply chain, marking a critical milestone in the transition toward verifiable, low-carbon bio-based chemicals.

Fueling the Next Generation of Bioplastics

Bio-succinic acid is a vital C4 chemical building block produced through the advanced fermentation of renewable plant feedstocks. It is extensively utilized in the synthesis of performance polymers, resins, and bioplastics. Most notably, bio-succinic acid is an essential precursor for polybutylene succinate (PBS), a highly versatile, biodegradable, and compostable biopolymer increasingly favored for food service packaging, agricultural mulch films, and sustainable consumer goods.

By securing ISCC PLUS (International Sustainability and Carbon Certification) status, Roquette provides polymer manufacturers and compounders with a verified, sustainable alternative to traditional fossil-derived succinic acid. The ISCC PLUS standard ensures that the agricultural raw materials used to manufacture BIOSUCCINIUM® are sourced responsibly, produced without deforestation, and meticulously tracked from the farm to the final chemical product using a transparent mass balance approach.

Meeting Downstream Demand for Transparency

As the global plastics industry faces mounting regulatory pressure to reduce carbon footprints and adopt circular economic models, verifiable chain-of-custody credentials have shifted from an optional bonus to a commercial necessity. The newly acquired ISCC PLUS certification for Roquette’s bio-succinic acid directly empowers bioplastic producers and downstream consumer brands to confidently calculate lifecycle assessments and achieve ambitious Scope 3 greenhouse gas reduction targets.

This strategic validation fortifies Roquette’s portfolio of sustainable solutions while equipping the broader bioplastics sector with the trusted, high-performance raw materials required to aggressively scale bio-based polymer production.

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