BASF announced first commercial production of its biomass-balance (BMB) polyether polyols in North America, targeting sleep products, automotive and CASE applications. The BMB approach replaces a share of fossil feedstock with bio-circular material while keeping product specifications identical, allowing brands to lower scope-3 emissions without reformulation.
The biomass-balance approach uses certified mass-balance accounting at the chemical-park level: bio-circular feedstock is fed into the cracker / steam reformer alongside fossil feed, and the bio share is then attributed to specific outputs through a third-party-audited certificate (ISCC PLUS is the dominant scheme). The downstream customer receives a polyol that is chemically identical to the conventional grade — no requalification, no reformulation — but with an attributed bio-share they can document.
The commercial logic is that mass-balance is the only path to bio-content at scale on commodity intermediates without rebuilding the production chain. For buyers under scope-3 reporting pressure (sleep brands with retailer ESG targets, automotive OEMs, downstream CASE customers), the appeal is that the existing supplier qualification holds.
Spillover into Europe is already visible: BASF, Covestro and Dow each operate BMB tracks in EU and US, and certified-bio polyols are appearing in Turkish supply chains as well. Expect more system houses, including in Türkiye, to layer BMB-grade options on top of conventional product books over the next 12–18 months.