A recent study published in Green Chemistry delves into the prospective production of green hydrogen and valuable bio-acids simultaneously from biomass, showcasing benefits for the chemical industry. Researchers from the GH2 project funded by the European Union, European Innovation Council, and Innovate UK evaluated the environmental and economic aspects of co-producing green hydrogen with bio-acids including formic, acetic, lactic, and succinic acids from biomass. The chemical industry's substantial greenhouse gas contribution prompted the exploration of biomass as a greener alternative, with the study indicating that co-producing valuable chemicals from biomass could revolutionize sustainable chemical manufacturing. Lead author Inga-Marie Lahrsen of ETH Zurich highlights the potential of biomass as a sustainable feedstock for future green hydrogen and bio-acid production. Key findings of the study reveal that the multi-product systems have the potential to reduce climate impacts compared to traditional methods, aligning with global decarbonization efforts. Economic viability is also a highlight, with the systems showing profitability, especially with higher carbon taxes, reflecting the global shift towards carbon pricing mechanisms. Acetic acid stands out as the most promising bio-acid, surpassing green benchmarks in sustainability and cost-effectiveness. Despite the benefits, biomass-based processes necessitate careful balancing due to inherent risks like eutrophication and land use. The study's implications for the industry emphasize the opportunity to reduce the carbon footprint, enhance economic performance, and align with sustainability goals through dual production of hydrogen and bio-acids. Leveraging biomass-derived chemicals can diminish reliance on volatile fossil fuel markets, decrease emissions, and cater to stricter environmental regulations, paving the way for future-proof processes. Companies adopting this approach may gain a competitive advantage as markets shift towards greener alternatives, meeting consumer and investor demands for sustainability. By maximizing value from biomass, the chemical industry can progress towards a more sustainable future.