A recent study published in Green Chemistry by researchers from the GH2 project funded by the European Union unveils the potential of harnessing biomass for co-producing green hydrogen and valuable bio-acids. Led by Inga-Marie Lahrsen of ETH Zurich, the study emphasizes biomass as a sustainable feedstock for the chemical industry. The research explores the environmental and economic advantages of simultaneously generating green hydrogen and bio-acids from biomass, highlighting the role of this approach in reducing the industry's carbon footprint. The study suggests that converting biomass into bio-acids like formic, acetic, lactic, and succinic acids can be a transformative strategy for sustainable chemical manufacturing. The findings indicate that the multi-product systems studied have the capability to significantly reduce climate impacts compared to traditional fossil-based production methods, aligning with global decarbonization goals. Acetic acid stands out as a promising bio-acid candidate, demonstrating environmental benefits and cost-effectiveness superior to existing alternatives. While biomass-based processes introduce some environmental risks that need careful consideration, the study emphasizes the overall benefits of transitioning towards biomass-derived chemicals in the industry. In terms of economic viability, the study suggests that these systems could become profitable, especially with the implementation of higher carbon taxes. By leveraging biomass for dual production of hydrogen and bio-acids, companies can decrease reliance on fossil fuels, reduce operational emissions, and prepare for stricter environmental regulations. This dual-production approach not only improves resource efficiency but also positions industries favorably in the shift towards sustainability, potentially providing a competitive edge as markets demand greener alternatives. In conclusion, the study emphasizes the significance of maximizing value from biomass to drive a more sustainable future in the chemical industry. Adopting multi-product systems that co-produce green hydrogen and bio-acids represents a promising strategy to enhance both environmental and economic performance, demonstrating the potential for industries to make significant strides towards sustainability and profitability.