The transition from petroleum-based materials to innovative, renewable, and sustainable alternatives is a critical endeavor across multiple sectors, including automotive, transportation, construction, and packaging. The industries face the challenge of reducing their carbon footprint due to the prevalent use of CO₂-intensive raw materials. Bioresins Ltd offer a perfect solution to substitute the conventional unsaturated polyester resins with bio-based ones, while concurrently reducing the global warming potential. By exchanging petroleum-based and CO₂-intensive materials like polyols and acids in the resins, the environmental impact of the final resins can be easily improved by 30-50 % and even more. ​