The SPIRALG project aims to produce phycocyanin from *Spirulina* biomass (*Arthrospira* sp.) by revisiting the sourcing, extraction, and co-valorization processes within an industrial biorefinery framework. The presentation begins with an introduction and overview of the project's goals and scope. It then outlines the detailed work plan, showcasing the steps and methodologies employed. Key outcomes achieved and ongoing tasks are highlighted, demonstrating progress and innovation.