Since 2013, SINTEF Ocean and Kontali Analyse have conducted assessments regarding the availability, utilisation, and application of marine rest raw materials. The results have served as a baseline for the industry, public authorities, and the R&D community in discussions concerning full utilisation of biological resources. Particularly at a time when quotas for key commercial fish species are lower, there has been an increased focus on maximising the use of lesser-known fish fractions such as heads, backbones, and skins.
From 2026 to 2028, SINTEF and Kontali Analyse, in collaboration with Norinnova, will continue the mapping of marine rest raw materials. Furthermore, the project group will identify and define specific measures to enhance the value derived from these materials, both currently and in the future, in close cooperation with the industry itself.
The project will also assess the volume of sludge generated by the aquaculture sector, covering its collection, disposal, and potential applications. While aquaculture sludge contains nutritional value that could be utilised for various purposes, the application options are currently largely restricted by existing regulations. By providing a more comprehensive overview of available volumes, this knowledge base, much like that for marine rest raw materials, can serve as a starting point for future discussions regarding regulatory changes and the potential for development in the years to come.
