RESINA

Resource-Wise Energy Storages

The RESINA project develops a circular economy-based model for storing waste heat energy by utilizing waste materials, industrial side streams, and land masses from infrastructure construction. This model enables industrial companies and district heating providers to store excess heat generated during summer for later use, significantly improving energy efficiency and reducing greenhouse gas emissions. The project supports Finland’s Carbon Neutral 2035 strategy and promotes sustainable resource use.

RESINA is implemented as a consortium project coordinated by Green Net Finland, with Turku University of Applied Sciences and Centria University of Applied Sciences as partners. Centria focuses on the utilization, testing, and analysis of inorganic industrial side streams and leads key work packages related to material suitability and stakeholder engagement.

The project develops modeling and simulation methods to assess the scalability and environmental impact of various materials used in thermal storage. Laboratory tests, pilot studies, and field trials are conducted to evaluate energy storage potential and environmental safety. Regional networks are expanded into a national reference group to support collaboration, knowledge sharing, and competitiveness among companies and municipalities.

RESINA addresses the need for new energy storage concepts in response to the green transition, especially in utilizing waste heat and reducing reliance on fossil fuels. The project explores new uses and added value for demolition waste, surplus industrial materials, and municipal land masses, aiming to boost circular economy-based business activities.

Key outcomes include publicly available reports on material suitability, legislation, pilot results, and simulation models. A reference group is established, and results are disseminated through events, newsletters, and a dedicated website. The project’s findings will be used in future research, development, and education initiatives.

The total budget is €153,190, with 80% funded by the EU and the Finnish government, and 20% covered by public co-financing. No infrastructure investments are planned, and all results will be openly published.

RESINA contributes to ecological, economic, and social sustainability by optimizing resource use, enhancing energy efficiency, and supporting inclusive innovation. It strengthens Finland’s position as a leader in clean energy solutions and creates new opportunities for collaboration, business development, and climate resilience.