Researchers from the EERA Joint Programme on Energy Efficiency in Industrial Processes (JP EEIP) have published a new perspective paper titled "Integration of thermal energy storage in industrial processes: challenges and opportunities" in the journal Green Energy and Sustainability.

The paper is a direct result of the collaborative work within the Joint Programme, synthesising insights gathered during an international expert workshop on Thermal Energy Storage (TES) organised by the JP EEIP on November 7th, 2023. This workshop was held to discuss the EERA EEIP White Paper on the same topic, making this publication a key dissemination output of the JP's strategic focus.

Authored by experts from leading European research institutions including Durham University, TNO, SINTEF, and CNR, the paper provides a comprehensive overview of the current state and future potential of TES technologies. It addresses the critical role of TES in enabling the transition to sustainable energy systems by increasing energy efficiency, reducing greenhouse gas emissions, and providing flexibility to the grid.

Key Recommendations for Unlocking TES Potential

The paper emphasises that unlocking the full potential of TES requires a holistic approach. It identifies several key areas that are essential for the successful adoption of these technologies in industry:

• Demonstrating clear technology benefits to gain industry buy-in.

• Continuing the development of advanced storage materials to improve performance.

• Improving the economic feasibility and developing innovative business models.

• Enhancing overall system flexibility to support the integration of intermittent renewables.

• Fostering supportive policies and facilitating knowledge transfer across sectors.

This work underscores the importance of continued research, pilot projects, and robust collaboration between governments, industry, and researchers—a core mission of the EERA Joint Programmes.

Read the Paper here