The European Union aims to achieve climate neutrality by 2050, which requires significant changes in energy-intensive sectors such as steel production. The steel industry, responsible for approximately 8% of global carbon emissions, faces the dual challenge of adapting to climate targets while maintaining competitiveness. Green solutions exist for the main production process. In auxiliary processes, there is still large potential for decarbonisation.

The research project InduGasHeat proposes the implementation of Ultra-High-Temperature Thermo-Jet (UHT-TJ) induction-based gas heating systems and aims to test this technology by replacing fossil fuel burners in key applications, e.g. heating furnaces and vessel preheating. The project aims to develop and demonstrate a plug-and-play solution that can reach higher gas temperatures than existing electrical gas heating units, and better efficiency than hydrogen burners. The use of electric heating will result in a significant reduction in direct CO₂ emissions.

The project seeks to achieve market readiness by reaching Technology Readiness Level (TRL) 8 for both applications. The UHT-TJ will provide a flexible and cost-effective solution for upgrades in existing infrastructure and new steel producing plants. This project aligns with EU policies and strategic objectives, contributing to the Green Deal and the Clean Steel Partnership. By addressing these challenges and achieving its goals, the project aims to significantly reduce carbon emissions, enhance energy efficiency, and promote sustainable industrial practices across Europe and globally.

1. Industrialise UHT-TJ technology at sizes starting at 200kW and reaching higher heating power
2. Showcase the usability in an industrial furnace environment, reducing the reliability on fossil fuel burners for heat generation
3. Develop larger UHT units to use in vessel preheating and enable wider application in metal production and processing and beyond