EffiTorch Project

EffiTorch - Efficient valorisation of CO2 and bio-waste for long-term energy storage using a microwave plasma torch and quenching using the reverse Boudouard reaction. The EffiTorch project is focused on developing a breakthrough technology for long-term energy storage by utilising ultra-high temperature thermal plasma to directly split CO2, while simultaneously valorising low-value bio-waste to produce syngas. Aiming for carbon efficiencies greater than 90% and energy efficiencies exceeding 60%, EffiTorch seeks to surpass current energy storage solutions. The project will demonstrate this innovative approach at a pilot scale, targeting continuous operation for over 10 hours. EffiTorch will also create robust process balancing techniques to thoroughly analyse carbon utilization and energy flow, ensuring scalability and industrial applicability. This project not only addresses the urgent need for efficient energy storage but also supports the circular economy by reclaiming value from waste and minimizing environmental impact. Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or European Climate, Infrastructure and Environment Executive Agency. Neither the European Union nor the granting authority can be held responsible for them. This work has received funding from the Swiss State Secretariat for Education, Research and Innovation (SERI).