Important results from the project
The GAStoEL project evaluated fossil-free alternatives to LPG in the aluminium industry. Electric heating proved most viable, with potential to reduce emissions by 83% and a short payback time. Hydrogen and micro-CHP were deemed less suitable. The case study site is preparing for conversion, the solution provider sees potential in new applications, and the results are being used in a new LPG conversion project in Finland.
Expected long term effects
The project contributes to Net Zero Industrys´s objective by demonstrating that fossil-free process heating is possible in medium-sized industry, with 83% lower emissions. This creates the conditions for broader electrification, increased resource efficiency and more robust energy systems. The project provides disseminated insights and can be used as a basis for further developing technology in new industrial applications.
Approach and implementation
The project was implemented according to plan with four work packages and a well-functioning collaboration. The schedule was largely followed, although some analyses were more in-depth than planned, which strengthened the result. One challenge was the tight deadline for the proposal for stage 2, which occurred before all results were fully completed. The project design was well adapted to the goals and has already had an effect in a new industrial project.
The project description has been provided by the project members themselves and the text has not been looked at by our editors.
