Founded in 2022, Liquid Sun is a technology company originating from Tampere University that develops sustainable aviation fuel production technology to support the aviation sector’s green transition. The company utilizes carbon dioxide and renewable energy to produce synthetic aviation fuels, with the goal of reducing the industry's dependence on fossil fuels.
The company’s eSAF (electro-Sustainable Aviation Fuel) is compatible with existing aircraft and fuel distribution infrastructure, requiring no significant modifications. Liquid Sun focuses on developing scalable solutions to meet the growing demand for sustainable aviation fuels.
Impact
Liquid Sun contributes to the decarbonization of aviation by using carbon dioxide as a valuable feedstock for fuel production. Its technology supports the aviation industry's carbon neutrality targets and has the potential to significantly reduce lifecycle emissions associated with air travel.
The company also promotes the development of new clean energy value chains while strengthening sustainable fuel production capacity and energy resilience in Europe.
Background
Liquid Sun is built on research conducted at Tampere University in the fields of solar energy, electrochemistry, carbon dioxide utilization, and synthetic fuels. The company was established to commercialize research outcomes that developed novel methods for converting carbon dioxide into fuels using renewable energy.
Funding source
Business Finland, Research to Business -funding