During two weeks in April of 2021, Helsinki got the chance to test road cleaning during the night by the electric autonomous sweeper car 'Trombia FREE'. It cruised around the city without causing noise, or air pollution. The robot consumes
See moreDuring two weeks in April of 2021, Helsinki got the chance to test road cleaning during the night by the electric autonomous sweeper car 'Trombia FREE'. It cruised around the city without causing noise, or air pollution. The robot consumes only 15% of the energy used in conventional cleaning methods. The municipality aims to achieve carbon neutrality by 2035, while residents can enjoy a better sustainable lifestyle. (May 2021)
