The Trombia Free autonomous street sweeper is an advanced solution for modern cities that would act as a far more efficient way to keep roadways clear of dust, dirt and debris. The street sweeper is rated by developer Trombia Technologies to be 85% more efficient energy wise than existing manual alternatives presently in use. This is further reported to be 15-times more cost-effective, while the functionality of the sweeper itself is also focused on being overall conservative with a water-free functionality that instead uses a range of advanced technologies.
The Trombia Free autonomous street sweeper was boasted by CEO of Trombia Technologies Antti Nikkanen who said, "We simply cannot enter 2020s green and sustainable era with such outdated solution. With the globally patented Trombia technology we are able to take down the power requirement dramatically, so turning it into a beautiful and powerful, electrified, and autonomous device has been an exciting journey to this day."