‘Ventilator’ is a giant solar-powered fan sculpture by Israeli designer Tal Tenne Czaczkes installed in Rabin’s Square, Tel Aviv until the end of August. The 19-foot public artwork helps to show the viability of solar power, while also cooling visitors down.

The sun powers its spinning blades and causes the fan to oscillate just like its smaller counterpart. You can watch the fan being constructed and see it in action in the video below:

Tal Tenne Czaczkes