500 watt micro-hydro, Mae Klang Luang village, Chiang Mai Province

This 500 watt turgo turbine provides power to an eco-training center at Mae Klang Luang, Chiang Mai Province. The turbine cost 5000 baht (US$166). Click here or on the photo to see a video. The project was built in two days by Somsak Khiriphumtong and Chris Greacen.