We are looking at developing Street Lights for college that work purely on Wind Energy.
The most important considerations for this project would be
1. Wind is unpredictable in every sense
a. The direction
b. The quantity of wind
2. Other aspects of self sustaining street light, can be borrowed from our solar street light.
So, the aim of the project should be to generate power even when there is almost no wind.
Have a look the link below, use chrome it will offer to translate to English