The best-performing and most impressive system I have seen to date. A model worth going to see. Starting this year, this school will offer a course on renewable energy.
The $70000 cost includes special lighting for the whole class, 10 or so computers, and solar panels. The school’s principal is very knowledgeable in this area. He told me that it is important to make sure you have all the permits and to involve inspectors and responsible persons with the skills needed for this type of project because, when the first 2 turbines were installed, the motors burned out owing to lack of information.