the midwest renewable energy assn. has posted there classes for the year.
http://www.the-mrea.org/course_workshops.php
most are in Wisconsin.
this year they will again be having Dan Bartman from otherpower.com teaching a class on home brew wind turbines. It will be held in door county WI looks like it will be at Mick Sagrillo's place, he is legendardy in small wind turbine having installed them all over the world.
The have alot of great classes and they fill up fast.
http://www.the-mrea.org/energy_fair.php
Put June 20-22 on your calendar for the renewable energy fair
