There are several wind turbine construction courses happening around the world in March and April.
The Handy Village Institute is preparing for their third Homebrew Wind Turbine Workshop, with Dan Bartmann as guest instructor, March 19-24, 2018, near Saxapahaw, North Carolina 27253, USA.
Details and registration information: handyvillage.com.
500RPM are holding four classes in Buenes Aires on 3,4,10 and 11th March
Tripalium are holding 3 courses in April in France and Portugal and plenty more thereafter. The workshop in Portugal 16-20th April will be conducted at least partly in English.
V3 Power will be holding a workshop at CAT Sat 28th – Sun 29th April 2018
I try to keep my list of courses updated. Click the link for “courses calendar” in the black menu bar above.