The world needs a new source of energy, an unspillable source.

What type of education would one need to install solar panels and small wind turbines?

Okay, I was curious as to what profession installs (small) wind turbines and solar energy panels. I’m in carpentry right now and I am very interested in learning of such a thing. Wehn I mention small wind turbines I’m speaking of roof top turbines that generate electricity from kinetic energy.