While it may appear that energy conservation codes do not immediately or directly impact the electrical industry, particularly the residential sector, very shortly that will no longer be the case given the heightened awareness of how the consumption of energy is impacting the environment.
The most important thing to consider when looking into purchasing a wind powered electric generator is the wind conditions in your area.
Qualifications for PV installers should be based on the training, competencies, experience and skill sets required, and should correspondingly serve as the basis for directions taken in workforce development, certification and licensure matters.