Tech Training

Are there any Techs out there that have recieved training fron their dealerships related to theory,repair,maint, and safety when working on the new fuel efficient vehicles (Hybrids, full plug ins even flex fuel vehicles) The dealers used to select certain people from the shop for training provided by the manufacture. Could you post a overview of this training. Is there a fatal shock potential from some of these electric/hybrid vehicles. Is there a link for this type of info?What is repaired and what is just replaced for example?