Considered as a priority in the fight against the greenhouse gas emissions, the promotion of the electric vehicle is encountering many obstacles in the world which could put into question the announced objectives, due to the specificity of the related industrial sectors and of the client requirements. We do not meet these difficulties in the power production or in the building isolation for instance. Technologies are available for renewables as for nuclear. Regarding the reduction of the energy consumption, it is enough to offer the appropriate financings, to turn out and to recruit the qualified manpower. The situation is quite ...