The concerns over sustainable development are increasing and good governance is in the center of sectorial priorities. For a better objectivity of decisions, technology is considered as a necessity which must, however, take into account requirements related to the good governance principles. By considering the social, economic and environmental aspects, it is convenient to analyze if technology is compatible with these requirements. This communication proposes to give some reflection approach on this subject, particularly in the field of energy. The proposed approach has been applied to the drinking water access in urban area and the mining project management.