VDI 4662:2013-03

The guideline adresses to persons striving for reduction of energy intensity of their organizations. The alignment of a system of energy characteristics is a first step of such a project which will lead ideally to the implementation of measures estimated as economically reasonable. The aim of the guideline is to serve as a compendium for the total optimization process of energy transformation, distribution and application starting from the decision to be active on this field, to the forming, interpretation and evaluation of characteristics up to deduction, intermediation and implementation of energetically and economically advantageous measures.