A method for ensuring the maximum energy efficiency of working places on the basis of system energy audit is proposed. The method is based on the use of certain complete sets of ways to obtain the necessary functional properties of working places and structures of ways to ensure energy efficiency of processes. The expediency of the use of general models for integrated structural-parametric optimization of systems and linearized models of energy supply and consumption processes is shown. A complete set of structures of possible solutions has been developed for every path on ensuring the necessary functions of the working place. It is shown that the formation of a complete set (within the accepted classification) of possible structural solutions can be achieved by topological product of complete sets of ways to obtain the desired functional properties of jobs and structures of ways to ensure energy efficiency processes. For each structurally excellent path, a relationship system is proposed according to which the search for reserves of energy saving and energy efficiency can be carried out within the limits of blocking circuits.
