Khaimov V.Z. Formation of Regulatory Field in Design of Data Processing CentersThe author has pointed out the rapid development of informatization, which is accompanied by high level of investments in IT industry. There are examples of design, construction and operation of “data processing centers”, including within the framework of the Federal Archival Agency, in the article. The author thinks, that it is necessary and feasible, while designing a data processing center, to take measures to reducing the energy consumption of “non-computing” part of the total energy consumption, i.e. to reducing the energy intensity of engineering systems, in particular, energy supply and cooling systems. Attention is drawn to existing domestic standards and other documents, aimed at rationing various parameters of data centers. The important role of telecommunications infrastructure standard for TIA 942 data processing centers is indicated. Methods for assessing energy efficiency of data centers engineering infrastructure and methods for classifying them, used by IT community, are considered. The author gives the information on certification capabilities of data processing centers equipment and infrastructure at all stages of its life cycle.