In this article, we also consider the results of studying the problems and prospects of using information technologies to ensure the introduction of new innovative approaches to analyze engineering infrastructure of future pumped storage hydropower. This study aims to develop a series of advanced Geographic Information System algorithms to locate prospective sites for pumped storage hydropower. It is possible and useful to use the association of outputs from various scientific researches in one GIS-database as a universal tool for modelling. This demonstrates the site searching algorithms can work efficiently in the identification of off-river pumped hydro sites, allowing high-resolution assessments of pumped hydro energy storage to be quickly conducted on a broad scale. As an example of such an approach can be considered as one interconnected system which combination results of work: - The examples of the methodology for creating digital maps for information support, for the study of the technical parameters of hydropower and irrigation facilities at the level of Tuyamuyun hydroelectric complex. - System of digital maps and schemes that can be used in the development of environmentally acceptable modes of operation of in engineering infrastructure of hydraulic accumulating power plants. - The results of monitoring engineering infrastructure using geographic information systems, digital maps are shown, which allow for the design, repair and repair of hydraulic structures to take into account terrain, hydrography and other factors. Except this in work are offered several objects water systems, in which will possible introduce pumped storage power and are motivated to their technical-economic parameters.