Energy efficiency assessment of high-speed and high-speed rail transport

analysis and definition of energy efficiency criteria for high-speed and high-speed rail transport. Methods: development of a comprehensive system of indicators for assessing the efficiency of production in rail transport, taking into account the specifics of various types of transportation and technological processes, in particular the energy efficiency of high-speed and high-speed rolling stock, focused on the practical significance and economic feasibility of the results. Results: the efficiency of high-speed rolling stock is indicated, the energy efficiency of high-speed rolling stock is assessed, the indicators of energy efficiency of rail transportation are considered, the differences between a high-speed train and a conventional train are analyzed, the system for assessing the energy efficiency of high-speed rail transportation is considered, the energy efficiency of high-speed transportation is considered in relation to increasing travel speeds. Practical significance: the use of absolute energy consumption indicators for a more accurate assessment of the efficiency of rail transportation does not allow for an adequate assessment of the scale of production activities. Specific indicators, such as energy intensity per net ton-kilometer, although more informative, do not take into account the diversity of technological processes and rolling stock in the railway industry. This article will allow us to revise the existing assessment of the energy consumption of high-speed trains, and will allow us to consider the use of this indicator in assessing the efficiency of energy consumption of highspeed trains in Russia.