TY JOUR TI Calculating Energy Transmission Service Costs and Capacity Tariffs for Industrial Consumers in Regional Power Grids KW electricity transmission KW single boiler tariffs KW single-rate tariff KW double-rate tariff KW rate for maintenance of electric networks KW rate for payment of technological expenses JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Dzyuba, A.P. PY 2026 IS 11 PB Kemerovo State University