The scenario of development of electric power industry in the Republic of KazakhstanZ. Gel’manova, O. Pak, G. Sivyakova, G. Zhabalova, O. Lelikova and O. OnischenkoE3S Web Conf., 124 (2019) 04002DOI: https://doi.org/10.1051/e3sconf/201912404002