The impact of innovative technologies on consumers in the power supply market Nadezhda Karuseva, Semen Livshits, Andrew Kotsubinski, Natalya Yudina, Olga Novikova and Anastasiia Tabakova E3S Web Conf., 140 (2019) 04009 Published online: 18 December 2019 DOI: 10.1051/e3sconf/201914004009