1. Electric Balance of the Russian Federation [Electronic Resource]. Official Website of the Federal State Statistics Service. – URL: access mode: https://rosstat.gov.ru/enterprise_industrial.
2. How much electricity is lost in electricity transmission and distribution in the United States [Электронный ресурс]. U.S. Energy Information Administration. – URL: https://www.eia.gov/tools/faqs/faq.php?id=105&t=3.
3. Electric power transmission loss in China from 2010 to 2020 [Electronic resource ]. Statista. – URL: https://www.statista.com/statistics/302292/china-electric-power-transmission-loss/.
4. CEER 2nd Report on Power Losses//Council of European Energy Regulators. – URL: https://www.ceer.eu/documents/104400/-/-/e0fd0bbe-24f8-550e-c151-369c688dab555. Ob energosberezhenii i o povyshenii energeticheskoi effektivnosti i o vnesenii izmenenii v otdel’nye zakonodatel’nye akty Rossiiskoi Federatsii: Federal’nyi zakon ot 23 noyabrya 2009 g. № 261-FZ (red. ot 11.06.2021).
5. About energy saving and about increase in power efficiency and about introduction of amendments to separate acts of the Russian Federation: The federal law of November 23, 2009 No. 261-FZ (an edition of 11.06.2021).