| Company | City | Projects |
|---|
| Rosatom | Moscow | 57 |
| RusHydro | Moscow | 31 |
| MUEC Moscow United Energy Company | Moscow | 26 |
| IR ASE (earlier Atomenergoproekt of NIAEP) | Nizhny Novgorod | 23 |
| Mosenergosbyt | Moscow | 21 |
| TGC-1 | St. Petersburg | 19 |
| Mosenergo | Moscow | 17 |
| Yunipro, before E.ON Russia (EON Russia) | Moscow | 16 |
| Chelyabenergosbyt | Chelyabinsk | 15 |
| JSC Yakutskenergo | Yakutsk | 12 |
| United Energy Company (UEC) | Moscow | 12 |
| Leningrad NPP | Leningrad Region. | 12 |
| Tyumenenergo power service company (ESKO Tyumenenergo) | Surgut | 12 |
| Samaraenergo | Samara | 11 |
| Irkutskenergo | Irkutsk | 11 |
| Energy Systems of the East (RAO ES of the East) | Khabarovsk | 10 |
| Bashkirenergo | Ufa | 10 |
| Trading System Administrator of wholesale market of the electric power (automatic telephone exchange) | Moscow | 10 |
| Smolensk NPP | Smolensk | 9 |
| Petersburg Sales Company | St. Petersburg | 8 |
| Moscow Heat Distribution Company (MHDC) | Moscow | 8 |
| OGK-4 | | 8 |
| Balakovo NPP | Balakovo | 8 |
| Bashkir electric grid company (BESK) | Ufa | 8 |
| Saratovenergo | Saratov | 7 |
| Ekaterinburg electric grid company (EESK) | Yekaterinburg | 7 |
| DTEK | Kiev | 7 |
| IDGC of the North Caucasus | Pyatigorsk | 7 |
| Tatenergo | Kazan | 7 |
| TGC-14 | | 7 |
| OGK-3 | | 7 |
| Energy Sales Company of Bashkortostan (ESCB) | Ufa | 6 |
| OGK-2 | | 6 |
| E4 group | | 6 |
| Kola NPP | | 6 |
| Permenergosbyt | Perm | 6 |
| Far Eastern Distribution Network Company (FEDNC) | | 6 |
| Federal State Unitary Enterprise ROSRAO PREDPRIYATIYE according to treatment of radioactive waste | | 6 |
| Far Eastern Generating Company (FEGC) | Khabarovsk | 6 |
| Power sale Plus | Moscow region | 6 |
| Generation company of joint stock company | Kazan | 5 |
| Mosgas | Moscow | 5 |
| Altayenergosbyt | Barnaul | 5 |
| North Kuzbass Energy Company | Kemerovo | 5 |
| ESAB-SVEL | St. Petersburg | 5 |
| Lipetskenergo | Lipetsk | 5 |
| Mosenergo Fuel and Energy Company | Moscow | 5 |
| Power technical service | Tyumen | 5 |
| SUE TEK SPb | St. Petersburg | 5 |
| Nizhnevartovsk GRES (Tyumenenergo) | | 5 |
| Council for Organizing Efficient System of Trading at Wholesale and Retail Electricity and Capacity Market | | 5 |
| Lukoil is heattransport company | Volgograd | 5 |
| Petroelektrosbyt | St. Petersburg | 5 |
| Rusenergosbyt | Moscow | 4 |
| Huadyan-Teninsky combined heat and power plant (Yaroslavl) | Yaroslavl | 4 |
| Omsk power supply company | Omsk | 4 |
| Irkutsk electric grid company (IESK) | Irkutsk | 4 |
| Energy holding | St. Petersburg | 4 |
| Bilibino nuclear power plant (Rosenergoatom Concern) | | 4 |
| Oboronenergosbyt joint stock company | Moscow | 4 |
| Tambovenergo | Tambov | 4 |
| Kommunenergo | | 4 |
| TVEL Rosatom | Moscow | 4 |
| Tulateploset | Tula | 4 |
| Tyumen heatgeneration company (Tyumenenergo) | Tyumen | 4 |
| Magadanenergo | Magadan | 4 |
| Krasnoyarsk hydroelectric power station | Krasnoyarsk | 4 |
| Nizhny Novgorod Energy Retail Company | Nizhny Novgorod | 4 |
| Eurasian Energy Corporation (EEC) | | 4 |
| Astrakhan power supply company (Astrakhanenergo, AESK) | Astrakhan | 4 |
| Beloyarsk NPP | Zarechny | 4 |
| Moscow regional power | Moscow region | 4 |
| National Grid | London | 3 |
| Fortum | Helsinki | 3 |
| TGC-16 | Kazan | 3 |
| The Kazakhstan company on management of the electric networks (Kazakhstan Electricity Grid Operating Company - KEGOC) | | 3 |
| Tataisenergo (Tatarstan Automation and Communication of Energo) | Kazan | 3 |
| TGC-11 | Novosibirsk | 3 |
| Moscow regional electric grid company | Moscow | 3 |
| Stavropolyenergosbyt | Stavropol | 3 |
| Siberian Energy Company (SIBECO) | Novosibirsk | 3 |
| St. Petersburg electric networks | St. Petersburg | 3 |
| Bashkir generation company | Ufa | 3 |
| YuTEK-Regionalnye networks | Surgut | 3 |
| Pechora GRES | | 3 |
| Mordovian power supply company (Mordovenergosbyt) | | 3 |
| Kalinin NPP | Udomlya | 3 |
| Belgorodenergo | Belgorod | 3 |
| Mordovenergo | | 3 |
| Perm GRES | | 3 |
| Yarenergo | Yaroslavl | 3 |
| Kuzbass power network company (KENK) | Kemerovo | 3 |
| Energoauditkontrol Engineering center | Moscow | 3 |
| Gazprom gas distribution Veliky Novgorod | Veliky Novgorod | 3 |
| Elk-Elektro | Moscow | 3 |
| Primteploenergo | Nakhodka | 3 |
| TGC-9 | Perm | 3 |
| Odintsovo power supply network | Odintsovo (Moscow Region) | 3 |
| Nizhny Novgorod hydroelectric power station | Nizhny Novgorod | 3 |
| Novosibirskenergo of PRP | Novosibirsk | 3 |
| Saransk CHPP-2 | Saransk | 3 |
| Tomskenergosbyt | Tomsk | 3 |
| Kemerovo City Electric Supply Company | Kemerovo | 3 |
| Orenburgenergosbyt | Orenburg | 3 |
| Power supply network | Cherepovets | 3 |
| Permenergo | Perm | 3 |
| Zvezda-energetika | St. Petersburg | 3 |
| Independent power supply company of Krasnodar Krai (NESK) | Krasnodar | 3 |
| Far East energy management company (DVEUK) | Vladivostok | 3 |
| Tyumen CHPP-2, Fortum | Chelyabinsk | 3 |
| Novocherkassk state district power plant, OGK-6 | | 3 |
| Kostromaenergo | | 3 |
| OGK-6 | Moscow | 3 |
| Surgut district electric networks | Surgut | 3 |
| TGC-6 | Moscow | 3 |
| Main Power Networks of the Center | Moscow | 3 |
| Moldavian state district power plant | Dnestrovsk | 3 |
| RN-Energo | Moscow | 3 |
| Nyaganyenergoneft | | 2 |
| Inzhenergoproyekt | | 2 |
| Nyagan state district power plant, Fortum | | 2 |
| Arkhenergo | Arkhangelsk | 2 |
| Gazprom gas distribution Smolensk | Smolensk | 2 |
| NG-Energo | St. Petersburg | 2 |
| Alliance Engineering | Barnaul | 2 |
| Kamchatksenergo | Petropavlovsk-Kamchatsky | 2 |
| TSK Mosenergo Teplosnabzhayushchaya company | Moscow | 2 |
| Atomenergoproekt | Moscow | 2 |
| Ulan-Ude Energo | Ulan-Ude | 2 |
| Oryol power sale | Eagle | 2 |
| Lukoil-ecopower (TGC-8) (21 stations), Lukoil | | 2 |
| TSIUS OF EEC | | 2 |
| Tyumen electric networks | Tyumen | 2 |
| Kubanenergosbyt | | 2 |
| ESV (Energosbyt Volga) | Vladimir | 2 |
| Scientific and production association on a research and design of a utilities equipment of I.I. Polzunov (NPO TsKTI) | | 2 |
| TEVIS | Togliatti | 2 |
| Chelyabenergo | Chelyabinsk | 2 |
| NSC (Northern Sales Company) | Vologda | 2 |
| Lipetsk Energy Retail Company (LESK) | Lipetsk | 2 |
| Power management, Kuzbass, SUEK | | 2 |
| Samara City Electric Networks (SCEN)" | Samara | 2 |
| Zhigulyovsk hydroelectric power station | | 2 |
| TGC-5 | | 2 |
| Sakhalinenergo | Yuzhno-Sakhalinsk | 2 |
| UK FNK-Management | Moscow | 2 |
| Southern Yakut electric networks | Aldan | 2 |
| GRES-3 Mosenergo branch | Moscow | 2 |
| Tambov power supply company | Tambov | 2 |
| Kamenergostroyprom | Nizhnekamsk | 2 |
| GlobalElectroService | Moscow | 2 |
| Northwest combined heat and power plant | | 2 |
| Power engineering specialists and electrification of Ryazanyenergo | Ryazan | 2 |
| Nizhnekamsk combined heat and power plant | Nizhnekamsk | 2 |
| Tatenergosbyt | Kazan | 2 |
| Orenburg TGC | Orenburg | 2 |
| Rosatom situational and crisis center (SCC) | Moscow | 2 |
| Yugra regional electric grid company (YuRESK) | Khanty-Mansiysk | 2 |
| Yaroslavl Generation Company (YGC) | Yaroslavl | 2 |
| Gazpromneft Chelyabinsk | Chelyabinsk | 2 |
| Southern Sakhalin CHPP-1 | Yuzhno-Sakhalinsk | 2 |
| EPH-Engineering | Moscow | 2 |
| SATs Ministry of Energy of the Russian Federation (Situational analytical center) | | 2 |
| Tomsk generation | Tomsk | 2 |
| SO UES Regional dispatching office of the Energy System of the Voronezh region (Voronezh RDU) | Voronezh | 2 |
| Union of Holding S.A. | Moscow | 2 |
| Tyumenyenergosbyt | Tyumen | 2 |
| Donenergo | | 2 |
| RAO UES of Russia | Moscow | 2 |
| Gazprom Gas distribution of Ivanovo | Ivanovo | 2 |
| Engineering Center of Power industry of the Urals | | 2 |
| Voronezhenergo | Voronezh | 2 |
| Ulyanovsk CHPP-1 | Ulyanovsk | 2 |
| UK VOGEK | | 2 |
| Tverenergo | Tver | 2 |
| State Grid Corporation of China (SGCC) | Beijing | 2 |
| Stroyteploenergoproyekt | | 2 |
| Yayvinsky state district power plant, OGK-4 | | 2 |
| Ufa CHPP-3 | Ufa | 2 |
| Atomstroyexport | Moscow | 2 |
| Akmola Distribution Electric Grid Company (ADEGC) | Astana | 2 |
| Surgut-1 Power Station, OGK-2 | Surgut | 2 |
| Teploenergo, JSC | Nizhny Novgorod | 2 |
| Heating system Municipal unitary enterprise | | 2 |
| Kurortenergo | | 2 |
| Vitebskenergo | Vitebsk | 2 |
| Orenburgkommunelektroset | Orenburg | 2 |
| Prikarpatyeoblenergo | Ivano-Frankivsk | 2 |
| Irsa | Samara | 2 |
| Pskovenergo (RAO UES) | Pskov | 2 |
| NITI of A.P. Alexandrov | Pinery (Leningrad Region) | 2 |
| Zarubezhenergoproyekt | Ivanovo | 2 |
| Power center | Moscow region | 2 |
| ETVES | Moscow | 2 |
| Kaliningrad CHPP-2 INTER RAO UES branch | Kaliningrad | 2 |
| Shaturskaya GRES, OGK-4 | | 2 |
| Far Eastern Energy Company (FEEC) | Vladivostok | 2 |
| Atommash | Volgodonsk | 2 |
| Tolyatti Power Supply Company (TPSC) | Togliatti | 2 |
| Kamenergoremont | | 2 |
| Power forms | | 2 |
| Lensvet | St. Petersburg | 2 |
| Moscow power directorate (KP of MED) | | 2 |
| Hydraulic press | | 2 |
| Boguchansky hydroelectric power station | Krasnoyarsk | 2 |
| Krasnoyarskenergosbyt | Krasnoyarsk | 2 |
| Ryazan state district power plant, OGK-2 | Ryazan | 2 |
| Blagoveshchensk combined heat and power plant | Blagoveshchensk | 2 |
| Orenburgenergo | Orenburg | 2 |
| Kirishi state district power plant | | 2 |
| Kurskenergo | Kursk | 2 |
| Berezovskaya GRES - 1 | | 2 |
| Vatt-Elektrosbyt Energy company | Saransk | 2 |
| Tomsk power supply company, joint stock company | Tomsk | 2 |
| Nazarovsky state district power plant | | 2 |
| The world association of the organizations operating nuclear power stations (VAO NPP) | Moscow | 2 |
| Lukoil-Volgogradenergo | Volgograd | 2 |
| Salekhardenergo | Salekhard | 2 |
| Pskov GRES, OGK-2 | Pskov | 2 |
| Troitskaya GRES | | 2 |
| Cascade of the Kuban HEPS | Nevinnomyssk | 2 |
| Yakut GRES-2 | Yakutsk | 2 |
| Chernobyl NPP | | 2 |
| Moscow power project (MEP) | Moscow | 2 |
| New and Salavat combined heat and power plant | | 2 |
| Wiring-110 | St. Petersburg | 2 |
| Zvenigorod power-network company | Zvenigorod | 2 |
| Serov GRES | | 2 |
| Tianwan Nuclear Power Plant (Tianwan Nuclear Power Plant) | | 2 |
| Lisma | Saransk | 2 |
| RKS-power | St. Petersburg | 2 |
| Boiler house Arbekovo | Penza | 2 |
| Promenergosbyt | Balakovo | 2 |
| Autonomous heat power company (ATEK) | Krasnodar | 2 |
| Cherepovets state district power plant, OGK-2 | Cherepovets | 2 |
| Orbit, Moscow | Moscow | 2 |
| Solar Systems | Moscow | 2 |
| KES-Energostroyservice | 26 km of the highway "Baltic" | 2 |
| Energy of the Urals | Orenburg | 2 |
| FGC Urals | Yekaterinburg | 2 |
| Krasnoyarskenergo | Krasnoyarsk | 2 |
| Inta, Ltd company | Moscow | 2 |
| Kabbalkenergo | | 2 |
| Omsk Vodokanal | Omsk | 2 |
| Power supply company RusHydro (ESK RusHydro) | | 2 |
| Energo-Pro Georgia | | 1 |
| Effective power (Effektenergo) | St. Petersburg | 1 |
| Kemerovo state power supply network | Kemerovo | 1 |
| Power sale | St. Petersburg | 1 |
| JSC Chitaenergo | Chita | 1 |
| Dhp Technology | | 1 |
| Stroyenergoservice-LAB | Moscow region | 1 |
| AIS (Automation of the Industrial Systems) | Moscow | 1 |
| Regional dispatch department of the power system of the Tula region (Tula RDU) | Tula | 1 |
| Vladimir regional electric grid company | Vladimir | 1 |
| Agrarian Party of Russia City | Kazan | 1 |
| Teploenergoremont - Moscow | Moscow | 1 |
| City electric networks of the Municipal entity city of Khanty-Mansiysk | | 1 |
| Topar GRES (earlier Karaganda GRES-2) | | 1 |
| Rusenergomir, group of companies | Novosibirsk | 1 |
| East Kazakhstan Regional Energy Company | | 1 |
| Solikamsk combined heat and power plant | | 1 |
| Thermal networks of the city of Khabarovsk | Khabarovsk | 1 |
| Regional dispatching office of power supply systems of the Lipetsk and Tambov regions (Lipetsk RDU) | Lipetsk | 1 |
| W of network (Vsevolozhsk thermal networks) | Vsevolozhsk | 1 |
| Krasnodar combined heat and power plant | Krasnodar | 1 |
| Belgorod Retail Company | Belgorod | 1 |
| Kharanorskaya GRES | Yasnogorsk | 1 |
| Project center ITER (Rosatom) | Moscow | 1 |
| T Plus Heating system Penza | Penza | 1 |
| Chelyaboblkommunenergo | Chelyabinsk | 1 |
| Sistema-Invest | Ufa | 1 |
| Krasnoyarskelektrosetstroy | Krasnoyarsk | 1 |
| IDGC of the Far East | Blagoveshchensk | 1 |
| Naval Energies | Paris | 1 |
| Oil Company Power office | | 1 |
| Sochi thermal power plant - INTER RAO UES | Sochi | 1 |
| Sarov power supply company | Sarov | 1 |
| Balakovo CHPP-4 | | 1 |
| International energy saving corporation | St. Petersburg | 1 |
| Grozny thermal power plant | Grozny | 1 |
| Kazan CHPP-3 | Kazan | 1 |
| Sevkavkazenergo | | 1 |
| Severomorskvodokanal | | 1 |
| Sbytenergo | | 1 |
| Stavropolkommunelektro | Stavropol | 1 |
| SO UES Saratov RDU | Saratov | 1 |
| Novosibirsk hydroelectric power station | Novosibirsk | 1 |
| Syzran city power supply network | Syzran | 1 |
| New Ryazan combined heat and power plant | | 1 |
| Tambovksy power supply company | Tambov | 1 |
| Tyvaenergosbyt | Kyzyl | 1 |
| Lukoil Energoservice | | 1 |
| Yugraenergo | Khanty-Mansiysk | 1 |
| Ufa CHPP-1 | Ufa | 1 |
| Southern Interregional Energy Company | | 1 |
| Aleksinenergosbyt | | 1 |
| Smolenskatomtekhenergo (SMATE) | | 1 |
| Penza City Electric Supply Company | Penza | 1 |
| Pskovregionteploenergo | Pskov | 1 |
| Froydenberg Simrit | | 1 |
| Chelyaboblkommunelektro | | 1 |
| Kuzbassenergosbyt | Kemerovo | 1 |
| Victor and Co, Group | | 1 |
| Northern energy company | | 1 |
| RT-Energotrading | Samara | 1 |
| TESS-Proyekt Kazakhstan | | 1 |
| Leningrad MES | St. Petersburg | 1 |
| Harkovoblenergo of GAEK | Kharkiv | 1 |
| BPC Power generating systems | | 1 |
| Kemerovo water utility | Kemerovo | 1 |
| City Electric Supply Company of the city of Magnitogorsk | Magnitogorsk | 1 |
| SGES, Serpukhov city power supply network | Serpukhov | 1 |
| Berezovsky thermal networks, OGK-4 | | 1 |
| Synapse (Systems of power supply Ukraine) | Kiev | 1 |
| Topaz Energy and Marine | Dubai | 1 |
| Volgogradoblelektro | Volgograd | 1 |
| Power plants (Bishkek) | Bishkek | 1 |
| Talakhovsky thermal power plant | | 1 |
| Glavenergosbyt | Moscow | 1 |
| Penza CHPP-2 | Penza | 1 |
| CHPP Vostochnaya | Vladivostok | 1 |
| Petroenergokontrol | St. Petersburg | 1 |
| Krasnoyarsk GRES-2, OGK-2 | Krasnoyarsk | 1 |
| MOSCOW TIME Power network | Moscow | 1 |
| Murmanenergosbyt | Murmansk | 1 |
| International thermal power plant | Moscow | 1 |
| Energostroyinvest, Tsarskoye Selo energy company | | 1 |
| Thermal networks of the city of Gatchina | Gatchina (Leningrad Region) | 1 |
| AP EMU 1 Belelektromontazh | | 1 |
| Teploelectroproject institute (Engineering Center UES of TEI) | | 1 |
| Heating system, Kislovodsk | Kislovodsk | 1 |
| Atomenergoprom | Moscow | 1 |
| OGK-1 | | 1 |
| Norilsk CHPP-1 | Norilsk | 1 |
| Institute of a research of economy at the State electrical power corporation of China | | 1 |
| Heating system, Zheleznovodsk | Zheleznovodsk | 1 |
| Pauzhetskaya GEOES | Petropavlovsk-Kamchatsky | 1 |
| Power industrial company | Yekaterinburg | 1 |
| Kubanyenergoservice | Krasnodar | 1 |
| Joint power supply company | | 1 |
| Yoshkar-Ola CHPP-1 | Yoshkar-Ola | 1 |
| Samaragorenergosbyt | Samara | 1 |
| Novosibirskenergo | Novosibirsk | 1 |
| Sibiryenergo | Novosibirsk | 1 |
| Dagestan regional generation company (RGC) | | 1 |
| Axpo | | 1 |
| Azersu | To tank | 1 |
| Hydropower of Russia | Moscow | 1 |
| Belarusian NPP (BelNPP) | | 1 |
| SAMGES | Samara | 1 |
| Karaganda CHPP-3 (Republic of Kazakhstan) | | 1 |
| Adler CHPS, OGK-2 | Adler | 1 |
| Izhevsk electric networks | Izhevsk | 1 |
| Wien Energie | | 1 |
| Dneproenergo | | 1 |
| Investenergoprom Group | | 1 |
| Automatic equipment and electrotechnical systems | | 1 |
| Yugra territorial energy company | Yekaterinburg | 1 |
| Novosibirsk CHPP-5 (NTETs-5) | Novosibirsk | 1 |
| Mangystau Distribution Electric Grid Company (MDEGC) | Aktau | 1 |
| Kazan CHPP-2 | Kazan | 1 |
| National control center | | 1 |
| Transpower | | 1 |
| Kazan heat distribution company | Kazan | 1 |
| Omsk RTS, Omsk distribution thermal networks | Omsk | 1 |
| Volskteploenergo | | 1 |
| Tianjin Binhai Electric Power | | 1 |
| International Power Corporation (IPC) | St. Petersburg | 1 |
| Heatpower Gazprom | | 1 |
| Transkon, Group | Moscow | 1 |
| Chelyabenergosetstroy | Chelyabinsk | 1 |
| SO UES Regional dispatching office of the Energy System of the Republic of Khakassia (Khakass RDU) | Abakan | 1 |
| AQSA | Krasnodar | 1 |
| Scatec | Oslo | 1 |
| Tomskrts | Tomsk | 1 |
| Bryanskelektro | Bryansk | 1 |
| Krasnoyarsk CHPP-1 | Krasnoyarsk | 1 |
| Inzhelektrokomplekt | Moscow | 1 |
| Saratov Enterprise of the City Electric Networks (SECEN) | Saratov | 1 |
| Moehring Engineering | Tver | 1 |
| Atompromresursa | | 1 |
| Elektrointel | | 1 |
| Turboenergoremont | St. Petersburg | 1 |
| Kemerovo combined heat and power plant | Kemerovo | 1 |
| Cherkessk substation (PS) of 330 kV | | 1 |
| Trans-Ural combined heat and power plant | | 1 |
| Mendeleev Geothermal Power Plant | | 1 |
| Centrmetrok-Energo | Moscow | 1 |
| Izhevsk CHPP-1 | Izhevsk | 1 |
| Institute of design of power generating systems (INPES) | Novosibirsk | 1 |
| Volgaenergoprom | Samara | 1 |
| Plazmasvet | | 1 |
| Energy Project | Samara | 1 |
| Samara state district power plant | Samara | 1 |
| Mechel Energo | Chelyabinsk | 1 |
| Sverdlovenergosbyt | Yekaterinburg | 1 |
| Oblkommunenergo | | 1 |
| VSK-Energo | Moscow region | 1 |
| Power stream | | 1 |
| Energy efficient technologies | | 1 |
| Energy balance Kaluga | Kaluga | 1 |
| Krayteploenergo | Stavropol | 1 |
| Canadian energy company Enbridge Inc. | | 1 |
| Power repair | Irkutsk | 1 |
| Gorenergosbyt | Volgograd | 1 |
| Bioenergy company | | 1 |
| Heating plant | Moscow region | 1 |
| Krasnodarenergosbyt | Krasnodar | 1 |
| Ekibastuz GRES-1 | Ekibastuz | 1 |
| Williams Energy Canada | | 1 |
| Abakan combined heat and power plant | Abakan | 1 |
| Enerogosbyt Kuzbassenergo | | 1 |
| Belgorodenergoremont | Belgorod | 1 |
| The Norwegian technology center in Mongstada (TCM) | | 1 |
| Belgorodenergoservice | Belgorod | 1 |
| Power sale of JAO | Birobidzhan | 1 |
| Inter RAO is Command center purchases | Moscow | 1 |
| Power world | Ufa | 1 |
| Caspian hydrotechnical company | Astrakhan | 1 |
| Nizhny Novgorod energy service company (NESKO) | Nizhny Novgorod | 1 |
| The first sales company | | 1 |
| SO UES Interconnected dispatching office power supply systems of the East | Khabarovsk | 1 |
| Thermal networks of the Rostov region (Donenergo) | | 1 |
| Baltic NPP | St. Petersburg | 1 |
| Ulan-Ude CHPP-1 | Ulan-Ude | 1 |
| Power project | | 1 |
| Kemerovo state district power plant | Kemerovo | 1 |
| Minskenergo | Minsk | 1 |
| SO UES Interconnected dispatching office of power supply system of the Center (ODU of the Center) | Moscow | 1 |
| Saranskteplotrans | Saransk | 1 |
| Kursk electric networks | Kursk | 1 |
| Hydroelectric power station Bochats (Republika Srpska) | | 1 |
| Belgorodenergosbyt | Belgorod | 1 |
| China Southern Power Grid | | 1 |
| Uralelectro, NPP | Yekaterinburg | 1 |
| Samruk-Energo | Astana | 1 |
| FPG Energokontrakt | Moscow | 1 |
| SO UES Volgograd RDU | Volgograd | 1 |
| Dalenergosbyt is DEK | | 1 |
| Belenergo | Minsk | 1 |
| Stavropolyenergo | Pyatigorsk | 1 |
| Energomash Corporation | | 1 |
| UEN (Ufa Engineering Networks) | Ufa | 1 |
| Yuganskneftegaz-YuNG-Energoneft | | 1 |
| VIEN (Volgograd Interdistrict Electric Networks) | Volgograd | 1 |
| Vologdaenergo | Vologda | 1 |
| UVO Ministry of Energy of the Russian Federation, Federal State Unitary Enterprise | Moscow | 1 |
| KAPE-Energo | Moscow | 1 |
| Power union | Krasnoyarsk | 1 |
| Surgut-2 Power Station, OGK-4 | Surgut | 1 |
| Southern Kuzbass energy company | | 1 |
| Petrodvorets power supply network | St. Petersburg | 1 |
| Veksma Inzhiring | | 1 |
| Donbassenergo | Donetsk | 1 |
| Mogilev CHPP-1 | Mogilev | 1 |
| Altaykrayenergo | Barnaul | 1 |
| Tarcona | | 1 |
| Dniester pumped storage power plant | | 1 |
| MEAs of Siberia (Main electric networks of Siberia) | Krasnoyarsk | 1 |
| Syzran combined heat and power plant | Syzran | 1 |
| Power oil Samara | Samara | 1 |
| Power network | | 1 |
| Sredneuralsk state district power plant, Enel-OGK-5 | Sredneuralsk | 1 |
| Geoterm | Petropavlovsk-Kamchatsky | 1 |
| AESP is Alyansenergostroyproyekt | Nizhny Novgorod | 1 |
| Kolyma hydroelectric power station | | 1 |
| Lengidroproyekt | St. Petersburg | 1 |
| Lenagazservice | Yakutsk | 1 |
| Elektrosetservice of ENES | Moscow | 1 |
| Monitoring Plus | Krasnodar | 1 |
| Leninsk-Kuznetsky Power Supply Network (LKPSN) | Leninsk-Kuznetsky | 1 |
| Regional dispatching office of the Energy System of Moscow and Moscow region (Moscow RDU) | Moscow | 1 |
| ODE of the Urals (Interconnected dispatching office of power supply system of the Urals) | Yekaterinburg | 1 |
| Cheboksary electrical equipment and Automatic equipment | Cheboksary | 1 |
| The Tyumen RDU (Regional dispatching office of the Energy System of the Tyumen region, KhMAO – Yugra and YaNAO) | Surgut | 1 |
| Mayak-Energiya | Penza | 1 |
| Energoremzashchita | Angarsk | 1 |
| IvTETs-3 (Ivanovo CHPP-3) | Ivanovo | 1 |
| Sibiryenergonadzor | Kemerovo | 1 |
| Cascade of the Upper Volga HEPS | | 1 |
| Energo South | | 1 |
| Dagestan power supply company | | 1 |
| President Neva Power Center | Barnaul | 1 |
| Yantaryenergosbyt | Kaliningrad | 1 |
| TNS of power Mari El | Volzhsk | 1 |
| OMSKRTS | Omsk | 1 |
| ESKK | Kemerovo | 1 |
| Union Network of ISK | Moscow | 1 |
| Yamalkommunenergo | Salekhard | 1 |
| Khimki Heating system | Moscow | 1 |
| Ingushenergo | | 1 |
| Electromechanical plant Pegasus | Kostroma | 1 |
| Sverdlovenergo | Yekaterinburg | 1 |
| Kama hydroelectric power station | Perm | 1 |
| Karachaevo-cherkesskenergo | | 1 |
| Irkutsk Power supply company (IES) | Irkutsk | 1 |
| Kalmenergosbyt | | 1 |
| Exergy Energy | New York | 1 |
| Marienergo | Yoshkar-Ola | 1 |
| Luchegorsky fuel and energy complex (LUTEK) | | 1 |
| Vologda sales company, joint stock company | Vologda | 1 |
| Smolensk state district power plant, OGK-4 | Smolensk | 1 |
| Yamal-power | | 1 |
| Perspective Chelyabinsk | Chelyabinsk | 1 |
| STS corporation (power) | Tyumen | 1 |
| Gazprom transgaz Nizhny Novgorod | Nizhny Novgorod | 1 |
| Andean hydroelectric power station | | 1 |
| Systems of autonomous power supply | | 1 |
| RWE Rhein-Ruhr AG | | 1 |
| Cable network Lenenergo branch | | 1 |
| ULGES, Ulyanovsk city power supply network | Ulyanovsk | 1 |
| East MES | Khabarovsk | 1 |
| Voronezhteploset | Voronezh | 1 |
| Obrino substation (PS) of 35/10 kV No. 9 | | 1 |
| Chirkeysky hydroelectric power station | | 1 |
| Management of network complexes | Sertolovo | 1 |
| Irganaysky hydroelectric power station | | 1 |
| Energy balance, Tambov branch | Tambov | 1 |
| Heatwater utility, Glazov | Glazov | 1 |
| City Electric Supply Company, Municipal Unitary Enterprise | | 1 |
| Inter RAO Invest | Moscow | 1 |
| Power service company Lenenergo | St. Petersburg | 1 |
| Middle Volga network company | Samara | 1 |
| PMT 96 (It is production - mounting trust 96) | Moscow | 1 |
| E3 | Voronezh | 1 |
| RusHydro North Ossetian branch GES | | 1 |
| Nova Power services | | 1 |
| East regional generation | | 1 |
| Ufa CHPP-4 | Ufa | 1 |
| Baltik-SGEM - the Set (Baltik-SGEM Group) | Moscow | 1 |
| Cheboksary CHPP-2 | Cheboksary | 1 |
| Samara management heat power company (SUTEK) | Samara | 1 |
| Hiep Phuoc Power Company | | 1 |
| Electrical system TH | St. Petersburg | 1 |
| Alet (customs representative) | Moscow | 1 |
| Cheboksary hydroelectric power station | Cheboksary | 1 |
| Orenburg regional dispatching office JSC System Operator of the Unified Energy System | Orenburg | 1 |
| Heat power Enterprise for production and transportation of thermal energy | Yakutsk | 1 |
| Kinelyenergo | | 1 |
| Global Insulator Group (Global Insuleytor Group) | Moscow | 1 |
| Mordovenergoprom | | 1 |
| Gidroenergoproyekt | | 1 |
| E4-Centrenergomontazh | | 1 |
| Technical power | Tyumen | 1 |
| Dong Energy | | 1 |
| Krasnoyarsk CHPP-3 | Krasnoyarsk | 1 |
| Arctic Gas Company | Novy Urengoy | 1 |
| Kola (TGC-1 branch) | Murmansk Region. | 1 |
| EuroSibEnergo | Divnogorsk | 1 |
| Kirovteploenergo | Kirov | 1 |
| Southwest Transnefteproduct | Samara | 1 |
| INVEL | Moscow | 1 |
| Krasnogorsk electric network | Krasnogorsk | 1 |
| Power supply networks | Seversk | 1 |
| Nizhnevartovskenergoneft | Nizhnevartovsk | 1 |
| PEST | Nizhnekamsk | 1 |
| Nesk (National power construction corporation) | Moscow | 1 |
| Power transinvestment Corporation | Moscow | 1 |
| Krasnoyarsk state district power plant | Krasnoyarsk | 1 |
| Automatic telephone exchange (Trading System Administrator) | Moscow | 1 |
| Coal mine (Third generation company of the wholesale electricity market) | Irkutsk | 1 |
| GRES-24 | | 1 |
| Cherepetskaya GRES | | 1 |
| Engineering center Energorazvitiye | Kazan | 1 |
| Alliance-Energy | St. Petersburg | 1 |
| APS Energia (FPÖ Energy) | | 1 |
| Gazprom power sale (Mezhregion Energosbyt) | Moscow | 1 |
| Institute of problems of safe development of nuclear power of the Russian Academy of Sciences (IBRAE of RAS) | | 1 |
| Energy saving systems | Moscow | 1 |
| Koryakenergo | Petropavlovsk-Kamchatsky | 1 |
| Komi power supply company | Syktyvkar | 1 |
| DEWA, Dubai Electricity and Water Authority | Dubai | 1 |
| Volgoelektroset | Nizhny Novgorod | 1 |
| Main hydroelectric power station | | 1 |
| Dneprooblenergo, EK | Dnipropetrovsk | 1 |
| Stavropol GRES | | 1 |
| Exelon Generation | | 1 |
| Murmansk combined heat and power plant | Murmansk | 1 |
| Saratov hydroelectric power station | Saratov | 1 |
| PTVS Enterprise of heatwater supply | Mirnyi | 1 |
| Perm Power supply company | Perm | 1 |
| Kolymaenergo | Magadan | 1 |
| Belovsky state district power plant | | 1 |
| VOLTA Engineering Group | Moscow | 1 |
| MES of Western Siberia | Surgut | 1 |
| Interelektrosetstroy | | 1 |
| Technopromexport (TPE) | Moscow | 1 |
| Oboronenergo | | 1 |
| Pavlodarenergo | Pavlodar | 1 |
| Dnieper thermal power plant | Dnipropetrovsk | 1 |
| Uzbekenergo | | 1 |
| Tom-Usinsk state district power plant | | 1 |
| Kozloduy NPP | | 1 |
| Kryvyi Rih thermal power plant | Zelenodolsk | 1 |
| Power link | Kursk | 1 |
| Ust-Kamenogorsk thermal networks | Ust-Kamenegorsk | 1 |
| Egorlyksky GES-2 - Cascade of the Kuban HEPS | | 1 |
| Perm PMES | Perm | 1 |
| Volgovyatmashelektrosnabsbyt (VVMESS) | Nizhny Novgorod | 1 |
| LUKOIL-Rostovenergo | Rostov | 1 |
| Chelyabinsk Electric Grid Company (CEGC) | Chelyabinsk | 1 |
| ESP power grid enterprise | | 1 |
| Atlas of PKF | Shebekino (Belgorod Region) | 1 |
| TNS power Yaroslavl | Yaroslavl | 1 |
| LUKOIL-Astrakhanenergo | Astrakhan | 1 |
| Ryazan Energy Sales Company (RESC) | Ryazan | 1 |
| Sakhaenergo | Yakutsk | 1 |
| Spectrum Energy Inc. | | 1 |
| Power solutions | | 1 |
| DTEK Kurakhovskaya of TPP | Donetsk | 1 |
| Heatservice, Saratov | Saratov | 1 |
| Progress of the Power engineering specialist | St. Petersburg | 1 |
| New and Sterlitamak combined heat and power plant | Sterlitamak | 1 |
| Severodvinsk CHPP-2 | Severodvinsk | 1 |
| Kalmenergo | Elista | 1 |
| Barnaul City Electric Supply Company | Barnaul | 1 |
| Mogilev CHPP-3 | Mogilev | 1 |
| Yaroslavl electric grid company (YARESK) | Yaroslavl | 1 |
| Lukoil-Stavropolyenergo | Stavropol | 1 |
| Vantaa Energy | Vantaa | 1 |
| Tekhpromekspert | Moscow | 1 |
| Ennova | Novosibirsk | 1 |
| Ryazan City Municipal Power Supply Company (RCMPSC) | Ryazan | 1 |
| Chibital of Unigaz | Yekaterinburg | 1 |
| Thermal networks Seversk | Seversk | 1 |
| Lukoil Power networks | Moscow | 1 |
| Rivne NPP | | 1 |
| ALES Almaty power plants | Almaty | 1 |
| Nevinnomyssk state district power plant, Enel-OGK-5 | | 1 |
| HydroQuebec | Montreal | 1 |
| Eesti Energia | Tallinn | 1 |
| Quartz of Groups | Moscow | 1 |
| Uraysky electric networks | | 1 |
| Electric networks of Udmurtia | Izhevsk | 1 |
| Belozersk electromechanical plant | | 1 |
| Ural Automobile Plant-power | Miass | 1 |
| TsAEK, Central Asian Electrical power Corporation (CAEPCO) | | 1 |
| Volgodonsk thermal networks | Volgodonsk | 1 |
| Evro-LEP | Voskresensk | 1 |
| Sevenergosbyt | Sevastopol | 1 |
| Sibiryenergoremont (SIBER) | Kemerovo | 1 |
| Service-Tekhprom | Nizhny Novgorod | 1 |
| Korea Electric Power Corporation (KEPCO) | Seoul | 1 |
| Kirovenergo | Kirov | 1 |
| Stroyenergoservice | St. Petersburg | 1 |
| Chuvashenergo | | 1 |
| AES Ukraine | Kiev | 1 |
| BTC IT Services | | 1 |
| Arktik-energo | Monchegorsk | 1 |
| Nefteyugansk Electric Networks (Tyumenenergo) | Nefteyugansk | 1 |
| Tobolsk Electric Networks (Tyumenenergo) | Tobolsk | 1 |
| Atomproyekt | St. Petersburg | 1 |
| Energo-Velv | Moscow | 1 |
| Sverdlovsk Heatsupplying Company (SHC) | Yekaterinburg | 1 |
| Special wiring - 75 | Moscow | 1 |
| Eneco | | 1 |
| MICRON | Nizhny Novgorod | 1 |
| Penzaenergo | Penza | 1 |
| Beltopgaz | Minsk | 1 |
| AVK-Holding | | 1 |
| Systems of accumulation of energy | Novosibirsk | 1 |
| Energy balance, Tula branch | Tula | 1 |
| Energotek | Kurchatov | 1 |
| Kazburinvest | Almaty | 1 |
| Xcel Energy | | 1 |
| MAEK-Kazatomprom | Aktau | 1 |
| Right-bank CHPP-5, TGK-1 | | 1 |
| Power supply company of Kirov Plant | St. Petersburg | 1 |
| Power supply company "Vostok" | Moscow | 1 |
| Norilsk and Taimyr Energy Company (NTEC) | Norilsk | 1 |
| Southern electric networks of Kamchatka | Petropavlovsk-Kamchatsky | 1 |
| Investment NPP | Chelyabinsk | 1 |
| Kvadra-R | Kursk | 1 |
| Kirovogradoblenergo, JSC | Kirovohrad | 1 |
| Directorate of the New Voronezh AES-2 Under construction | | 1 |
| Centrkazenergomontazh (TsKEM) | Astana | 1 |
| JSC Teplokommunenergo | Rostov-on-Don | 1 |
| High-voltage Union | Yekaterinburg | 1 |
| Stromnetz Berlin | Berlin | 1 |
| Ust-Hantaysky hydroelectric power station | Snezhnogorsk | 1 |
| Haytek-Raesk, holding company | | 1 |
| TPP of EKSK (Teploenergoservice) | Reutov | 1 |
| Simbirsk power sales nomination | | 1 |
| State electrical power corporation of China | | 1 |
| Urengoy branch Gazprom energo | Novy Urengoy | 1 |
| Water-engineering system | | 1 |
| Mobile power | Moscow | 1 |
| Omskenergo | Omsk | 1 |
| Energy balance, Rostov branch | Rostov-on-Don | 1 |
| Uralmontazhavtomatika | Tyumen | 1 |
| Warmly to people, Vladimir | Vladimir | 1 |
| World Fuel Services | Miami | 1 |
| Leading Research Institute of Chemical Technology (LRICT) | | 1 |
| Ufa CHPP-2 | Ufa | 1 |
| Priufimsky combined heat and power plant | Blagoveshchensk | 1 |
| South Ural GRES-2 | Yuzhnouralsk | 1 |
| Centrat | Moscow | 1 |
| TNS power Nizhny Novgorod | Nizhny Novgorod | 1 |
| IDGC of the South: Volgogradenergo | Volgograd | 1 |
| EDP (Energias de Portugal, S.A.) | | 1 |
| Pyatigorsk electric networks | Pyatigorsk | 1 |
| Power sale, Petropavlovsk-Kamchatsky | Petropavlovsk-Kamchatsky | 1 |
| Liberia Electricity Corporation | | 1 |
| CHPP-1 of Aktau | Aktau | 1 |
| Voronezhat | Voronezh | 1 |
| Gazprom Gas distribution Chelyabinsk | Chelyabinsk | 1 |
| Lonas technology, closed joint stock company | St. Petersburg | 1 |
