Surgut GRES-2 power station
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Surgut GRES-2 power station (Сургутская ГРЭС-2) is an operating power station of at least 5702-megawatts (MW) in Surgut, Khanty-Mansi Autonomous Okrug, Russia. It is also known as Surgutskaya GRES-2, Surgut GRES-2.
Location
Table 1: Project-level location details
| Plant name | Location | Coordinates (WGS 84) |
|---|---|---|
| Surgut GRES-2 power station | Surgut, Khanty-Mansi Autonomous Okrug, Russia | 61.2794, 73.4889 (exact)[1] |
The map below shows the exact location of the power station.
Unit-level coordinates (WGS 84):
- 1, 2, 3, 4, 5, 6, CC1, CC2: 61.2794, 73.4889
Project Details
Table 2: Unit-level details
| Unit name | Status | Fuel(s) | Capacity (MW) | Technology | CHP | Start year |
|---|---|---|---|---|---|---|
| 1 | Operating[2][3][4][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 830[7][8][9] | steam turbine[8] | yes[4] | 1985[10] |
| 2 | Operating[2][11][12][4][3][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 810[7][13][8] | steam turbine[8] | yes[4] | 1985[10] |
| 3 | Operating[2][11][12][4][3][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 810[7][8][13][14] | steam turbine[8] | yes[4] | 1986[10] |
| 4 | Operating[2][11][12][4][3][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 810[7][13][8] | steam turbine[8] | yes[4] | 1987[10] |
| 5 | Operating[2][3][4][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 810[7][13][5][8] | steam turbine[8] | yes[4] | 1987[10] |
| 6 | Operating[2][15][11][12][4][3][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 810[7][13][8] | steam turbine[8] | yes[4] | 1988[10] |
| CC1 | Operating[2][13][16][17][3][5] | fossil gas: natural gas, fossil gas: unknown[4][6] | 412[18][19][13][5] | combined cycle[8] | yes[18] | 2011[18][4] |
| CC2 | Operating[3][5][17][11] | fossil gas: natural gas, fossil gas: unknown[4][6] | 410[18][5] | combined cycle[8] | yes[18] | 2011[18][4] |
CHP is an abbreviation for Combined Heat and Power. It is a technology that produces electricity and thermal energy at high efficiencies. Coal units track this information in the Captive Use section when known.
Table 3: Unit-level ownership and operator details
| Unit name | Owner | Parent |
|---|---|---|
| 1 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| 2 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| 3 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| 4 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| 5 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| 6 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| CC1 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
| CC2 | Surgutskaya GRES-2 [100%][8] | Unipro PJSC [83.7%]; unknown [16.3%] |
Background
Surgut GRES-2 provides electricity to the Western Siberia and Ural regions, serving as the largest electricity producer in Russia. It utilizes natural gas and associated petroleum gas as its primary fuel sources.[20]
Combined cycle units of the Surgutskaya GRES use 9FA turbines manufactured by General Electric. In June 2023, General Electric ceased its maintenance services for gas turbines in Russia following the imposition of expanded U.S. sanctions. The company also restricted access to the turbine monitoring system and may potentially halt the supply of original components, including turbine blades, in the future. The cessation of services, encompassing repairs, inspections, and part replacements, poses a significant challenge, particularly for the most potent F-class and H-class turbines.[21]
Modernization
In August 2024, the installed capacity of Unit CC1 increased by 15 MW and reached 412 MW as a result of the modernization.[22][23] Based on the "Scheme and Program for the Development of Electric Power System of Russia for 2025–2030", published by the Ministry of Energy in November 2024, units 4 and 6 will be upgraded in 2025, and units 2 and 3 in 2026 and 2027, accordingly. As a result of the upgrade, the installed capacity of each unit will increase by by 20 MW reaching 830 MW.[24]
The modernization of Unit 6 began in August 2024. As a result of the modernization, a new generator will be installed, along with the replacement of high- and medium-pressure cylinders and the upgrade of various electrical components. This includes the auxiliary generator, excitation system, generator voltage bus ducts, unit-wide relay protection, and emergency automation systems.[25] The unit upgrade will be completed in the first half of 2025.[26][27] According to the media, Unipro was planning to launch the upgraded unit in September 2024, but had to delay the commissioning until March 2025.[28]
In May 2025, Surgut GRES-2 will begin the modernization of Unit 4, with the upgraded equipment expected to be commissioned by the end of the year. Modernization of Unit 5 was approved in December 2024. The project aims to increase the capacity of Unit 5 from 810 MW to 830 MW through a comprehensive replacement of the steam turbine and generator. Upon completion of all upgrades, Surgut GRES-2 will receive updated steam-power and electrical equipment, increasing its installed capacity to 5,802 MW (+120 MW).[26][27][29]
Ownership
In April 2023, Russian President Vladimir Putin signed a decree on the temporary management of assets of companies associated with foreign countries in the event of blocking of Russian assets in those countries. According to the decree, 83.73% of shares of PJSC Unipro, owned by German holding Uniper SE, have temporarily come under the management of Rosimushchestvo.[30]
Articles and Resources
References
- ↑ https://web.archive.org/web/20210831002119/https://www.industryabout.com/country-territories-3/2137-russia/fossil-fuels-energy/32662-surgutskaya-tec-2-gas-power-plant. Archived from the original on 2021-08-31.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 https://web.archive.org/web/20240120035048/https://base.garant.ru/406504497/. Archived from the original on 2024-01-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 https://web.archive.org/web/20231101015007/https://armtorg.ru/news/48740/. Archived from the original on 2023-11-01.
{{cite web}}: Missing or empty|title=(help) - ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.20 4.21 https://web.archive.org/web/20220629151853/https://www.so-ups.ru/odu-ural/odu-ural-zone/krupneishie-obekty-ehlektrogeneracii-oehs-urala/surgutskaja-grehs-2/. Archived from the original on 2022-06-29.
{{cite web}}: Missing or empty|title=(help) - ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 (PDF) https://web.archive.org/web/20230313040619/https://www.so-ups.ru/fileadmin/files/company/future_plan/public_discussion/2023/final/73_KHanty-Mansiiskii_avtonomnyi_okrug_fin.pdf. Archived from the original (PDF) on 2023-03-13.
{{cite web}}: Missing or empty|title=(help) - ↑ 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 https://web.archive.org/web/20231101103922/https://www.interfax-russia.ru/ural/news/surgutskaya-gres-2-za-9-mesyacev-uvelichila-vyrabotku-elektroenergii-na-9. Archived from the original on 2023-11-01.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 7.2 7.3 7.4 7.5 https://web.archive.org/web/20220120100641/https://www.unipro.energy/files/26148/. Archived from the original on 2022-01-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 8.00 8.01 8.02 8.03 8.04 8.05 8.06 8.07 8.08 8.09 8.10 8.11 8.12 8.13 8.14 8.15 8.16 8.17 8.18 8.19 8.20 8.21 https://web.archive.org/web/20220521032755/https://www.unipro.energy/en/about/structure/surgutskaya/. Archived from the original on 2022-05-21.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20211210084405/https://ugra-news.ru/article/znakovoe_sobytie_dlya_filiala_surgutskaya_gres_2_pao_yunipro/. Archived from the original on 2021-12-10.
{{cite web}}: Missing or empty|title=(help) - ↑ 10.0 10.1 10.2 10.3 10.4 10.5 https://web.archive.org/web/20210909161224/https://docs.cntd.ru/document/570863613. Archived from the original on 2021-09-09.
{{cite web}}: Missing or empty|title=(help) - ↑ 11.0 11.1 11.2 11.3 11.4 (PDF) https://web.archive.org/web/20240120035218/https://www.bigpowernews.ru/photos/0/0_hwMWLFCE8gF4WY3kGoos5DkyfTCuFMXM.pdf. Archived from the original (PDF) on 2024-01-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 12.0 12.1 12.2 12.3 https://www.ruscable.ru/news/2024/08/01/Na_Surgutskoj_GRES-2_nachinaetsya_modernizatsiya_e/.
{{cite web}}: Missing or empty|title=(help) - ↑ 13.0 13.1 13.2 13.3 13.4 13.5 13.6 (PDF) https://www.so-ups.ru/fileadmin/files/company/future_plan/public_discussion/2025-30_final/80_KHanty-Mansiiskii_avtonomnyi_okrug.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20221130155326/https://www.garant.ru/products/ipo/prime/doc/404487690/. Archived from the original on 2022-11-30.
{{cite web}}: Missing or empty|title=(help) - ↑ (PDF) https://minenergo.gov.ru/upload/iblock/808/Prikaz-ME-ot-29.11.2024-_2328-ob-utverzhdenii-SiPR-EES-na-2025_2030-PUBLIKATSIYA.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.siapress.ru/news_surgut/128164-tekushchiy-remont-na-energobloke-8-pgu-410-mvt-surgutskoy-gres-2-nachnetsya-3-maya.
{{cite web}}: Missing or empty|title=(help) - ↑ 17.0 17.1 https://web.archive.org/web/20230110080445/https://unipro.energy/activities/production/. Archived from the original on 2023-01-10.
{{cite web}}: Missing or empty|title=(help) - ↑ 18.0 18.1 18.2 18.3 18.4 18.5 https://energybase.ru/power-plant/Surgutskaya_TPP-2.
{{cite web}}: Missing or empty|title=(help) - ↑ https://sitv.ru/arhiv/news/gres-2-v-surgute-povysila-moshhnost-generiruyushhego-oborudovaniya/.
{{cite web}}: Missing or empty|title=(help) - ↑ "Сургутская ГРЭС-2 за 9 месяцев увеличила выработку электроэнергии на 9%". Interfax. October 31, 2023. Retrieved November 16, 2023.
{{cite web}}: CS1 maint: url-status (link) - ↑ "GE stops servicing gas turbines in Russia - paper". Interfax. June 20, 2023. Retrieved November 16, 2023.
{{cite web}}: CS1 maint: url-status (link) - ↑ "В 2024 году на Сургутской ГРЭС-2 отремонтируют энергоблоки № 7, 8 ПГУ-400-410 МВт". www.siapress.ru. March 26, 2025. Retrieved December 9, 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ "ГРЭС-2 в Сургуте повысила мощность генерирующего оборудования". sitv.ru. August 1, 2024. Retrieved December 9, 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Об утверждении схемы и программы развития электроэнергетических систем России на 2025 – 2030 годы" (PDF). SO UPS of Russia. November 29, 2024. Retrieved December 9, 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ "На Сургутской ГРЭС-2 начинается модернизация энергоблока №6 ПСУ-810 МВт". www.ruscable.ru. August 1, 2024. Retrieved December 9, 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ 26.0 26.1 "40 лет Сургутской ГРЭС-2". unipro.energy. February 21, 2025. Retrieved March 18, 2025.
{{cite web}}: CS1 maint: url-status (link) - ↑ 27.0 27.1 "Сургутская ГРЭС-2 готовится к глобальному ремонту и своему юбилею". sitv.ru. February 11, 2025. Retrieved March 18, 2025.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Генераторы в 2024г отложили на 2025–2027 гг восемь проектов модернизации ТЭС в сумме на 2,5 ГВт, — газета". www.bigpowernews.ru. January 20, 2025. Retrieved March 18, 2025.
{{cite web}}: CS1 maint: url-status (link) - ↑ "«Силовые машины» изготовят оборудование для модернизации двух электростанций ПАО «Юнипро»: блока №5 Сургутской ГРЭС-2 и блока №1 Березовской ГРЭС". energyland.info. March 17, 2025. Retrieved March 18, 2025.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Яйвинской ГРЭС будет управлять топ-менеджер «Роснефти»". Kommersant. April 27, 2023. Retrieved December 4, 2023.
{{cite web}}: CS1 maint: url-status (link)
Additional data
To access additional data, including an interactive map of gas-fired power stations, a downloadable dataset, and summary data, please visit the Global Oil and Gas Plant Tracker on the Global Energy Monitor website.
