Datang Nanjing Xiaguan-3 power station
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Datang Nanjing Xiaguan-3 power station (大唐南京发电厂, 大唐南电二期2×745MW燃气轮机创新发展示范项目, 大唐南电三期2×66万千瓦) is an operating power station of at least 1320-megawatts (MW) in Longtan, Qixia District, Nanjing, Jiangsu, China with multiple units, some of which are not currently operating.
Location
Table 1: Project-level location details
| Plant name | Location | Coordinates (WGS 84) |
|---|---|---|
| Datang Nanjing Xiaguan-3 power station | Longtan, Qixia District, Nanjing, Jiangsu, China | 32.21352, 119.2103 (exact)[1][2] |
Unit-level coordinates (WGS 84):
- 2-1, 2-2, Phase III Unit 1, Phase III Unit 2, Unit 1, Unit 2: 32.21352, 119.2103
Project Details
Table 2: Unit-level details
| Unit name | Status | Fuel(s) | Capacity (MW) | Technology | CHP | Start year | Equipment | Emergency/Backup |
|---|---|---|---|---|---|---|---|---|
| 2-1 | Pre-construction[3][1] | fossil gas: natural gas[1] | 745[4] | combined cycle[1] | not found | 2027 (planned)[5] | Dongfang Electric Corporation: M701J[4] | no |
| 2-2 | Pre-construction[3][1] | fossil gas: natural gas[1] | 745[4] | combined cycle[1] | not found | 2029 (planned)[6] | Dongfang Electric Corporation: M701J[4] | no |
| Phase III Unit 1 | Announced[7] | coal: bituminous[8] | 660[7] | ultra-supercritical[7] | – | – | – | no |
| Phase III Unit 2 | Announced[7] | coal: bituminous[8] | 660[7] | ultra-supercritical[7] | – | – | – | no |
| Unit 1 | Operating | coal: bituminous[8] | 660 | ultra-supercritical | – | 2010 | – | no |
| Unit 2 | Operating | coal: bituminous[8] | 660 | ultra-supercritical | – | 2010 | – | no |
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 |
|---|---|---|
| 2-1 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
| 2-2 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
| Phase III Unit 1 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
| Phase III Unit 2 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
| Unit 1 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
| Unit 2 | Datang Nanjing Power Plant [100%][1] | Datang Nanjing Power Plant [100.0%] |
Project-level coal details
- Coal source(s): domestic
Ownership Tree
This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.
Background
Nanjing Xiaguan-3 power station is a two-unit coal-fired power plant with a total capacity of 1,320 MW in Jiangsu Province. The plant was completed in 2010, and is owned by China Datang.[9]
Datang Nanjing power station Phase II planed to build 2×655MW gas turbine units. The first unit was permitted on July 7, 2020.[10]
Articles and Resources
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 https://web.archive.org/web/20210604162353/https://news.bjx.com.cn/html/20200401/1059757.shtml. Archived from the original on 2021-06-04.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20210614210012/https://news.bjx.com.cn/html/20200805/1094705.shtml. Archived from the original on 2021-06-14.
{{cite web}}: Missing or empty|title=(help) - ↑ 3.0 3.1 https://p.tgnet.com/DTNJFD3/.
{{cite web}}: Missing or empty|title=(help) - ↑ 4.0 4.1 4.2 4.3 https://fzggw.jiangsu.gov.cn/art/2024/5/17/art_51015_11298150.html.
{{cite web}}: Missing or empty|title=(help) - ↑ "大唐南电二期2x745MW燃气轮机示范项目主机(机岛)设备采购招标-兰格钢铁网". guancai.lgmi.com. 2025-03-05. Archived from the original on 2025-07-12. Retrieved 2025-07-08.
- ↑ http://www.gdtzb.com/g-zb-41587247.html.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 7.2 7.3 7.4 7.5 https://mp.weixin.qq.com/s/VmZdMSKnJ7PkxtyCxUqAwQ.
{{cite web}}: Missing or empty|title=(help) - ↑ 8.0 8.1 8.2 8.3 https://www.gem.wiki/Coal_source_methodology_for_the_Global_Coal_Plant_Tracker.
{{cite web}}: Missing or empty|title=(help) - ↑ 南京发电厂两台660兆瓦机组投产, Nanjing Daily, Dec. 29, 2010.
- ↑ "江苏发改委核准大唐南电二期2×655MW燃气轮机创新发展示范项目1号机组的批复", 大唐南京发电厂, July 9, 2020.
Additional data
To access additional data, including interactive maps of the power stations, downloadable datasets, and summary data, please visit the Global Coal Plant Tracker and the Global Oil and Gas Plant Tracker on the Global Energy Monitor website.
