Manzhouli Dalaihu power station
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Manzhouli Dalaihu power station (华能满洲里热电厂, 华能内蒙古东部能源公司满洲里达赉湖热电) is an operating power station of at least 400-megawatts (MW) in Zhalainuo'er, Manzhouli, Hulunbuir, Inner Mongolia, China with multiple units, some of which are not currently operating. It is also known as Shenzhen Manzhouli power station (Unit 1, Unit 2).
Location
Table 1: Project-level location details
| Plant name | Location | Coordinates (WGS 84) |
|---|---|---|
| Manzhouli Dalaihu power station | Zhalainuo'er, Manzhouli, Hulunbuir, Inner Mongolia, China | 49.395731, 117.648099 (exact) |
Unit-level coordinates (WGS 84):
- Unit 1, Unit 2, Unit 3, Unit 4: 49.395731, 117.648099
Project Details
Table 2: Unit-level details
| Unit name | Status | Fuel(s) | Capacity (MW) | Technology | CHP | Start year | Emergency/Backup |
|---|---|---|---|---|---|---|---|
| Unit 1 | Operating | coal: unknown[1] | 200 | unknown | yes | 2012 | False |
| Unit 2 | Operating | coal: unknown[1] | 200 | unknown | yes | 2012 | False |
| Unit 3 | Construction[2] | coal: unknown[3][1] | 350[3] | supercritical[3] | yes[2] | – | False |
| Unit 4 | Construction[2] | coal: unknown[3][1] | 350[3] | ultra-supercritical[3] | yes[2] | – | False |
Table 3: Unit-level ownership and operator details
| Unit name | Owner | Parent |
|---|---|---|
| Unit 1 | Manzhouli Shennengyuandalaihu Thermal Power Co Ltd [100%] | China Huaneng Group Co Ltd [100.0%] |
| Unit 2 | Manzhouli Shennengyuandalaihu Thermal Power Co Ltd [100%] | China Huaneng Group Co Ltd [100.0%] |
| Unit 3 | Huaneng Hulunbeier Energy Development Co Ltd [100%][2] | China Huaneng Group Co Ltd [100.0%] |
| Unit 4 | Huaneng Hulunbeier Energy Development Co Ltd [100%][2] | China Huaneng Group Co Ltd [100.0%] |
Project-level coal details
- Coal source(s): domestic
- Permit(s): 满发改能字〔2022〕159号
Background on Project
Manzhouli Dalaihu power station is a 400 MW coal-fired power station in Zhalainuo'er, owned by China Huaneng and Shenzhen Energy Group. It began operating in 2012.[4]
As of March 2023, a further two 350 MW units were in pre-permit development at Manzhouli Dalaihu power station.[5] An EIA technical review and a survey and design tender was issued in April[6][7].
In January 2024, the main machinery tender was issued[8], followed by site preparation and supervision tenders in March-April[9][10]. In June, the supervision contract was awarded[11]. In July, a tender for auxiliary equipment was issued[12], and a planning permit was publicized[13]. In September, the main construction and installation contracts were awarded[14], and the first concrete was poured on September 10[15]. In October, a re-tender for the coal conveying and auxiliary building construction was issued[16].
In 2025, a diesel generator set tender was issued in January[17], and a tender for piping supports was issued in February[18]. In March, the boiler steel structure for Unit 4 began hoisting[19]. In July, a tender for the flue gas heat recovery device was awarded[20]. In August, the boiler beam installation was completed and the chimney was topped out[21].
In January 2026, the generator stator for Unit 3 was hoisted[22]. In May, the boiler hydraulic test for Unit 3 passed[23], and the DCS system received power[24]. In June, the turbine cover for Unit 4 was completed[25].
Articles and Resources
References
- ↑ 1.0 1.1 1.2 1.3 https://www.gem.wiki/Coal_source_methodology_for_the_Global_Coal_Plant_Tracker.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "华能满洲里热电厂2×35万千瓦扩建工程第一罐混凝土顺利浇筑". Weixin Official Accounts Platform. 2024-09-17. Archived from the original on 2025-03-25. Retrieved 2024-09-17.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 https://www.hlfdw.com/shows/113/1142419.html.
{{cite web}}: Missing or empty|title=(help) - ↑ "满洲里达赉湖热电有限公司," zlnegyyq.com, 2015年06月16日
- ↑ "2×350MW！华能内蒙古东部能源公司承建满洲里热电厂扩建工程热电联产煤电一体化项目," news.bjx.com, 2023-03-06
- ↑ "满洲里热电厂扩建工程EIA技术审查报告". 呼伦贝尔市生态环境局. 2023-04-03. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "华能满洲里热电厂扩建工程勘察设计预招标". 北极星电力网. 2023-04-26. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "华能满洲里热电厂2×350MW三大主机招标". 北极星电力网. 2024-01-17. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂五通一平施工招标". 微信公众平台. 2024-04-04. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂扩建工程监理招标". 北极星电力网. 2024-04-29. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂扩建工程监理中标". 北极星电力网. 2024-06-05. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂扩建第一批辅机招标". 北极星电力网. 2024-07-17. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂扩建项目规划批前公示". 扎赉诺尔区人民政府. 2024-07-19. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂主体施工中标". 北极星电力网. 2024-09-02. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂扩建第一罐混凝土浇筑". 微信公众平台. 2024-09-17. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂输煤及附属建筑工程施工重新招标". 微信公众平台. 2024-10-16. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂柴油发电机组招标". 微信公众平台. 2025-02-04. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "华能2台35万千瓦项目四大管道支吊架招标". 北极星电力网. 2025-02-10. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电4号锅炉钢结构开始吊装". 微信公众平台. 2025-04-16. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂烟气余热回收装置采购中标". 微信公众平台. 2025-07-07. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里热电厂锅炉大板梁安装完成烟囱封顶". 火力发电网. 2025-08-23. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里3号机组发电机定子吊装就位". 微信公众平台. 2026-06-08. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里3号锅炉水压试验一次成功". 微信公众平台. 2026-06-08. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里3号机组DCS受电一次成功". 微信公众平台. 2026-06-08. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link) - ↑ "满洲里4号汽轮机扣盖一次成功". 微信公众平台. 2026-06-15. Retrieved 2026-07-30.
{{cite web}}: CS1 maint: url-status (link)
Additional data
To access additional data, including an interactive map of coal-fired power stations, a downloadable dataset, and summary data, please visit the Global Coal Plant Tracker on the Global Energy Monitor website.
