Maoming cogen power station

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Maoming cogen power station (粤电茂名热电厂) is an operating power station of at least 1150-megawatts (MW) in 47 Youchengsan Road, Maonan, Maoming, Guangdong, China with multiple units, some of which are not currently operating. It is also known as Maoming Zheneng power station (Unit 5, Unit 6, Unit 7), Maoming Zhenneng power station (New 1, Unit 3, Unit 4), 粤电茂名臻能热电 (Unit 5, Unit 6, Unit 7).

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Maoming cogen power station 47 Youchengsan Road, Maonan, Maoming, Guangdong, China 21.6755851, 110.8794737 (exact)

The map below shows the exact location of the power station.

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Unit-level coordinates (WGS 84):

  • New 1, Unit 3, Unit 4, Unit 5, Unit 6, Unit 7: 21.6755851, 110.8794737

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology Start year Retired year
New 1 retired coal: bituminous 100 subcritical 2004 2009
Unit 3 retired coal: bituminous 100 subcritical 1975 2009
Unit 4 retired coal: bituminous 100 subcritical 1975 2009
Unit 5 operating coal: bituminous 220 subcritical 2003
Unit 6 operating coal: bituminous 330 subcritical 2006
Unit 7 operating coal: bituminous 600 supercritical 2013

Table 3: Unit-level ownership and operator details

Unit name Owner Parent
New 1 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]
Unit 3 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]
Unit 4 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]
Unit 5 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]
Unit 6 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]
Unit 7 Maoming Zhenneng By Thermal Power Co Ltd [100%] Guangdong Electric Power Development Co Ltd [46.5%]; Guangdong Hengjian Investment Holding Co Ltd [34.3%]; China Huaneng Group Co Ltd [10.8%]; other [8.3%]

Background

Maoming cogen power station began as two 25 MW units built with the assistance of the Soviet Union. These were followed by three 100 MW units: two of the units were commissioned in 1975 and the third was a rebuild of the first two 25 MW units commissioned in 2004, called New Unit 1. The three 100 MW units were retired in 2009.[1][2] [3]

The current plant includes the following units:[4]

  • Unit 5 - 220 MW - operating 2003
  • Unit 6 - 330 MW - operating 2006
  • Unit 7 - 600 MW - operating 2013

Although this project was approved for construction by NDRC in December 2013, it began construction in 2011. Units 5-6 are subcritical CHP units, and Unit 7 is a supercritical coal-fired plant.[5][6][7]

Articles and Resources

References

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.