Uong Bi power station

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Uong Bi power station is an operating power station of at least 735-megawatts (MW) in Thuong Yen Cong, Quang Trung, Uong Bi, Quang Ninh, Vietnam.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Uong Bi power station Thuong Yen Cong, Quang Trung, Uong Bi, Quang Ninh, Vietnam 21.039, 106.786 (exact)

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

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Unit-level coordinates (WGS 84):

  • Unit 5, Unit 6, Unit 7, Unit 8: 21.039, 106.786

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology Start year Retired year
Unit 5 operating coal - anthracite 50 subcritical 1975
Unit 6 operating coal - anthracite 55 subcritical 1976
Unit 7 operating coal - anthracite 300 subcritical 2007
Unit 8 operating coal - anthracite 330 subcritical 2014

Table 3: Unit-level ownership and operator details

Unit name Owner
Unit 5 EVNGENCO 1 Corp [100.0%]
Unit 6 EVNGENCO 1 Corp [100.0%]
Unit 7 EVNGENCO 1 Corp [100.0%]
Unit 8 EVNGENCO 1 Corp [100.0%]

Background

The two units Uông Bí-1 coal power plant are 50 MW and 55 MW and were commissioned in 1975 and 1976, according to GreenID.[1] According to Global Energy Observatory the sizes are 2 x 55 MW and the commissioning date was 1978.[2]

Description of Expansion

Vietnam's 2000-2010 national energy plan called for a two-stage expansion to Uông Bí, with a first 300-MW coal-fired unit to be completed in 2005, and a second 300-MW unit in 2008.[3] According to GreenID, the units were commissioned in 2007 and 2013 respectively.[1]

In 2001, Electricity of Vietnam (EVN) began work on the first 300-MW, $305 million unit of Uông Bí-2, signing a construction contract with Vietnam Machinery Installation Corp.[4] The first unit was completed in December 2006, but suffered from a breakdown soon thereafter; after repairs, the unit went back online in May 2009.[2][5]

In May 2008, EVN broke ground on the second unit of Uông Bí-2, upgraded to 330 MW, with Chengda Engineering serving as general contractor; the completion date was projected for June 2011.[6][7] Archival photography on Google Earth shows that Unit 8 was completed in 2014.

Financing

  • Source of financing: US$284 million in equity from Electricity of Vietnam[8]

Accidents

On Jan. 12, 2020, there was an explosion at Unit 7 that occurred after a break in its boiler tube.[9]

In June 2021, a worker at the Uong Bi power station was killed when slag fell onto his head.[10]

Articles and Resources

References

  1. 1.0 1.1 GreenID, June 2017
  2. 2.0 2.1 Uong Bi Coal Power Plant Vietnam, Global Energy Observatory website, accessed Jan. 2014
  3. International Business Publications. Doing Business and Investing in Vietnam Guide: Vol. 1: Strategic and Practical Information. Washington: Global Investment Center, 2013 (updated), pp 209-10.
  4. EVN Invests $305m to Expand Power Plant, China Promotion Ltd website, Oct. 8, 2001.
  5. Uong Bi Thermal Power Plant Goes Online, Sai Gon Giai Phong, May 22, 2009.
  6. Project News: Phase II Expansion Project of 1*330 MW Thermal Power Plant, Uong Bi Vietnam, Chengda Engineering website, accessed Jan. 2014.
  7. Uong Bi Thermoelectric Plan Expanded, Vietmaz, May 24, 2008.
  8. "Vietnam starts power plant expansion | News | IJGlobal". ijglobal.com. Retrieved 2020-12-17.
  9. Nổ lớn ở Nhiệt điện Uông Bí: Có thể do trộn than nội địa với nhập khẩu, tuoitre.vn, Jan. 13, 2020
  10. Quảng Ninh: Tai nạn lao động tại Nhà máy nhiệt điện Uông Bí khiến 1 công nhân tử vong, Phap Luat Plus, June 5, 2021

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.