Song Hau Thermal Power Plant is a 5,200 MW coal power station in Hậu Giang, Vietnam. It is operated by PetroVietnam Power Corporation JSC [100%]. Based on its capacity (estimated), it can supply roughly 6.5 million homes (estimated). It ranks #5 of 298 Vietnam power plants by installed capacity. Commissioned in 2021, it is around 5 years old — recently built. In context, coal supplies about 48.1% of Vietnam's electricity; the national grid averages 461 gCO₂/kWh (45.4% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEM_coa_songhauthermal_vietn.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
The public capacity above is the current source-record value. A 2026 tracker candidate lists 1,200 MW for Song Hau Thermal Power Plant, but it is not used as the public primary value until scope is verified (unit vs operating vs installed/project total).
The capacity and fuel fields on this page are source-record values from the upstream open dataset. They are useful for identification and ranking, but they have not been upgraded to a 2026 registry/GEM-location verified value.
capacity: GEM GCPT; fuel: GEM GCPT
At 5,200 MW, Song Hau Thermal Power Plant is well above the median coal plant in Vietnam (650 MW). Technically it is described as supercritical. Coal plants burn pulverised coal to raise high-pressure steam for a turbine; they run as baseload but are the most carbon-intensive mainstream source and the first targeted for retirement or efficiency retrofits.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by PetroVietnam Power Corporation JSC [100%].
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a tropical savanna climate (Köppen Aw) — Northern Hemisphere, latitude 10.0°N — which shapes how much energy it can produce and how its output varies through the year.
Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.
Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
The #1 largest coal power plant of 51 in Vietnam by capacity.
Vietnam has 51 coal power plants in this dataset, together about 64,702 MW of capacity.
Coordinates 9.95266, 105.86071 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Song Hau Thermal Power Plant is a 5,200 MW coal power plant in Hậu Giang, Vietnam, commissioned in 2021.
Its output is enough to supply roughly 6,507,428 homes (estimated).
Song Hau Thermal Power Plant is operated by PetroVietnam Power Corporation JSC [100%].
