Ba Thuoc 2 is a 80 MW hydro power plant in Thanh Hoa, Vietnam. It is operated by Hoang Anh Hydropower JSC. Based on reported annual generation of 400 GWh, it can supply roughly 114k homes. It ranks #144 of 298 Vietnam power plants by installed capacity. Commissioned in 2012, it is around 14 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 33.0% 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 WRI1030880.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Source of the capacity and fuel values:
capacity: GEM · 2026 · L100000603996; fuel: WRI GPPD
In context: how this plant compares
At 80 MW, Ba Thuoc 2 is well above the median hydro plant in Vietnam (20 MW). Technically it is described as run-of-river. Hydropower converts the energy of falling or flowing water into electricity; output depends on rainfall and reservoir level, and large dams also provide grid balancing and storage.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Key facts
- Load factor
- 57%, from 400 GWh of reported generation; the median for 152 hydro plants in Vietnam that report generation is 46%
- Share of Vietnam hydro capacity
- 0.5% of 17,313 MW across 174 plants in this dataset
- Age among peers
- 91 of 162 dated hydro plants in Vietnam are older
Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).
Capacity vs largest hydro plants in Vietnam
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Owner
Operated by Hoang Anh Hydropower JSC.
Local climate & thermal context
This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Northern Hemisphere, latitude 20.3°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 97% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.
Climate heat-demand index: 14/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.
Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.
Site climate & environmental severity
This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.
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.
How it compares & nearby plants
The #43 largest hydro power plant of 174 in Vietnam by capacity.
Vietnam has 174 hydro power plants in this dataset, together about 17,313 MW of capacity.
Nearby power plants
- Mien Bac power station · Coal · 2,000 MW · Thanh Hóa
- Cua Dat · Hydro · 97 MW · Thanh Hoa
- Hoa Binh · Hydro · 2,400 MW · Hoa Binh
- Hua Na · Hydro · 180 MW · Thanh Hoa
- Ninh Binh · Coal · 100 MW · Ninh Binh
- Thanh Hoa Power Station · Gas · 4,800 MW · Thanh Hóa
Location
Coordinates 20.321, 105.3281 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is Ba Thuoc 2?
Ba Thuoc 2 is a 80 MW hydro power plant in Thanh Hoa, Vietnam, commissioned in 2012.
How much electricity does Ba Thuoc 2 generate?
Ba Thuoc 2 generates about 400 GWh of electricity per year.
Who operates Ba Thuoc 2?
Ba Thuoc 2 is operated by Hoang Anh Hydropower JSC.