Home / Asia / Bhutan / Basochhu Hydroelectric Power Plant Bhutan

Basochhu Hydroelectric Power Plant Bhutan

Hydro power plant in Wangdi Phodrang, Bhutan. Approximate location 27.4254, 89.9043.

HydroWangdi PhodrangBhutan

Basochhu Hydroelectric Power Plant Bhutan is a 64 MW hydro power plant in Wangdi Phodrang, Bhutan. Based on its capacity (estimated), it can supply roughly 64,073 homes (estimated). It ranks #3 of 5 Bhutan power plants by installed capacity. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, hydro supplies about 100.0% of Bhutan's electricity; the national grid averages 24 gCO₂/kWh (100.0% low-carbon) (2024).

64MW installed capacity
64,073homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEODB0040473.

Capacity vs largest hydro plants in Bhutan

Tala Hydroelectric Power Plant Bhutan: 1,020 MW1kTala Hydro…Chhukha Hydroelectric Power Plant Bhutan: 336 MW336Chhukha Hy…Basochhu Hydroelectric Power Plant Bhutan: 64 MW64Basochhu H…Kurichhu Hydro-electric Power Station Bhutan: 60 MW60Kurichhu H…Rangjung Small Hydroelectric Power Plant Bhutan: 2 MW2Rangjung S…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Local climate & thermal context

This hydro plant converts the energy of falling or flowing water through hydro turbines. It sits in a subtropical highland climate (Köppen Cwb) — Northern Hemisphere, latitude 27.4°N — which shapes how much energy it can produce and how its output varies through the year.

14.8°Cannual mean temp
1,372heating degree-days (base 18°C)
206cooling degree-days (base 18°C)
2,140 melevation

Monthly mean temperature

J: 8 °CJF: 9 °CFM: 12 °CMA: 15 °CAM: 18 °CMJ: 20 °CJJ: 20 °CJA: 20 °CAS: 19 °CSO: 16 °CON: 12 °CND: 9 °CD20 °C

Heating degree-days here run 44% 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: 32/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

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.

How it compares & nearby plants

The #3 largest hydro power plant of 5 in Bhutan by capacity.

Bhutan has 5 hydro power plants in this dataset, together about 1,482 MW of capacity.

Nearby power plants

Location

Coordinates 27.4254, 89.9043 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Built from open public data; no personal information. Operate this site? Request a correction or removal.