Browse the atlas
Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Bhutan — Energy Infrastructure
OverWatts maps 24 energy assets in Bhutan across 5 layers — the 122nd-largest mapped base of 157 countries. They include 15 power plants, 4 cement plants and 2 interconnectors. Operating generation capacity is 3.3 GW, led by hydro at 100%.
The companies named on the most assets are Druk Green Power CORP LTD (DGPC) (7), Druk Holding and Investments Ltd (3) and Government of Bhutan (3), counting both ownership and operatorship. Half of Bhutan's mapped assets in service predate 2015 (median commissioning year of the 12 with a known date), 5 came online in the past decade and the oldest still listed is Penden Cement Gomtu Cement Plant, dating from 1981. 10 projects are under construction or proposed, led by Sankosh hydroelectric plant (4.1 GW).
Operating generation capacity by fuel
Utility-scale sites of 100 MW and above. Distributed generation — rooftop solar especially — is outside the tracker, so this runs below national installed capacity.
- hydro3.3 GW +11.0 GW planned
- solar0 MW +620 MW planned
Electricity generated by fuel · 2024
What the fleet actually produced — distinct from the installed capacity above.
- hydro11.0 TWh 100%
Ember · source · CC-BY-4.0
On the interactive map
Browse by asset class
Under construction & proposed
- Sankosh hydroelectric plantPower Plants · 4.1 GW · hydro
- Kuri Gongri hydroelectric plantPower Plants · 2.6 GW · hydro
- Bhutan – India - East interconnection (planned)Interconnectors · 2.2 GW · 2025
- Punatsangchhu I hydroelectric plantPower Plants · 1.2 GW · hydro
- Dorjilung hydroelectric plantPower Plants · 1.1 GW · hydro
- Chamkharchhu I hydroelectric plantPower Plants · 770 MW · hydro
- Kholongchu hydroelectric plantPower Plants · 600 MW · hydro · 2029
- Wangchu hydroelectric plantPower Plants · 570 MW · hydro
- Reliance Power and Green Digital solar farmPower Plants · 500 MW · solar
- Jamjee solar farmPower Plants · 120 MW · solar
Largest assets
- Sankosh hydroelectric plantPower Plants · 4.1 GW · hydro
- Kuri Gongri hydroelectric plantPower Plants · 2.6 GW · hydro
- Bhutan – India - East interconnection (planned)Interconnectors · 2.2 GW · 2025
- Bhutan – India - East interconnectionInterconnectors · 2.0 GW
- Punatsangchhu I hydroelectric plantPower Plants · 1.2 GW · hydro
- Dorjilung hydroelectric plantPower Plants · 1.1 GW · hydro
- Punatsangchhu II hydroelectric plantPower Plants · 1.0 GW · hydro · 2025
- Tala hydroelectric plantPower Plants · 1.0 GW · hydro · 2006
- Chamkharchhu I hydroelectric plantPower Plants · 770 MW · hydro
- Mangdechhu hydroelectric plantPower Plants · 720 MW · hydro · 2019
- Kholongchu hydroelectric plantPower Plants · 600 MW · hydro · 2029
- Wangchu hydroelectric plantPower Plants · 570 MW · hydro
- Reliance Power and Green Digital solar farmPower Plants · 500 MW · solar
- Chhukha hydroelectric plantPower Plants · 336 MW · hydro · 1986
- Dagachhu hydroelectric plantPower Plants · 126 MW · hydro · 2015
- Jamjee solar farmPower Plants · 120 MW · solar
- Nikachhu hydroelectric plantPower Plants · 118 MW · hydro · 2024
- Tshophangma Coal MineCoal & Uranium Mines · 2017
- Rishore Coal MineCoal & Uranium Mines · 2021
- Dungsam Cement Menchu Cement PlantCement Plants · 2014
- Penden Cement Gomtu Cement PlantCement Plants · 1981
- Lhaki Cement Gomtu Cement PlantCement Plants · 1993
- Yangzom Samtse Cement PlantCement Plants
- Maure MineIron Ore Mines · 1994
Biggest owners & operators
- Druk Green Power CORP LTD (DGPC)7 29%
- Druk Holding and Investments Ltd3 13%
- Government of Bhutan3 13%
- Government of India3 13%
- Druk Holding and Investment Ltd2 8%
- State Mining Corporation Limited (SMCL)2 8%
- Tata Power Company Ltd2 8%
- Adani Group1 4%
Counts an asset once per company named as its owner or operator; a joint venture counts for each partner.
Frequently asked
- How many energy assets does Bhutan have?
- OverWatts maps 24 in Bhutan across 5 asset classes — the 122nd-largest mapped base of the 157 countries covered.
- How much electricity generation capacity does Bhutan have?
- About 3.3 GW operating across 6 plants, mostly hydro 100%.
- Who owns Bhutan's energy infrastructure?
- Druk Green Power CORP LTD (DGPC) is named as owner or operator on the most mapped assets (7), followed by Druk Holding and Investments Ltd (3), Government of Bhutan (3) and Government of India (3).
- What energy projects are under construction in Bhutan?
- The largest under way or proposed are Sankosh hydroelectric plant (4.1 GW), Kuri Gongri hydroelectric plant (2.6 GW) and Bhutan – India - East interconnection (planned) (2.2 GW).