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
Hong Kong · asset class
Power Plants in Hong Kong
Hong Kong has 10 power plants mapped on the OverWatts open energy atlas — the 123rd-largest fleet of the 155 countries that hold any, and under 0.1% of the world's mapped total. Of these, 4 operating and 4 under construction or proposed. Operating generation capacity totals 10.2 GW across 4 utility-scale plants of 100 MW and above. The largest is Black Point power station (3.8 GW).
The largest owner-operators are Castle Peak Power Co (4), Hong Kong Electric Co Ltd (4) and China Light & Power CO LTD (CLP) Wind Farms Pvt Ltd (1) — Castle Peak Power Co alone is named on 40% of them. 4 are in the pipeline, led by CKI Lamma power station (900 MW), under construction. They account for 63% of every energy asset OverWatts maps in Hong Kong.
Operating generation capacity by fuel
- gas6.8 GW
- coal3.1 GW +2.9 GW planned
- oil300 MW +900 MW planned
- wind0 MW +400 MW planned
- biomass0 MW +180 MW planned
On the interactive map
Largest power plants in Hong Kong
- Black Point power station3.8 GW · gas · 1996
- Castle Peak power station3.1 GW · coal · 1985
- CKI Lamma power station3.0 GW · gas · 1991
- CKI Lamma power station1.8 GW · coal · 1982 · idle
- Castle Peak power station1.1 GW · coal · 1982 · idle
- CKI Lamma power station900 MW · oil · 2027 · construction
- Penny's Bay power station300 MW · oil · 1992
- Hong Kong (CLP) Offshore wind farm250 MW · wind · 2026 · proposed
- Shek Kwu Chau power station180 MW · biomass · 2025 · construction
- Lamma Offshore wind farm150 MW · wind · 2027 · proposed
Who owns Hong Kong's power plants
- Castle Peak Power Co4 40%
- Hong Kong Electric Co Ltd4 40%
- China Light & Power CO LTD (CLP) Wind Farms Pvt Ltd1 10%
- China Light and Power1 10%
- Keppel Infrastructure Holdings Pte LTD (Keppel Infrastructure)1 10%
- Keppel Seghers Hong Kong Ltd1 10%
Counts an asset once per company named as its owner or operator; a joint venture counts for each partner.
Under construction & proposed
- CKI Lamma power station900 MW · oil · 2027 · construction
- Hong Kong (CLP) Offshore wind farm250 MW · wind · 2026 · proposed
- Shek Kwu Chau power station180 MW · biomass · 2025 · construction
- Lamma Offshore wind farm150 MW · wind · 2027 · proposed
How Hong Kong compares · power plants by country
- 1. China11,537
- 120. Costa Rica11
- 121. Senegal11
- 122. Yemen11
- 123. Hong Kong10
- 124. Malawi10
- 125. Kosovo10
- 126. Afghanistan9
Frequently asked
- How many power plants are there in Hong Kong?
- OverWatts maps 10 power plants in Hong Kong — under 0.1% of the world's mapped total, the 123rd-largest national fleet of the 155 countries with any.
- What is the largest power plant in Hong Kong?
- Black Point power station, at 3.8 GW, operated by China Light and Power.
- How much power-generation capacity do Hong Kong's power plants have?
- About 10.2 GW operating across 4 plants, with a further 4.3 GW under construction or proposed. That covers utility-scale sites of 100 MW and above, so it sits below national installed capacity wherever distributed generation is large.
- Who owns the power plants in Hong Kong?
- Castle Peak Power Co is named as owner or operator on the most — 4 of 10 (40%). Next are Hong Kong Electric Co Ltd (4), China Light & Power CO LTD (CLP) Wind Farms Pvt Ltd (1) and China Light and Power (1).
- What new power plants are being built in Hong Kong?
- 4 projects are under construction or proposed. The largest are CKI Lamma power station (900 MW), Hong Kong (CLP) Offshore wind farm (250 MW) and Shek Kwu Chau power station (180 MW).