Karachi nuclear power plant
Karachi nuclear power plant is a nuclear power station in Pakistan with 2 operating units totalling 2,200 MW gross. The site has 3 units on record in total.
Units
| Unit | Status | Type | Model | Gross MW | Online |
|---|---|---|---|---|---|
| Unit 2 | PWR | ACP-1000 | 1,100 | 2021 | |
| Unit 3 | PWR | ACP-1000 | 1,100 | 2022 | |
| Unit 1 | Retired | PHWR | CANDU-137 MW | 100 | 1972 |
Karachi nuclear power plant in context
By gross operating capacity Karachi nuclear power plant is the 1st largest of 2 operating nuclear sites in Pakistan, holding 62% of the country's operating capacity, and ranks 75th of 172 worldwide.
Its operating units started up between 2021 and 2022; the median unit is 4.5 years old, younger than the median of 9.5 in Pakistan.
The 3 units with both construction and grid dates on record took 5.2 to 5.8 years (median 5.6) from construction start to grid connection; the median across all reactors connected in the 2020s is 7.7 years.
No other nuclear site with an exact position in this dataset lies within 300 km.
The current net rating of Unit 3 differs from its design net capacity by +0.3% (1,014 MW at design, 1,017 MW now).
Build time by unit
| Unit | Construction start | Grid connection | Years | Fleet median, same decade |
|---|---|---|---|---|
| Unit 1 | 1966 | 1971 | 5.2 | 5.4 (1970s) |
| Unit 2 | 2015 | 2021 | 5.6 | 7.7 (2020s) |
| Unit 3 | 2016 | 2022 | 5.8 | 7.7 (2020s) |
How these are worked out: ranks use gross operating capacity; ages count from the start-up year on record, as on the age page; build times run from construction start to grid connection, as on the build-times page; ratings are the tracker's net and design net capacity, as on the uprates page. Distances are straight-line between exact positions, so a site with only an approximate position gets none. A unit missing a date or a rating is left out of the figure that needs it.
Earthquakes nearby
Loading the latest USGS check…
| Time (UTC) | Mag | Depth | Epicentre | Distance |
|---|
Magnitude 4.0 and above within 200 km of Karachi nuclear power plant's listed coordinates, past 30 days. This is distance, not shaking: it says nothing about damage or any change in operation. Every plant.
| Location | Karachi, Sindh, Pakistan |
|---|---|
| Coordinates | 24.8450, 66.7888 |
| Elevation | about 25 mabove sea level |
| Setting | On the sea coast, 0.1 km from the water |
| Region | Southern Asia |
| Units by status | Operating: 2 Retired: 1 |
Elevation is read at the listed coordinates from a 30 m terrain model (SRTM 30 m). Two independent models differ by a median of 6 m across our plants and by up to about 40 m on steep or coastal ground, and a point on a shoreline can read as sea level. Distance to the water is measured to a generalised 1:10 million coastline, so a few kilometres or less is not resolved. This is context, not a design-basis or flood-risk figure.
| Owners | Pakistan Atomic Energy Commission |
|---|---|
| Operators | Pakistan Atomic Energy Commission |
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Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release , CC BY 4.0 · retrieved 2026-09-06
- GEM.wiki entry (further reading) , CC BY-SA 4.0, linked, not quoted
How these sources are used, including the corrections applied on top of them and what is deliberately left blank · download the underlying data