Bin Qasim is a 1,260 MW oil power station in Sindh, Pakistan. It is operated by Karachi Electric Supply Company (KESC). Based on its capacity (estimated), it can supply roughly 946k homes (estimated). It ranks #21 of 122 Pakistan power plants by installed capacity. Commissioned in 1983, it is around 43 years old — long-established. In context, oil supplies about 9.2% of Pakistan's electricity; the national grid averages 347 gCO₂/kWh (54.9% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1001624.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
The capacity and fuel fields on this page are source-record values from the upstream open dataset. They are useful for identification and ranking, but they have not been upgraded to a 2026 registry/GEM-location verified value.
capacity: WRI Global Power Plant Database source-record (legacy); fuel: WRI source-record fuel
At 1,260 MW, Bin Qasim is well above the median oil plant in Pakistan (186 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Oil-fired plants burn heavy fuel oil or diesel, usually as peaking or backup capacity on islands and grids without gas pipelines; high fuel cost keeps their utilisation low.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by Karachi Electric Supply Company (KESC).
This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a hot desert climate (Köppen BWh) — Northern Hemisphere, latitude 24.8°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
This site has effectively no heating season (tropical/equatorial climate), so winter heat loss is not the driver here. The thermal concern shifts to year-round process heat and humidity/heat-driven corrosion of hot equipment.
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.
For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a benign, low-corrosion environment (estimated ISO 9223 class C1 — Very low), with dust abrasion the leading environmental stress.
Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.
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.
The #2 largest oil power plant of 19 in Pakistan by capacity.
Pakistan has 19 oil power plants in this dataset, together about 5,584 MW of capacity.
Coordinates 24.7844, 67.3604 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Bin Qasim is a 1,260 MW source-record oil power plant in Sindh, Pakistan, commissioned in 1983.
Its output is enough to supply roughly 946,080 homes (estimated).
Bin Qasim is operated by Karachi Electric Supply Company (KESC).
