Coal power plant in Pyongyang, North Korea. Approximate location 39.0093, 125.7109.
CoalPyongyangNorth Koreasubcritical
Pyongyang power station is a 700 MW coal power station in Pyongyang, North Korea. It is operated by Pyongyang Power Plant. Based on its capacity (estimated), it can supply roughly 876k homes (estimated). It ranks #3 of 36 North Korea power plants by installed capacity. Commissioned in 1965, it is around 61 years old — an older, legacy facility. In context, coal supplies about 34.1% of North Korea's electricity; the national grid averages 341 gCO₂/kWh (63.4% low-carbon) (2024).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1075851.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
The public capacity above is the current source-record value. A 2026 tracker candidate lists 700 MW for Pyongyang power station, but it is not used as the public primary value until scope is verified (unit vs operating vs installed/project total).
Capacity claim grade: A3_MAJOR_REVIEW_SCOPE_STATUS - recommended action: manual_scope_status_check - confidence: low_until_scope_verified. This follows a claim-based data model: value + scope + source + confidence, rather than silently overwriting records.
The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.
capacity: GEM tracker 2026 (location L100000103110); fuel: WRI source-record fuel
At 700 MW, Pyongyang power station is well above the median coal plant in North Korea (200 MW). Technically it is described as subcritical. Coal plants burn pulverised coal to raise high-pressure steam for a turbine; they run as baseload but are the most carbon-intensive mainstream source and the first targeted for retirement or efficiency retrofits.
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 Pyongyang Power Plant.
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a monsoon hot-summer continental climate (Köppen Dwa) — Northern Hemisphere, latitude 39.0°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 35% above 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: 71/100 — this site sits in the top third of the power plants we cover by heating degree-days.
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 corrosive environment (estimated ISO 9223 class C4 — High), with thermal cycling 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 coal power plant of 18 in North Korea by capacity.
North Korea has 18 coal power plants in this dataset, together about 6,203 MW of capacity.
Coordinates 39.0093, 125.7109 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Pyongyang power station is a 700 MW source-record coal power plant in Pyongyang, North Korea, commissioned in 1965.
Its output is enough to supply roughly 876,000 homes (estimated).
Pyongyang power station is operated by Pyongyang Power Plant.
