Priargunskaya CHPP is a 24 MW coal power plant in Transbaikal Territory, Russia. It is operated by PJSC "TGC-14". Based on its capacity (estimated), it can supply roughly 30k homes (estimated). It ranks #527 of 678 Russia power plants by installed capacity. Commissioned in 1956, it is around 70 years old — an older, legacy facility. In context, coal supplies about 18.4% of Russia's electricity; the national grid averages 450 gCO₂/kWh (35.7% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1061786.
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 24 MW, Priargunskaya CHPP is below the median coal plant in Russia (340 MW). 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 PJSC "TGC-14".
This coal plant burns coal to raise high-pressure steam that spins a turbine-generator. It sits in a monsoon subarctic climate (Köppen Dwc) — Northern Hemisphere, latitude 50.4°N — which shapes how much energy it can produce and how its output varies through the year.
Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
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 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 #116 largest coal power plant of 127 in Russia by capacity.
Russia has 127 coal power plants in this dataset, together about 64,498 MW of capacity.
Coordinates 50.3572, 119.0956 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Priargunskaya CHPP is a 24 MW source-record coal power plant in Transbaikal Territory, Russia, commissioned in 1956.
Its output is enough to supply roughly 30,034 homes (estimated).
Priargunskaya CHPP is operated by PJSC "TGC-14".
