Oil power plant in Prince Edward Island, Canada. Approximate location 46.2383, -63.1182.
OilPrince Edward IslandCanadaSteam
Charlottetown Thermal Generating Station is a 109 MW oil power station in Prince Edward Island, Canada. It is operated by Maritime Electric Co Ltd. Based on its capacity (estimated), it can supply roughly 82k homes (estimated). It ranks #262 of 1,211 Canada power plants by installed capacity. Commissioned in 1960, it is around 66 years old — an older, legacy facility. In context, oil supplies about 1.2% of Canada's electricity; the national grid averages 191 gCO₂/kWh (77.0% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id CAN0002037.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
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 L100000408869); fuel: WRI source-record fuel
At 109 MW, Charlottetown Thermal Generating Station is around the median oil plant in Canada (109 MW). Technically it is described as Steam. 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 Maritime Electric Co Ltd.
This oil plant burns oil or diesel to drive turbines or reciprocating engines. It sits in a warm-summer humid continental climate (Köppen Dfb) — Northern Hemisphere, latitude 46.2°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 83% 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: 91/100 — 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 moderately corrosive environment (estimated ISO 9223 class C3 — Medium), 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 #5 largest oil power plant of 9 in Canada by capacity.
Canada has 9 oil power plants in this dataset, together about 2,463 MW of capacity.
Coordinates 46.2383, -63.1182 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Charlottetown Thermal Generating Station is a 109 MW source-record oil power plant in Prince Edward Island, Canada, commissioned in 1960.
Its output is enough to supply roughly 81,843 homes (estimated).
Charlottetown Thermal Generating Station is operated by Maritime Electric Co Ltd.
