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Capital Power — power plant portfolio

Capital Power operates 10 power plants across 2 countries, with a combined installed capacity of 1,233 MW.

10power plants
1,233MW total capacity
2countries
t CO₂/yr (source-labelled)

Fleet by fuel

Wind: 5 plants5WindGas: 3 plants3GasBiomass: 1 plants1BiomassSolar: 1 plants1Solar

Fleet interpretation

Capital Power is represented here as an asset portfolio, not just a company label. The visible fleet spans 2 countries; the largest concentration is Canada (6), United States of America (4).

The fuel mix by asset count is wind (5), gas (3), biomass (1), solar (1). The largest listed asset is Island Generation in Canada (275 MW), and the mean listed unit size is about 124 MW across units with capacity data.

CO₂ coverage is source-labelled: 0 plants have a reported or modelled CO₂ value in the dataset, including 0 measured records. Missing values remain blank rather than inferred as company totals.

Method: plant-level records are grouped by owner/operator label, then aggregated by country, fuel, capacity and CO₂ provenance.

All 10 plants

PlantFuelCountryMWt CO₂/yr
Island GenerationGasCanada275
Clover BarGasCanada250
CP Bloom Wind LLCWindUnited States of America178
HalkirkWindCanada149
Quality WindWindCanada142
New Frontier WindWindUnited States of America100
Windsor CogenerationGasCanada72
Macho Springs Power IWindUnited States of America50
Beaufort Solar LLCSolarUnited States of America15
Clover Bar LFGBiomassCanada5

Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). CO₂ is measured for EPA/EU ETS records and modelled for Climate TRACE records.

Frequently asked questions

How many power plants does Capital Power operate?

Capital Power operates 10 power plants across 2 countries, with about 1,233 MW of total capacity.

What is Capital Power's largest power plant?

Island Generation in Canada is its largest at about 275 MW.

What types of power plants does Capital Power run?

Its fleet is mostly wind (5), gas (3), biomass (1).

By Dmytro Aheiev, Inzonex Research · ORCID 0009-0001-5512-0291 · data sources and methodology