ALLETE Inc. operates 20 power plants across 1 country, with a combined installed capacity of 1,950 MW. Its plants with asset-level emissions data total 5,286,205 t CO₂/yr.
ALLETE Inc. is represented here as an asset portfolio, not just a company label. The visible fleet spans 1 country; the largest concentration is United States of America (20).
The fuel mix by asset count is hydro (10), wind (5), coal (3), waste (1). The largest listed asset is Clay Boswell in United States of America (922 MW), and the mean listed unit size is about 97 MW across units with capacity data.
CO₂ coverage is source-labelled: 3 plants have a reported or modelled CO₂ value in the dataset, including 3 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.
| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Clay Boswell | Coal | United States of America | 922 | 5,196,646 |
| Bison 4 Wind Energy Center | Wind | United States of America | 205 | — |
| Taconite Harbor Energy Center | Coal | United States of America | 168 | — |
| Syl Laskin | Gas | United States of America | 116 | 76,457 |
| Bison 2 Wind Energy Center | Wind | United States of America | 105 | — |
| Bison 3 Wind Energy Center | Wind | United States of America | 105 | — |
| Bison I Wind Energy Center | Wind | United States of America | 82 | — |
| M L Hibbard | Waste | United States of America | 73 | 13,102 |
| Thomson | Hydro | United States of America | 73 | — |
| Rapids Energy Center | Coal | United States of America | 28 | — |
| Taconite Ridge 1 Wind Energy Center | Wind | United States of America | 25 | — |
| Blanchard | Hydro | United States of America | 18 | — |
| Fond Du Lac | Hydro | United States of America | 12 | — |
| Little Falls (MN) | Hydro | United States of America | 5 | — |
| Winton | Hydro | United States of America | 4 | — |
| Knife Falls | Hydro | United States of America | 2 | — |
| Sylvan | Hydro | United States of America | 2 | — |
| Pillager | Hydro | United States of America | 2 | — |
| Scanlon | Hydro | United States of America | 2 | — |
| Prairie River | Hydro | United States of America | 1 | — |
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.
ALLETE Inc. operates 20 power plants across 1 country, with about 1,950 MW of total capacity.
Clay Boswell in United States of America is its largest at about 922 MW.
Its fleet is mostly hydro (10), wind (5), coal (3).
Its reporting plants emit about 5,286,205 tonnes of CO₂ per year in this dataset.
