Fleet by fuel
Fleet interpretation
USACE Northwestern Division 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 (21).
The fuel mix by asset count is hydro (21). The largest listed asset is Chief Joseph in United States of America (2,456 MW), and the mean listed unit size is about 624 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 21 plants
| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Chief Joseph | Hydro | United States of America | 2,456 | — |
| John Day | Hydro | United States of America | 2,160 | — |
| The Dalles | Hydro | United States of America | 1,820 | — |
| Bonneville | Hydro | United States of America | 1,162 | — |
| McNary | Hydro | United States of America | 990 | — |
| Little Goose | Hydro | United States of America | 810 | — |
| Lower Granite | Hydro | United States of America | 810 | — |
| Lower Monumental | Hydro | United States of America | 810 | — |
| Ice Harbor | Hydro | United States of America | 603 | — |
| Libby | Hydro | United States of America | 525 | — |
| Dworshak | Hydro | United States of America | 465 | — |
| Lookout Point | Hydro | United States of America | 120 | — |
| Detroit | Hydro | United States of America | 100 | — |
| Green Peter | Hydro | United States of America | 80 | — |
| Lost Creek | Hydro | United States of America | 49 | — |
| Albeni Falls | Hydro | United States of America | 42 | — |
| Hills Creek | Hydro | United States of America | 30 | — |
| Cougar | Hydro | United States of America | 26 | — |
| Foster | Hydro | United States of America | 20 | — |
| Big Cliff | Hydro | United States of America | 18 | — |
| Dexter | Hydro | United States of America | 15 | — |
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 USACE Northwestern Division operate?
USACE Northwestern Division operates 21 power plants across 1 country, with about 13,111 MW of total capacity.
What is USACE Northwestern Division's largest power plant?
Chief Joseph in United States of America is its largest at about 2,456 MW.
What types of power plants does USACE Northwestern Division run?
Its fleet includes hydro (21).