Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
90 MW Sub. Coal operating in Campbell, WY — Western Area Power Administration - Rocky Mountain Region
90 MW
Nameplate Capacity
1
Generators
unit
Conventional Steam Coal
Technology
2003
Operating Since
Coordinates
44.2858, -105.3833
County
Campbell, WY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Black Hills Ontario LLC | — | — |
| Owner(s) | Black Hills Wyoming Inc, Municipal Energy Agency of NE | — | — |
| Status | Operating | — | — |
Wygen 1 is a 90 MW coal-fired power plant located in Campbell County, Wyoming. The plant began operating in 2003 and utilizes conventional steam coal technology with subbituminous coal (SUB) as its primary fuel. It consists of a single generator. The plant is owned and operated by Black Hills Ontario LLC. Wygen 1 operates within the Western Area Power Administration - Rocky Mountain Region balancing authority and the WECC NERC region.
In the most recent year of reported data, Wygen 1 generated 539,116 MWh of electricity, achieving a capacity factor of 68.4%. The plant is ranked as the 8th largest out of 9 power plants in Wyoming, and 77th out of 89 coal plants nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
Bilateral Market
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
45.8K MWh
Latest Month
539.1K MWh
Annual Generation
68.4%
Capacity Factor
CO₂ Intensity
2718 lb/MWh
NOx
2 lb/MWh
SO₂
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Wygen 1Western Area Power Administration - Rocky Mountain Region (WACM)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
—
Sector
IPP Non-CHP
1 lb/MWh
CH₄
0.296 lb/MWh
N₂O
0.043 lb/MWh
Capacity Factor
81.6%
Annual Net Gen
643 GWh
CO₂eq
2737 lb/MWh
Subregion
WECC Rockies