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162 MW Wind operating in Prowers, CO — Public Service Company of Colorado
162 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2003
Operating Since
Coordinates
37.7008, -102.6368
County
Prowers, CO
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Avangrid Power LLC | Shell Wind Energy; PPM Energy | — |
| Owner(s) | Avangrid Power LLC | Avangrid | — |
| Status | Operating | retired | — |
Colorado Green Holdings LLC is a 162 MW wind power plant located in Prowers County, Colorado. The plant, which began operating in 2003, utilizes onshore wind turbine technology. It is owned by Avangrid and operated by Avangrid Power LLC. The facility consists of a single generator and is powered by GE 1.6-91 wind turbines manufactured by GE Wind, with a rotor diameter of 91 meters and a hub height of 80 meters. The plant is ranked 18th out of 21 wind facilities in Colorado and 444th out of 734 nationally.
The plant's primary fuel source is wind (WND). In the most recent year of record, the plant generated 594,897 MWh of electricity, achieving a capacity factor of 41.9%. The balancing authority for the plant is the Public Service Company of Colorado, and it operates within the Western Electricity Coordinating Council (WECC) NERC region.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
Bilateral Market
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
44.7K MWh
Latest Month
594.9K MWh
Annual Generation
41.9%
Capacity Factor
2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $307.0M
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-14
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ask pi about Colorado Green Holdings LLCPublic Service Company of Colorado (PSCO)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP