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100 MW Wind operating in Pushmataha, OK — Southwest Power Pool
100 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2019
Operating Since
Coordinates
34.5889, -95.2087
County
Pushmataha, OK
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Southern Power Co | Vestas Wind Systems | — |
| Owner(s) | Wildhorse Wind Energy, LLC | Southern | — |
| Status | Operating | operating | — |
Wildhorse Mountain Wind Facility is a 100 MW wind power plant located in Pushmataha County, Oklahoma. The facility began operating in 2019 and is owned and operated by Southern Power Co, a subsidiary of Southern Company. The plant utilizes a single onshore wind turbine generator. According to state rankings, it is the 57th largest of 57 wind facilities in Oklahoma, and 720th of 734 nationally.
The wind farm's turbine specifications include a 105-meter hub height and a 136-meter rotor diameter. The turbine model is a Vestas V136-3.45. In its most recent year of operation, the facility generated 381,866 MWh of electricity, achieving a capacity factor of 43.6%. The plant operates within the Southwest Power Pool (SPP) balancing authority and the Midwest Reliability Organization (MRO) NERC region.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
Southwest Power Pool (SWPP)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Investor-Owned Utility
Sector
IPP Non-CHP
45.0K MWh
Latest Month
381.9K MWh
Annual Generation
43.6%
Capacity Factor
2019
$1,166/kW
Est. Construction Cost
Total estimated cost: $116.6M
Market Position
ISO/RTO Market
SPP
LMP Node
CSWS.AECC.WILDHORSE
Pricing Hub
SPP South Hub
Location Type
Settlement Location
Node Source
Curated node match
Last updated 2026-03-26
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