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148.8 MW Wind operating in Kiowa, OK — Southwest Power Pool
148.8 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2012
Operating Since
Coordinates
35.1279, -98.9995
County
Kiowa, OK
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Rocky Ridge Wind Project LLC | Enel Green Power | — |
| Owner(s) | Rocky Ridge Wind Project LLC | Enel | — |
| Status | Operating | operating | — |
The Rocky Ridge Wind Project is a 148.8 MW wind farm located in Kiowa County, Oklahoma. The plant began operating in 2012 and is owned by Enel, an Italian multinational. Rocky Ridge Wind Project LLC is the listed operator with the EIA. The facility consists of a single generator utilizing onshore wind turbine technology. Specifically, it employs GE Wind GE1.6-82.5 turbines, with a rotor diameter of 82.5 meters and a hub height of 80 meters.
In the most recent year of reporting, the plant generated 259,483 MWh of electricity, achieving a capacity factor of 19.8%. The plant is interconnected to the Southwest Power Pool (SPP) balancing authority. Within Oklahoma, the Rocky Ridge Wind Project ranks as the 38th largest of 57 wind farms. Nationally, it is ranked 529th out of 734 wind facilities.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
11.1K MWh
Latest Month
259.5K MWh
Annual Generation
19.8%
Capacity Factor
2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $282.0M
Market Position
ISO/RTO Market
SPP
LMP Node
WFEC_RKYRIDGE_WIND_FARM
Pricing Hub
SPP South Hub
Location Type
Settlement Location
Node Source
Curated node match
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Rocky Ridge Wind ProjectSouthwest Power Pool (SWPP)
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP