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247.3 MW Wind operating in Garfield, OK — Southwest Power Pool
247.3 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2018
Operating Since
Coordinates
36.3027, -97.5623
County
Garfield, 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 | Armadillo Flats Wind Project, LLC | NextEra Energy | — |
| Owner(s) | Armadillo Flats Wind Project, LLC | NextEra Energy | — |
| Status | Operating | operating | — |
The Armadillo Flats Wind Project, LLC is a 247.3 MW wind power plant located in Garfield County, Oklahoma. The plant began operating in 2018 and is owned and operated by Armadillo Flats Wind Project, LLC, a subsidiary of NextEra Energy. The facility utilizes a single generator comprised of multiple onshore wind turbines manufactured by GE Wind, specifically the GE2.3-116 model. These turbines have a hub height of 90 meters and a rotor diameter of 116 meters.
In its most recent year of operation, the Armadillo Flats Wind Project generated 750,143 MWh of electricity, achieving a capacity factor of 34.6%. The plant is interconnected to the Southwest Power Pool (SPP) balancing authority and resides within the MRO NERC region. Among wind power plants in Oklahoma, Armadillo Flats ranks as the 17th largest out of 57, and nationally it is ranked 181st out of 734. The plant's primary fuel source is wind (WND).
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
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
90.8K MWh
Latest Month
750.1K MWh
Annual Generation
34.6%
Capacity Factor
2018
$1,183/kW
Est. Construction Cost
Total estimated cost: $292.6M
Market Position
ISO/RTO Market
SPP
LMP Node
—
Pricing Hub
SPP South Hub
Node Source
OSM spatial match
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