21 MW Wind operating in Twin Falls, ID — Idaho Power Company
21 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2010
Operating Since
Coordinates
42.8227, -115.0092
County
Twin Falls, ID
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 | Idaho Wind Partners 1 LLC | Idaho Wind Partners | — |
| Owner(s) | Idaho Wind Partners 1 LLC | Idaho Wind Partners [100%] | — |
| Status | Operating | operating | — |
GEM identifies the owner as Idaho Wind Partners [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
Payne's Ferry is a 21 MW wind power plant located in Twin Falls County, Idaho. The plant began operating in 2010 and is owned and operated by Idaho Wind Partners 1 LLC. It utilizes a single onshore wind turbine generator. The facility ranks 20th out of 34 wind plants in Idaho and 1072nd nationally out of 1424 wind plants.
The plant's wind turbine is a GE1.5-82.5 model manufactured by GE Wind, featuring a rotor diameter of 82.5 meters and a hub height of 80 meters. In the most recent year of data, Payne's Ferry generated 67,787 MWh of electricity, achieving a capacity factor of 36.8%. The plant operates within the Idaho Power Company balancing authority and is part of the Western Electricity Coordinating Council (WECC) NERC region.
Generated from EIA, GEM, and public data sources
NERC Region
WECC
Balancing Authority
Idaho Power Company
Grid Voltage
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
5.3K MWh
Latest Month
67.8K MWh
Annual Generation
36.8%
Capacity Factor
No financial data available for this plant.
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.