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297.5 MW Wind operating in Sherman, OR — Avangrid Renewables LLC
297.5 MW
Nameplate Capacity
2
Generators
units
Onshore Wind Turbine
Technology
2007
Operating Since
Coordinates
45.5836, -120.5042
County
Sherman, OR
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Avangrid Power LLC | — | — |
| Owner(s) | Avangrid Power LLC | — | — |
| Status | Operating | — | — |
Klondike Windpower III is a 297.5 MW wind power plant located in Sherman County, Oregon. The facility began operating in 2007 and is owned and operated by Avangrid Power LLC. It utilizes onshore wind turbine technology, consisting of two generators. The plant is interconnected within the Western Electricity Coordinating Council (WECC) NERC region, and its balancing authority is Avangrid Renewables LLC.
The wind farm's turbines have a hub height of 80 meters and a rotor diameter of 93 meters. The turbines were manufactured by Siemens, model SWT-2.3-93. In the most recent year of reported data, Klondike Windpower III generated 706,799 MWh of electricity, achieving a capacity factor of 27.0%. The plant is the second-largest of 17 wind farms in Oregon, and ranks 122nd out of 734 wind facilities nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
Bilateral Market
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
52.0K MWh
Latest Month
706.8K MWh
Annual Generation
27.0%
Capacity Factor
2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $563.8M
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-26
View all articlesAvangrid Renewables LLC (AVRN)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP