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262.2 MW Wind operating in Klickitat, WA — Bonneville Power Administration
262.2 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2009
Operating Since
Coordinates
45.7394, -120.7353
County
Klickitat, WA
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 | Windy Flats Partners LLC | Cannon Power Group | — |
| Owner(s) | Windy Flats Partners LLC | Cannon Power Group | — |
| Status | Operating | operating | — |
GEM identifies the owner as Cannon Power Group
This entity is not yet in the GEM ownership database — chain unavailable.
The Windy Flats Wind Project is a 262.2 MW wind power plant located in Klickitat County, Washington. The facility began operating in 2009 and is owned and operated by Windy Flats Partners LLC. It utilizes onshore wind turbine technology, consisting of a single generator powered by Siemens SWT-2.3-93 wind turbines. These turbines have a rotor diameter of 93 meters and a hub height of 80 meters.
Windy Flats is the fourth-largest wind farm in Washington out of 17, and ranks 150th nationally out of 734 wind plants. The plant's primary fuel source is wind (WND). In its most recent year of operation, the plant generated 671,560 MWh of electricity, achieving a capacity factor of 29.2%. The plant operates within the Bonneville Power Administration balancing authority and the Western Electricity Coordinating Council (WECC) NERC region.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
24.4K MWh
Latest Month
671.6K MWh
Annual Generation
29.2%
Capacity Factor
2013
$1,895/kW
Est. Construction Cost
Total estimated cost: $496.9M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
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No ask pi reports yet for this entity.
ask pi about Windy Flats Wind ProjectBonneville Power Administration (BPAT)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP