136.3 MW Wind operating in Klickitat, WA — Bonneville Power Administration
136.3 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2009
Operating Since
Coordinates
45.8797, -120.8072
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 | Turlock Irrigation District | Clearway Energy Group LLC | — |
| Owner(s) | Turlock Irrigation District | Clearway Energy | — |
| Status | Operating | operating | — |
The Tuolumne Wind Project is a 136.3 MW wind farm located in Klickitat County, Washington. The plant began operating in 2009 and utilizes one generator. The primary fuel source is wind (WND), and the plant employs onshore wind turbine technology. The wind turbines were manufactured by REpower, model MM92, with a hub height of 80 meters and a rotor diameter of 92.5 meters. Clearway Energy is the parent company, while the Turlock Irrigation District is the listed operator per the Energy Information Administration (EIA).
In the most recent year of reported data, the Tuolumne Wind Project generated 399,695 MWh, achieving a capacity factor of 33.4%. The plant operates within the Bonneville Power Administration balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Tuolumne Wind Project is ranked as the 12th largest wind farm out of 17 in the state of Washington, and 560th out of 734 nationally.
Generated from EIA, GEM, and public data sources
NERC Region
WECC
Balancing Authority
Bonneville Power Administration
Grid Voltage
230 kV
Regulatory Status
RE
Entity Type
Political Subdivision
Sector
Electric Utility
18.3K MWh
Latest Month
399.7K MWh
Annual Generation
33.4%
Capacity Factor
No financial data available for this plant.
Market Position
LMP Node
TIDS-MALIN_5_N101-MALIN500
Pricing Hub
—
Last updated 2026-03-26
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