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110.4 MW Wind operating in Gilliam, OR — Bonneville Power Administration
110.4 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2006
Operating Since
Coordinates
45.6528, -120.2132
County
Gilliam, OR
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | PacifiCorp | PacifiCorp | — |
| Owner(s) | PacifiCorp | Berkshire Hathaway | — |
| Status | Operating | retired | — |
Located in Gilliam County, Oregon, the Leaning Juniper power plant has a total capacity of 110.4 MW. The plant, which began operating in 2006, utilizes a single generator powered by onshore wind turbine technology. The primary fuel source is wind (WND). Leaning Juniper is owned by Berkshire Hathaway and operated by PacifiCorp. It ranks as the 11th largest wind farm in Oregon out of 17, and 642nd nationally out of 734. The plant's turbines have a hub height of 80 meters and a rotor diameter of 91 meters, and are manufactured by GE Wind, model GE1.6-91.
In the most recent year of data, Leaning Juniper generated 275,219 MWh, achieving a capacity factor of 28.4%. The plant operates within the Bonneville Power Administration balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Financial data indicates an installed cost of $1785.5 per kW. The plant also has a reported power purchase agreement (PPA) price of $10.78 per MWh.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
12.2K MWh
Latest Month
275.2K MWh
Annual Generation
28.4%
Capacity Factor
PacifiCorp · Data from 2015–2025
$10.8/MWh
PPA Price
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
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ask pi about Leaning JuniperBonneville Power Administration (BPAT)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility