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46.8 MW Wind operating in Riverside, CA — California Independent System Operator
46.8 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2021
Operating Since
Coordinates
33.9417, -116.6205
County
Riverside, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Terra-Gen Operating Co-Wind | — | — |
| Owner(s) | Terra-Gen Operating Co-Wind | — | — |
| Status | Operating | retired | — |
Painted Hills Wind Park is a 46.8 MW wind power facility located in Riverside County, California. The plant began operating in 2021 and is owned and operated by Terra-Gen Operating Co-Wind. It utilizes a single onshore wind turbine generator. The facility ranks 51st out of 116 wind plants in California, and 955th out of 1424 nationally.
The wind turbine is a Vestas V112-3.0 model, featuring a 112-meter rotor diameter and a hub height of 92 meters. In its most recent year of operation, Painted Hills Wind Park generated 168,163 MWh of electricity, achieving a capacity factor of 41.0%. The plant operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region.
Generated from EIA, GEM, and public data sources
ISO/RTO
CAISO
Market
ISO/RTO Member
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
3.9K MWh
Latest Month
168.2K MWh
Annual Generation
41.0%
Capacity Factor
2021
$1,527/kW
Est. Construction Cost
Total estimated cost: $71.5M
Market Position
ISO/RTO Market
CAISO
LMP Node
VENWIND_1_N104
Pricing Hub
TH_SP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
Last updated 2026-03-26
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ask pi about Painted Hills Wind ParkCalifornia Independent System Operator (CISO)
Grid Voltage
220.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP