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1.1 MW Solar operating in Napa, CA — California Independent System Operator
1.1 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2023
Operating Since
Coordinates
38.1934, -122.2604
County
Napa, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Westbound Solar 3, LLC | — | — |
| Owner(s) | Westbound Solar 3, LLC | — | — |
| Status | Operating | operating | — |
Sutter Home Winery GIR is a 1.1 MW solar photovoltaic power plant located in Napa County, California. The plant began operating in 2023 and is owned and operated by Westbound Solar 3, LLC. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy.
In its most recent year of operation, Sutter Home Winery GIR generated 1,834 MWh of electricity, achieving a capacity factor of 19.0%. The plant operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In terms of size, Sutter Home Winery GIR ranks as the 741st largest solar plant in California out of 862, and 6229th nationally out of 7108.
Generated from EIA, GEM, and public data sources
ISO/RTO
CAISO
Market
ISO/RTO Member
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
75 MWh
Latest Month
1.8K MWh
Annual Generation
19.0%
Capacity Factor
2023
$1,544/kW
Est. Construction Cost
Total estimated cost: $1.7M
Point of Interconnection
Nearest Substation
Highway Junction 2
Substation Distance
2.757 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
CAISO
LMP Node
PARKWAY_2_N001
Pricing Hub
TH_NP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
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ask pi about Sutter Home Winery GIRCalifornia Independent System Operator (CISO)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP