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1.4 MW Solar operating in Henderson, IL — Midcontinent Independent Transmission System Operator, Inc..
1.4 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2020
Operating Since
Coordinates
40.9201, -90.9486
County
Henderson, IL
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Onsite Partners, LLC | AEP OnSite Partners | — |
| Owner(s) | AEP Onsite Partners, LLC | — | — |
| Status | Operating | operating | — |
The Galesburg Solar Array is a 1.4 MW solar photovoltaic power plant located in Henderson County, Illinois. The plant began operating in 2020 and is owned and operated by AEP Onsite Partners, LLC. It consists of a single generator utilizing single-axis tracking technology to maximize solar energy capture. The plant is interconnected to the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority, within the SERC Reliability Corporation NERC region.
In its most recent year of operation, the Galesburg Solar Array generated 2,532 MWh of electricity, achieving a capacity factor of 20.5%. While contributing to Illinois' renewable energy portfolio, the plant is relatively small, ranking 298th out of 320 power plants in the state and 5950th nationally out of 7108 plants. The plant's primary fuel source is solar energy.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
85 MWh
Latest Month
2.5K MWh
Annual Generation
20.5%
Capacity Factor
Data from 2021–2024
$30.3/MWh
Energy Value
$2.2/MWh
Capacity Value
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
ILLINOIS.HUB
Node Source
OSM spatial match
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