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250 MW Solar planned in Shelby, IL — Midcontinent Independent Transmission System Operator, Inc..
250 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
39.5428, -89.0315
County
Shelby, IL
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Strata Clean Energy | Strata Clean Energy LLC | — |
| Owner(s) | Prairie Oak Solar, LLC | Strata Clean Energy LLC | — |
| Status | Planned | announced | — |
GEM identifies the owner as Strata Clean Energy LLC
This entity is not yet in the GEM ownership database — chain unavailable.
Prairie Oak Solar is a 250 MW solar photovoltaic power plant located in Shelby County, Illinois. The plant, owned and operated by Strata Clean Energy, utilizes fixed-tilt solar tracking technology. It is the sixth-largest solar plant in Illinois out of 19, and ranks 118th nationally among 639 solar facilities. The plant's primary fuel source is solar energy (SUN), and it consists of a single generator.
The plant operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the SERC Reliability Corporation (SERC) NERC region.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
No generation data available for this plant.
2023
$1,606/kW
Est. Construction Cost
Total estimated cost: $401.5M
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
ILLINOIS.HUB
Node Source
OSM spatial match
Last updated 2026-03-26
View all articlesMidcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
250.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP