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250 MW Solar under construction in Callaway, MO — Midcontinent Independent Transmission System Operator, Inc..
250 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Coordinates
38.9587, -91.9448
County
Callaway, MO
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Show Me State Solar, LLC | — | — |
| Owner(s) | Show Me State Solar, LLC | — | — |
| Status | Under construction | pre-construction | — |
Show Me State Solar is a 250 MW solar photovoltaic power plant located in Callaway County, Missouri. The plant, owned and operated by Show Me State Solar, LLC, utilizes fixed-tilt solar tracking technology. It ranks as the third-largest solar plant in Missouri out of seven plants, and 124th nationally out of 639 solar plants. The plant's primary fuel source is solar energy (SUN).
The plant operates within the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and the Southeastern Electric Reliability Council (SERC) NERC region. The facility consists of one generator.
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
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP