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1.4 MW Solar operating in Union, IA — Midcontinent Independent Transmission System Operator, Inc..
1.4 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2025
Operating Since
Coordinates
41.0732, -94.3742
County
Union, IA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Interstate Power and Light Co | Interstate Power and Light | — |
| Owner(s) | Interstate Power and Light Co | Alliant Energy | — |
| Status | Operating | operating | — |
Creston School Customer Hosted Solar is a 1.4 MW solar photovoltaic power plant located in Union County, Iowa. The plant began operating in 2025 and utilizes fixed-tilt solar tracking technology. It is owned by Alliant Energy and operated by Interstate Power and Light Co., a subsidiary of Alliant. The plant's primary fuel source is solar energy (SUN).
The facility operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the MRO NERC region. According to state rankings, Creston School Customer Hosted Solar is the 26th largest solar plant out of 31 in Iowa. Nationally, it ranks as the 6014th largest out of 7108 solar plants. The plant has one generator.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
No generation data available for this plant.
2023
$1,606/kW
Est. Construction Cost
Total estimated cost: $2.2M
Point of Interconnection
Nearest Substation
Creston Substation · 69 kV
Substation Distance
4.649 km
Operator
Alliant Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
ALTW.CRSTNSOL
Pricing Hub
MINN.HUB
Location Type
Generation Node
Node Source
Curated node match
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No ask pi reports yet for this entity.
ask pi about Creston School Customer Hosted SolarMidcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
24.9 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility