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101 MW Solar planned in St Croix, WI — Midcontinent Independent Transmission System Operator, Inc..
101 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
45.1318, -92.3169
County
St Croix, WI
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Leeward Asset Management, LLC | Leeward Asset Management LLC | — |
| Owner(s) | Leeward Asset Management, LLC | Leeward Asset Management LLC | — |
| Status | Planned | pre-construction | — |
GEM identifies the owner as Leeward Asset Management LLC
This entity is not yet in the GEM ownership database — chain unavailable.
Northern Prairie 1 is a 101 MW solar photovoltaic power plant located in St. Croix County, Wisconsin. The facility, which utilizes fixed-tilt solar tracking technology, is operated by Leeward Asset Management, LLC. It consists of a single generator and ranks as the 9th largest solar plant in Wisconsin out of 11, and 554th nationally out of 639. The plant's primary fuel source is solar energy.
The plant operates within the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and the Midwest Reliability Organization (MRO) NERC region.
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: $162.2M
Point of Interconnection
Nearest Substation
Deer Park Substation · 69 kV
Substation Distance
< 10 km
Operator
Dairyland Power Cooperative
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
MICHIGAN.HUB
Alt. Hub / Zone
MINN.HUB
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
Last updated 2026-03-14
View all articlesNo ask pi reports yet for this entity.
ask pi about Northern Prairie 1Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
161.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP