Rock LakeSolar WI, LLC

OperatingSolar

Ranked #55 of 124 Solar plants in WI#3120 of 7790 nationally

5 MW Solar operating in Jefferson, WI

EIA

5 MW

Nameplate Capacity

Generators

unit

Solar Photovoltaic

Technology

2025

Operating Since

Location

Coordinates

43.1132, -88.9752

County

Jefferson, WI

Nearby Plants

Badger State Solar LLC
Solar149 MW · 14.4 km
Crawfish River
Solar75 MW · 14.9 km
RockGen Energy Center
Natural Gas561 MW · 16.3 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Wisconsin Electric Power Co	Wisconsin Electric Power	—
Owner(s)	Wisconsin Electric Power Co	WEC Energy Group	—
Status	Operating	—	—

Ownership Chain

About

EIA Plant Profile

No description available for this plant.

Engineering & Generators

Grid Context

ISO/RTO

MISO

Market

ISO/RTO Member

NERC Region

—

Balancing Authority

Generation

No generation data available for this plant.

Financial Data

EIA Avg CostEIA Construction Cost AveragesMEDIUM

2023

Construction CostOperating CostPricing & Revenue

$1,606/kW

Est. Construction Cost

Total estimated cost: $8.0M

Technology Average·Based on EIA averages — not plant-specific financial reports

Pricing & Market Data

LOW confidence

Market Position

ISO/RTO Market

MISO

LMP Node

—

Pricing Hub

MICHIGAN.HUB

Alt. Hub / Zone

ILLINOIS.HUB

Node Source

OSM spatial match

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Rock LakeSolar WI, LLC — Plant Summary

Rock LakeSolar WI, LLC

Ownership Chain