Query
Sunnyside Solar Energy Center
Type
Entity Briefing
Entity
Sunnyside Solar Energy Center
Generated
2026-10-18T03:56:21.446Z

Briefing on Sunnyside Solar Energy Center

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
60 MW
Capacity
Under construction
Current status
2
Generators
Briefing/plantUnder construction

Sunnyside Solar Energy Center is a 60 MW Batteries asset in MISO (Midcontinent), currently Under construction.

Sunnyside Solar Energy Center is reported in Wisconsin under MGE Energy. Available operating and financial measures include $1361/kW reported CapEx.

Location
Dane, Wisconsin
Technology
Batteries, Solar Photovoltaic
Owner / parent
MGE Energy
Operator
Madison Gas & Electric Co
Grid
MISO (Midcontinent)
Plant ID
68054

What stands out

1

Sunnyside Solar Energy Center is a 60 MW Batteries asset in Wisconsin with status Under construction.

2

Available financial measures include $1361/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#2 of 7
National rank
#438 of 994

Why it matters

For this asset in MISO (Midcontinent), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.

Sunnyside Solar Energy Center — verified asset snapshot

FieldValue
LocationDane, Wisconsin
TechnologyBatteries, Solar Photovoltaic
Owner / parentMGE Energy
OperatorMadison Gas & Electric Co
GridMISO (Midcontinent)
Plant ID68054
ISO / marketMISO (Midcontinent)
Balancing authorityMidcontinent Independent Transmission System Operator, Inc..