Query
Portage Industrial Battery
Type
Entity Briefing
Entity
Portage Industrial Battery
Technology
battery
Generated
2026-10-17T10:27:35.674Z

Briefing on Portage Industrial Battery

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
5 MW
Capacity
Operating
Current status
2022
Operating since
1
Generators
-1.1%
Capacity factor
-1 GWh
Annual generation
Briefing/plantOperating

Portage Industrial Battery is a 5 MW Batteries asset in MISO (Midcontinent), currently Operating.

Portage Industrial Battery is reported in Wisconsin since 2022 under Wisconsin Power & Light Co. Available operating and financial measures include -1.1% capacity factor and -1 GWh annual generation; $1200/kW reported CapEx.

Location
Columbia, Wisconsin
Technology
Batteries
Owner / parent
Wisconsin Power & Light Co
Operator
Wisconsin Power & Light Co
Grid
MISO (Midcontinent)
Plant ID
65530

What stands out

1

Portage Industrial Battery is a 5 MW Batteries asset in Wisconsin with status Operating.

2

Latest annual operating measures report -1.1% capacity factor and -1 GWh annual generation.

3

Available financial measures include $1200/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#6 of 7
National rank
#814 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.