Query
RockGen Energy Center
Type
Entity Briefing
Entity
RockGen Energy Center
Generated
2026-09-18T12:42:12.472Z

Briefing on RockGen Energy Center

Entity Briefing
Generated Sep 18, 2026·Dataset freshness not reported
561 MW
Capacity
Operating
Current status
2001
Operating since
3
Generators
10.0%
Capacity factor
496 GWh
Annual generation
Briefing/plantOperating

RockGen Energy Center is a 561 MW Natural Gas Fired Combustion Turbine asset in MISO (Midcontinent), currently Operating.

RockGen Energy Center is reported in Wisconsin since 2001 under Dairyland Power Coop. Available operating and financial measures include 10.0% capacity factor and 496 GWh annual generation; $965/kW reported CapEx.

Location
Dane, Wisconsin
Technology
Natural Gas Fired Combustion Turbine
Owner / parent
Dairyland Power Coop
Operator
Dairyland Power Coop
Grid
MISO (Midcontinent)
Plant ID
55391

What stands out

1

RockGen Energy Center is a 561 MW Natural Gas Fired Combustion Turbine asset in Wisconsin with status Operating.

2

Latest annual operating measures report 10.0% capacity factor and 496 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
MRO
State rank
#7 of 41
National rank
#452 of 2,025

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.