Query
Pinckneyville
Type
Entity Briefing
Entity
Pinckneyville
Generated
2026-10-17T16:19:08.489Z

Briefing on Pinckneyville

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
380 MW
Capacity
Operating
Current status
2000
Operating since
8
Generators
2.4%
Capacity factor
80 GWh
Annual generation
Briefing/plantOperating

Pinckneyville is a 380 MW Natural Gas Fired Combustion Turbine asset in MISO (Midcontinent), currently Operating.

Pinckneyville is reported in Illinois since 2000 under Union Electric Co - (MO). Available operating and financial measures include 2.4% capacity factor and 80 GWh annual generation; $451/kW reported CapEx.

Location
Perry, Illinois
Technology
Natural Gas Fired Combustion Turbine
Owner / parent
Union Electric Co - (MO)
Operator
Union Electric Co - (MO)
Grid
MISO (Midcontinent)
Plant ID
55202

What stands out

1

Pinckneyville is a 380 MW Natural Gas Fired Combustion Turbine asset in Illinois with status Operating.

2

Latest annual operating measures report 2.4% capacity factor and 80 GWh annual generation.

3

Available financial measures include $61.9/MWh OpEx, $451/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
SERC
State rank
#21 of 70
National rank
#586 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.