Query
Audrain Generating Station
Type
Entity Briefing
Entity
Audrain Generating Station
Generated
2026-10-09T06:20:17.378Z

Briefing on Audrain Generating Station

Entity Briefing
Generated Oct 9, 2026·Dataset freshness not reported
814 MW
Capacity
Operating
Current status
2001
Operating since
8
Generators
2.0%
Capacity factor
146 GWh
Annual generation
Briefing/plantOperating

Audrain Generating Station is a 814 MW Natural Gas Fired Combustion Turbine asset in MISO (Midcontinent), currently Operating.

Audrain Generating Station is reported in Missouri since 2001 under Union Electric Co - (MO). Available operating and financial measures include 2.0% capacity factor and 146 GWh annual generation; $247/kW reported CapEx.

Location
Audrain, Missouri
Technology
Natural Gas Fired Combustion Turbine
Owner / parent
Union Electric Co - (MO)
Operator
Union Electric Co - (MO)
Grid
MISO (Midcontinent)
Plant ID
55234

What stands out

1

Audrain Generating Station is a 814 MW Natural Gas Fired Combustion Turbine asset in Missouri with status Operating.

2

Latest annual operating measures report 2.0% capacity factor and 146 GWh annual generation.

3

Available financial measures include $53.3/MWh OpEx, $247/kW CapEx.

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
SERC
State rank
#1 of 40
National rank
#252 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.