Query
Flat Ridge 4
Type
Entity Briefing
Entity
Flat Ridge 4
Generated
2026-10-17T16:39:30.172Z

Briefing on Flat Ridge 4

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
134 MW
Capacity
Operating
Current status
2025
Operating since
1
Generators
41.0%
Capacity factor
283 GWh
Annual generation
Briefing/plantOperating

Flat Ridge 4 is a 134 MW Onshore Wind Turbine asset in SPP (Southwest Power Pool), currently Operating.

Flat Ridge 4 is reported in Kansas since 2025 under American Electric Power Company. Available operating and financial measures include 41.0% capacity factor and 283 GWh annual generation; $1758/kW reported CapEx.

Location
Kingsman, Kansas
Technology
Onshore Wind Turbine
Owner / parent
American Electric Power Company
Operator
Public Service Co of Oklahoma
Grid
SPP (Southwest Power Pool)
Plant ID
68222

What stands out

1

Flat Ridge 4 is a 134 MW Onshore Wind Turbine asset in Kansas with status Operating.

2

Latest annual operating measures report 41.0% capacity factor and 283 GWh annual generation.

3

Available financial measures include $1758/kW CapEx.

Market and operating context

ISO / market
SPP (Southwest Power Pool)
Balancing authority
Southwest Power Pool
NERC region
MRO
State rank
#38 of 53
National rank
#586 of 1,442

Why it matters

For this asset in SPP (Southwest Power Pool), 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.