Query
West Gardner
Type
Entity Briefing
Entity
West Gardner
ISO/RTO
spp
Generated
2026-10-10T13:46:06.303Z

Briefing on West Gardner

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
408 MW
Capacity
Operating
Current status
2003
Operating since
4
Generators
14.0%
Capacity factor
502 GWh
Annual generation
Briefing/plantOperating

West Gardner is a 408 MW Natural Gas Fired Combustion Turbine asset in SPP (Southwest Power Pool), currently Operating.

West Gardner is reported in Kansas since 2003 under Evergy. Available operating and financial measures include 14.0% capacity factor and 502 GWh annual generation; $334/kW reported CapEx.

Location
Johnson, Kansas
Technology
Natural Gas Fired Combustion Turbine
Owner / parent
Evergy
Operator
Evergy Metro
Grid
SPP (Southwest Power Pool)
Plant ID
7929

What stands out

1

West Gardner is a 408 MW Natural Gas Fired Combustion Turbine asset in Kansas with status Operating.

2

Latest annual operating measures report 14.0% capacity factor and 502 GWh annual generation.

3

Available financial measures include $31.0/MWh OpEx, $334/kW CapEx.

4

Latest linked story: “Utilities advance combined-cycle projects across Midwest and Southeast” (Power Engineering, 2026-05-19).

Market and operating context

ISO / market
SPP (Southwest Power Pool)
Balancing authority
Southwest Power Pool
NERC region
MRO
State rank
#4 of 56
National rank
#562 of 2,025

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.