Query
Harry L. Oswald
Type
Entity Briefing
Entity
Harry L. Oswald
Generated
2026-10-18T08:30:40.431Z

Briefing on Harry L. Oswald

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
600 MW
Capacity
Operating
Current status
2002
Operating since
9
Generators
21.8%
Capacity factor
1149 GWh
Annual generation
Briefing/plantOperating

Harry L. Oswald is a 600 MW Natural Gas Fired Combined Cycle asset in MISO (Midcontinent), currently Operating.

Harry L. Oswald is reported in Arkansas since 2002 under Arkansas Electric Coop Corp. Available operating and financial measures include 21.8% capacity factor and 1149 GWh annual generation; $965/kW reported CapEx.

Location
Pulaski, Arkansas
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Arkansas Electric Coop Corp
Operator
Arkansas Electric Coop Corp
Grid
MISO (Midcontinent)
Plant ID
55221

What stands out

1

Harry L. Oswald is a 600 MW Natural Gas Fired Combined Cycle asset in Arkansas with status Operating.

2

Latest annual operating measures report 21.8% capacity factor and 1149 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
SERC
State rank
#6 of 20
National rank
#415 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.