Query
Gibson
Type
Entity Briefing
Entity
Gibson
Generated
2026-10-17T17:20:04.273Z

Briefing on Gibson

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
3.3 GW
Capacity
Operating
Current status
1975
Operating since
5
Generators
36.4%
Capacity factor
10644 GWh
Annual generation
Briefing/plantOperating

Gibson is a 3.3 GW Conventional Steam Coal asset in MISO (Midcontinent), currently Operating.

Gibson is reported in Indiana since 1975 under Duke Energy. Available operating and financial measures include 36.4% capacity factor and 10644 GWh annual generation.

Location
Gibson, Indiana
Technology
Conventional Steam Coal
Owner / parent
Duke Energy
Operator
Duke Energy Indiana, LLC
Grid
MISO (Midcontinent)
Plant ID
6113

What stands out

1

Gibson is a 3.3 GW Conventional Steam Coal asset in Indiana with status Operating.

2

Latest annual operating measures report 36.4% capacity factor and 10644 GWh annual generation.

3

Latest linked story: “Indiana backslides on commitments to clean energy, Sierra Club report says” (The Indianapolis Star, 2025-10-14).

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
RFC
State rank
#1 of 9
National rank
#3 of 66

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.