Query
Guernsey Power Station
Type
Entity Briefing
Entity
Guernsey Power Station
Generated
2026-10-10T21:29:14.499Z

Briefing on Guernsey Power Station

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
2.1 GW
Capacity
Operating
Current status
2023
Operating since
3
Generators
62.7%
Capacity factor
11309 GWh
Annual generation
Briefing/plantOperating

Guernsey Power Station is a 2.1 GW Natural Gas Fired Combined Cycle asset in PJM Interconnection, currently Operating.

Guernsey Power Station is reported in Ohio since 2023 under Guernsey Power Station LLC. Available operating and financial measures include 62.7% capacity factor and 11309 GWh annual generation; $782/kW reported CapEx.

Location
Guernsey, Ohio
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Guernsey Power Station LLC
Operator
Guernsey Power Station LLC
Grid
PJM Interconnection
Plant ID
62949

What stands out

1

Guernsey Power Station is a 2.1 GW Natural Gas Fired Combined Cycle asset in Ohio with status Operating.

2

Latest annual operating measures report 62.7% capacity factor and 11309 GWh annual generation.

3

Available financial measures include $782/kW CapEx.

4

Latest linked story: “Talen Energy Completes Freedom and Guernsey Acquisitions | Tue, 11/25/2025 - 16:05” (Talen Energy, 2025-11-25).

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#1 of 46
National rank
#25 of 2,025

Why it matters

For this asset in PJM Interconnection, 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.