Armstrong is a 688 MW Natural Gas Fired Combustion Turbine asset in PJM Interconnection, currently Operating.
Armstrong is reported in Pennsylvania since 2002 under LS Power Development. Available operating and financial measures include 21.4% capacity factor and 1286 GWh annual generation; $965/kW reported CapEx.
- Location
- Armstrong, Pennsylvania
- Technology
- Natural Gas Fired Combustion Turbine
- Owner / parent
- LS Power Development
- Operator
- Armstrong Power LLC
- Grid
- PJM Interconnection
- Plant ID
- 55347
What stands out
Armstrong is a 688 MW Natural Gas Fired Combustion Turbine asset in Pennsylvania with status Operating.
Latest annual operating measures report 21.4% capacity factor and 1286 GWh annual generation.
Available financial measures include $965/kW CapEx.
Latest linked story: “DEP Invites Comments On Proposed Consent Decree Covering Wastewater Discharges To Continue Operation Of The Keystone And Conemaugh Coal-Fired Power Plants In Indiana And Armstrong Counties” (PA Environment Digest Blog, 2026-01-09).
Market and operating context
- ISO / market
- PJM Interconnection
- Balancing authority
- PJM Interconnection, LLC
- NERC region
- RFC
- State rank
- #22 of 70
- National rank
- #343 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.
