Perryville Power Station
Entergy LouisianaOuachita County
Overview
- Registry anchor
- Plant 55620
- plant-55620
Infrastructure record
- Mapped facility footprint
- Mapped infrastructure footprint
Mapped infrastructure geometry associated with this asset.
- In service
- 2001-06
Structured profile
- Technology
- Natural Gas Fired Combined Cycle, Natural Gas Fired Combustion Turbine
- Operator
- Entergy Louisiana
Generation and physical site
EIA plant 55620 · Inventory for Aug 2026.
Reported operating nameplate by technology
- Natural gas
- 824.1 MW
Generator records (4)
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 2-CT | Natural Gas Fired Combustion Turbine | Operating | 186.2 | Unknown |
| CT-1 | Natural Gas Fired Combined Cycle | Operating | 198.9 | Unknown |
| CT-2 | Natural Gas Fired Combined Cycle | Operating | 198.9 | Unknown |
| ST-1 | Natural Gas Fired Combined Cycle | Operating | 240.1 |
Related assets
Similar plants ranked by technology, capacity, and distance.
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 2-CT | 186.2 MW 152.7 MW summer | Natural Gas Fired Combustion Turbine Natural Gas · GT | Jun 2001 | Operating |
| CT-1 | 198.9 MW 157.2 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Jun 2002 | Operating |
| CT-2 | 198.9 MW 159.4 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Jul 2002 | Operating |
| ST-1 | 240.1 MW 574.8 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CA | Jul 2002 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 637.9 MW
- Natural Gas Fired Combined Cycle
- National rank
- #220
- of 540 operating peers
- LA rank
- #10
- of 15 operating peers
Monthly generation
Download CSVLatest 12 months
4.09 TWh
Reported net generation
Latest report
Jul 2026
EIA-923 monthly filing
2025 capacity factor
52.5%
Using current reported nameplate capacity
Grid and market context
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Nearby substations
HIFLD infrastructure inventoryIN SERVICE · 500 kV
0.5 km
Commercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Transactions and agreements
Bankruptcy
Jan 2004
Filed in the Western District of Louisiana ahead of the sale to Entergy Louisiana.
Perryville Energy Partners, LLC
Related parties and identifiers
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Relationship graph
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AssetOwner / operatorOfftakerRelated asset
Timeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- Generator enters operationEIA-860
EIA-860 lists generator 2-CT with this operating date.