Ingleside Cogeneration
Ingleside Cogeneration LPSan Patricio County
Overview
- Net summer capacity
- 460 MW
- EIA May 2026
- Net winter capacity
- 508 MW
- EIA May 2026
- Operating generators
- 3
- 2 combustion turbines · 1 steam turbine
- Commercial operation
- July 1999
- EIA May 2026
- Registry anchor
- Plant 55313
- Ingleside Cogeneration LP
Infrastructure record
- Operator
- Ingleside Cogeneration LP
- Alternate name
- Ingleside Cogeneration Plant
- Mapped facility footprint
- Mapped infrastructure footprint
Mapped infrastructure geometry associated with this asset.
- In service
- 1999-07
Profile
- Grid role
- Industrial combined-cycle cogeneration supplying electricity and process steam.
- Operating configuration
- Two 170.1 MW combustion turbines and one 176.8 MW steam turbine in one combined-cycle block.
- Capacity scope
- EIA reports 517 MW nameplate, 460 MW net summer, and 508 MW net winter capability.
- Ownership scope
- Current public registry data names Ingleside Cogeneration LP; the reviewed historical release identifies Occidental and Conoco as the original project sponsors.
Structured profile
- Net summer capacity
- 460 MW
EIA May 2026
- Operating nameplate
- 517 MW natural gas
EIA inventory for Sep 2026
- Net winter capacity
- 508 MW
EIA May 2026
- Registered plant entity
- Ingleside Cogeneration LP
EIA May 2026
- Configuration
Generation and physical site
EIA plant 55313 · Inventory for Sep 2026.
Reported operating nameplate by technology
- Natural gas
- 517 MW
Generator records (3)
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| CTG1 | Natural Gas Fired Combined Cycle | Operating | 170.1 | Unknown |
| CTG2 | Natural Gas Fired Combined Cycle | Operating | 170.1 | Unknown |
| STG | Natural Gas Fired Combined Cycle | Operating | 176.8 | Unknown |
- Physical map location · OpenStreetMap
- 27.88366, -97.24626
- Filed location · EIA
- 27.88278, -97.24278
Related assets
Similar plants ranked by technology, capacity, and distance.
Units and generators
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| CTG1 | 170.1 MW 155 MW summer | Natural Gas Fired Combined Cycle CT | Jul 1999 | Operating |
| CTG2 | 170.1 MW 155 MW summer | Natural Gas Fired Combined Cycle CT | Jul 1999 | Operating |
| STG | 176.8 MW 150 MW summer | Natural Gas Fired Combined Cycle CA | Jul 1999 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 517 MW
- Natural Gas Fired Combined Cycle
- National rank
- #309
- of 540 operating peers
- TX rank
- #48
- of 68 operating peers
Monthly generation
Download CSVLatest 12 months
3.11 TWh
Reported net generation
Latest report
Jul 2026
EIA-923 monthly filing
2025 capacity factor
63.3%
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.
Market registration
ERCOT public disclosuresSettlement point
Commercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Land and environmental record
Coordinate Parcel Area
2025
174.7675 Acres
TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 112309; SAN PATRICIO APPRAISAL DISTRICT; tax year 2025
Coordinate Parcel Id
2025
112309
TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 112309; SAN PATRICIO APPRAISAL DISTRICT; tax year 2025
Coordinate Parcel Market Value
2025
12233725
TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 112309; SAN PATRICIO APPRAISAL DISTRICT; tax year 2025
Coordinate Parcel Owner
2025
OCCIDENTAL CHEMICAL CORP
TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 112309; SAN PATRICIO APPRAISAL DISTRICT; tax year 2025
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
Drag organizations to explore the network. Select a node to pin its details and available page link.
AssetProject companyOwner / operator
Timeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- All three generators entered serviceEIA May 202...
EIA reports July 1999 for CTG1, CTG2, and STG.