Arthur Von Rosenberg
CPS Energy · Bexar County · ERCOT
EIA's May 2026 inventory reports 575 MW nameplate, 520 MW net summer, and 549 MW net winter capability across two combustion-turbine records and one steam-turbine record, all dated June 2000.
Overview
Key fields
- Net summer capacity
- 520 MW
EIA May 2026
- Nameplate capacity
- 575 MW
EIA May 2026
- Net winter capacity
- 549 MW
EIA May 2026
- Current settlement point
- BRAUNIG_CC1
ERCOT public listing
- Registry anchor
- Plant 7512
City of San Antonio
Profile
- Grid role
- Municipally owned 2x1 natural-gas combined-cycle generation in ERCOT.
- Operating configuration
- Two 187.5 MW combustion-turbine records and one 200 MW steam-turbine record.
- Capacity scope
- EIA reports 575 MW nameplate, 520 MW net summer, and 549 MW net winter capability.
Structured profile
- Net summer capacity
- 520 MW
EIA May 2026
- Nameplate capacity
- 575 MW
EIA May 2026
- Net winter capacity
- 549 MW
EIA May 2026
- Configuration
- 2 combustion turbines · 1 steam turbine
EIA May 2026
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 1 | 187.5 MW 165 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Jun 2000 | Operating |
| 2 | 187.5 MW 165 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Jun 2000 | Operating |
| 3 | 200 MW 190 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CA | Jun 2000 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 575 MW
- National rank
- #272
- TX rank
- #40
Monthly generation
Download CSVMonthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
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 inventoryCommercial, 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
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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Parties and identifiers
| Relationship | Entity | Basis |
|---|---|---|
| Grid selection | plant:plant-7512 | Canonical asset page /ercot/assets/plant/arthur-von-rosenberg. |
Reporting portfolio
| Largest reported plants | Capacity | State |
|---|---|---|
| J K Spruce | 1,488.5 MW | TX |
| V H Braunig | 1,138 MW | TX |
| Barney M Davis | 1,082.2 MW | TX |
| Rio Nogales Power Project | 940.2 MW | TX |
| O W Sommers | 892 MW | TX |
| Nueces Bay | 730.2 MW | TX |
| Topaz Generating | 605 MW | TX |
| Arthur Von RosenbergCurrent | 575 MW | TX |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolio