Arthur Von Rosenberg
CPS EnergyBexar CountyERCOT
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.
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.
EIA May 2026
EIA May 2026
EIA May 2026
ERCOT public listing
City of San Antonio
EIA May 2026
EIA May 2026
EIA May 2026
EIA May 2026
Similar plants ranked by technology, capacity, and distance.
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 |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
| 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.