Briefing/plantOperating
Comanche Peak is a 2.4 GW Nuclear asset in ERCOT (Texas), currently Operating.
Comanche Peak is reported in Texas since 1990 under Vistra. Available operating and financial measures include 93.3% capacity factor and 19850 GWh annual generation.
- Location
- Somervell, Texas
- Technology
- Nuclear
- Owner / parent
- Vistra
- Operator
- Luminant Generation Company LLC
- Grid
- ERCOT (Texas)
- Plant ID
- 6145
What stands out
1
Comanche Peak is a 2.4 GW Nuclear asset in Texas with status Operating.
2
Latest annual operating measures report 93.3% capacity factor and 19850 GWh annual generation.
3
Latest linked story: “Investing in Energy Stocks for Data Center & Nuclear Power Demand | 2026 Outlook - News and Statistics” (IndexBox, 2026-03-15).
Market and operating context
- ISO / market
- ERCOT (Texas)
- Balancing authority
- Electric Reliability Council of Texas, Inc.
- NERC region
- TRE
- State rank
- #3 of 3
- National rank
- #15 of 58
Why it matters
For this asset in ERCOT (Texas), 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.
