Vistra Corp.
Close on Nov 2, 2026Market cap $45.18BP/E 22.7Yield 0.67%
Vistra Texas Segment Net Generation Capacity by Year
Texas Segment Net Generation Capacity (ERCOT, MW)
Vistra Texas Segment Net Generation Capacity: 19,858 in FY2025, up 4.3% from a year earlier.
Where the FY2025 figure comes from
Source: Vistra Corp. — 2025 Q4 Results Investor Presentation ↗
Reported in Quarterly Results Presentations (Asset Fleet Details).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Texas Segment Net Generation Capacity (ERCOT, MW) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 19,858 | +4.3% | Vistra Corp. — 2025 Q4 Results Investor Presentation ↗ |
| FY2024 | Dec 31, 2024 | 19,031 | +4.8% | Vistra Corp. — 2024 Q4 Results Investor Presentation ↗ |
| FY2023 | Dec 31, 2023 | 18,151 | 0.0% | Vistra Corp. — 2023 Q4 Results Investor Presentation ↗ |
| FY2022 | Dec 31, 2022 | 18,151 | – | Vistra Corp. — 2022 Q4 Results Investor Presentation ↗ |
Breakdown
What makes up texas Segment Net Generation Capacity
- Comanche Peak I & II Nuclear (Glen Rose, TX — MW)2,400 · FY2025
- Martin Lake Steam Coal (Tatum, TX — MW)2,455 · FY2025
- Forney CCGT Gas (Forney, TX — MW)1,912 · FY2025
- Oak Grove Steam Coal (Franklin, TX — MW)1,710 · FY2025
- Midlothian CCGT Gas (Midlothian, TX — MW)1,596 · FY2025
- Lamar CCGT Gas (Paris, TX — MW)1,180 · FY2025
- Odessa CCGT Gas (Odessa, TX — MW)1,180 · FY2025
- Hays CCGT Gas (San Marcos, TX — MW)1,122 · FY2025
- Coleto Creek Steam Coal (Goliad, TX — MW)650 · FY2025
- DeCordova Battery Storage (Granbury, TX — MW)260 · FY2025
- Upton 2 Solar & Battery (Upton County, TX — MW)190 · FY2025
Cite this data
StockData. (2026). Vistra Texas Segment Net Generation Capacity, annual FY2022–FY2025 [Data set]. Compiled from Vistra SEC filings and investor materials. https://stockdatahq.com/stocks/vst/kpis/fleet-tx-mw
See every metric in the Vistra KPI table. Data updated Nov 1, 2026.