Vistra Corp.
Close on Nov 2, 2026Market cap $45.18BP/E 22.7Yield 0.67%
Vistra Fleet Commercial Availability by Year
Fleet Commercial Availability — Total Ongoing Operations (%) (%)
Vistra Fleet Commercial Availability: 92.5% in FY2025, down 2.5 pts from a year earlier.
Where the FY2025 figure comes from
Source: Vistra Corp. — 2025 Q4 Results Investor Presentation ↗
Operational availability metric disclosed exclusively in Quarterly Results Presentations (standalone Q1–Q4 & FY).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Fleet Commercial Availability — Total Ongoing Operations (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 92.5% | -2.5 pts | Vistra Corp. — 2025 Q4 Results Investor Presentation ↗ |
| FY2024 | Dec 31, 2024 | 95.0% | -0.5 pts | Vistra Corp. — 2025 Q4 Results Investor Presentation ↗ |
| FY2023 | Dec 31, 2023 | 95.5% | +0.1 pts | Vistra Corp. — 2024 Q4 Results Investor Presentation ↗ |
| FY2022 | Dec 31, 2022 | 95.4% | +3.4 pts | Vistra Corp. — 2023 Q4 Results Investor Presentation ↗ |
| FY2021 | Dec 31, 2021 | 92.0% | – | Vistra Corp. — 2022 Q4 Results Investor Presentation ↗ |
Breakdown
What makes up fleet Commercial Availability
- Commercial Availability — Texas Gas Fleet (%)98.6% · FY2025
- Commercial Availability — Texas Coal Fleet (%)76.1% · FY2025
- Commercial Availability — East Gas Fleet (%)96.3% · FY2025
- Commercial Availability — East Coal Fleet (%)83.2% · FY2025
- Commercial Availability — West Fleet (%)94.8% · FY2025
- Commercial Availability — East Combined (Legacy Pre-2025, %)95.9% · FY2024
- Commercial Availability — Sunset Coal (Legacy Pre-4Q24, %)84.5% · FY2023
Cite this data
StockData. (2026). Vistra Fleet Commercial Availability (%), annual FY2021–FY2025 [Data set]. Compiled from Vistra SEC filings and investor materials. https://stockdatahq.com/stocks/vst/kpis/avail-total-pct
See every metric in the Vistra KPI table. Data updated Nov 1, 2026.