Valero Energy Corp
VLONYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 16/3018% above fair value
$381.46−18.20 (-4.55%)
Close on Nov 2, 2026Market cap $109.83BP/E 15.8Yield 1.18%
Valero Energy Tier 2 Process Safety Event (PSE) rate by Year
Tier 2 Process Safety Event (PSE) rate — API RP 754 (per 200,000 work hours) (×)
Valero Energy Tier 2 Process Safety Event (PSE) rate: 0.21× in FY2025, down 19.2% from a year earlier.
Latest, FY2025
0.21
Period ended Dec 31, 2025
Change on a year earlier
-19.2%
0.26 in FY2024
History
8 years
Since FY2018
Sources
2
Documents cited below
Where the FY2025 figure comes from
“Process Safety Event Rate - Tier 2 0.17 0.17 0.16 0.18 0.20 0.26 0.21”
Source: Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Tier 2 Process Safety Event (PSE) rate — API RP 754 (per 200,000 work hours) (×) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 0.21 | -19.2% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2024 | Dec 31, 2024 | 0.26 | +30.0% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2023 | Dec 31, 2023 | 0.20 | +11.1% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2022 | Dec 31, 2022 | 0.18 | +12.5% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2021 | Dec 31, 2021 | 0.16 | -5.9% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2020 | Dec 31, 2020 | 0.17 | 0.0% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2019 | Dec 31, 2019 | 0.17 | -45.2% | Valero ESG & Guiding Principles Report (VLO-2026-Guiding-Principles-Report.pdf) ↗ |
| FY2018 | Dec 31, 2018 | 0.31 | – | Valero ESG & Guiding Principles Report (VLO-2023-ESG-Report.pdf) ↗ |
Cite this data
StockData. (2026). Valero Energy Tier 2 Process Safety Event (PSE) rate (×), annual FY2018–FY2025 [Data set]. Compiled from Valero Energy SEC filings and investor materials. https://stockdatahq.com/stocks/vlo/kpis/esg-safety-pse-tier2-rate
See every metric in the Valero Energy KPI table. Data updated Oct 27, 2026.