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Vistra Corp.

VSTNYSEElectric ServicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026Score 13/301% below fair value
$134.61−3.76 (-2.72%)

Close on Nov 2, 2026Market cap $45.18BP/E 22.7Yield 0.67%

Vistra Sunset Segment Net Generation (TWh by Quarter

Sunset Segment Net Generation (TWh — Legacy Pre-4Q24 Recast)

QuarterlyAnnual

Vistra Sunset Segment Net Generation (TWh: 6 in Q3 2024, up 13.7% from a year earlier. No newer figure appears in the documents we track.

Latest, Q3 2024
6
Period ended Sep 30, 2024
Change on a year earlier
+13.7%
5 in Q3 2023
History
14 quarters
Since Q1 2021
Sources
10
Documents cited below

Where the Q3 2024 figure comes from

Source: Vistra Corp. — 2024 Q3 Results Investor Presentation ↗

Legacy Sunset segment eliminated in 4Q24; operating coal plants recast into Texas and East segments.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedSunset Segment Net Generation (TWh — Legacy Pre-4Q24 Recast)Year on yearSource
Q3 2024Sep 30, 20246+13.7%Vistra Corp. — 2024 Q3 Results Investor Presentation ↗
Q2 2024Jun 30, 20245+67.9%Vistra Corp. — 2024 Q2 Results Investor Presentation ↗
Q4 2023Dec 31, 20235-5.5%Vistra Corp. — 2023 Q4 Results Investor Presentation ↗
Q3 2023Sep 30, 20235-12.1%Vistra Corp. — 2024 Q3 Results Investor Presentation ↗
Q2 2023Jun 30, 20233-39.1%Vistra Corp. — 2024 Q2 Results Investor Presentation ↗
Q1 2023Mar 31, 20234-40.7%Vistra Corp. — 2023 Q1 Results Investor Presentation ↗
Q4 2022Dec 31, 202260.0%Vistra Corp. — 2023 Q4 Results Investor Presentation ↗
Q3 2022Sep 30, 20226-29.3%Vistra Corp. — 2023 Q3 Results Investor Presentation ↗
Q2 2022Jun 30, 20225-29.2%Vistra Corp. — 2023 Q2 Results Investor Presentation ↗
Q1 2022Mar 31, 20226-15.7%Vistra Corp. — 2023 Q1 Results Investor Presentation ↗
Q4 2021Dec 31, 20216–Vistra Corp. — 2022 Q4 Results Investor Presentation ↗
Q3 2021Sep 30, 20218–Vistra Corp. — 2022 Q3 Results Investor Presentation ↗
Q2 2021Jun 30, 20217–Vistra Corp. — 2022 Q2 Results Investor Presentation ↗
Q1 2021Mar 31, 20217–Vistra Corp. — 2022 Q1 Results Investor Presentation ↗

Breakdown

What makes up sunset Segment Net Generation (TWh

Cite this data

StockData. (2026). Vistra Sunset Segment Net Generation (TWh, quarterly Q1 2021–Q3 2024 [Data set]. Compiled from Vistra SEC filings and investor materials. https://stockdatahq.com/stocks/vst/kpis/gen-sunset-legacy-twh

See every metric in the Vistra KPI table. Data updated Nov 1, 2026.