Vistra Corp.
Vistra Corp. is an integrated retail electricity and power generation company based in Irving, Texas. The company is the largest competitive power generator in the U.S. with a capacity of approximately 39GW powered by a diverse portfolio, including natural gas, coal, nuclear, solar, and battery energy storage facilities.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- VST [1]
- Listing exchanges
- NYSE [1]
- SEC industry
- Electric Services [1]
- Company / filing name
- Vistra Corp. [1]
- Headquarters location
- Irving [2]
- Business address
- 6555 SIERRA DRIVE, IRVING, TX, 75039 [1]
- Founded
- 2016 [2]
- Legal form
- Delaware corporation [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Official website
- www.vistracorp.com ↗ [2]
- Fiscal year end
- December 31 (SEC record) [1]
- ISIN (reported securities)
- US92840M1027 [2]
- CIK
- 0001692819 [1]
- SIC code
- 4911 [1]
- Country in background record
- United States [2]
Company positioning and business
Vistra Corp. is an integrated retail electricity and power generation company based in Irving, Texas. The company is the largest competitive power generator in the U.S. with a capacity of approximately 39GW powered by a diverse portfolio, including natural gas, coal, nuclear, solar, and battery energy storage facilities. [3]
In the 2020 Forbes Global 2000, Vistra Energy was ranked as the 756th-largest public company in the world. The company owns the Moss Landing Power Plant in California which as of 2021 contained the largest battery energy storage system in the world (400-MW/1,600-MWh), but was significantly damaged in a fire in January 2025. As of 2020, the company was ranked as the highest CO2 emitter in the US. In 2024, it is ranked first as the No. 1 polluter in the United States for the 2024 Greenhouse 100 Polluters Index Report, producing 1.5% of all greenhouse gas emissions generated in the United States of America, according to the Political Economy Research Institute (PERI) at the University of Massachusetts, Amherst. [3]
Background text: Wikipedia contributors, Vistra Corp.. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
The SEC submissions record gives Vistra Corp. a fiscal year end of 1231 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: VST (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 4911. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was Vistra Corp. founded?
Founded: 2016. The linked source provides the background record. [2]
Where is the headquarters of Vistra Corp.?
Headquarters location: Irving. The linked source provides the background record. [2]
Vistra Corp. relationship map
Select a node to inspect its relationship and source.
2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — Vistra Corp. filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Vistra Corp. (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.