Vistra Corp
Fortune 500 integrated power company headquartered in Texas. Owns retail brands TXU Energy, Public Power, and Energy Harbor plus major generation assets.
About Vistra Corp
Vistra Corp is a Fortune 500 integrated retail electricity and power generation company headquartered in Irving, Texas. Vistra owns retail brands including TXU Energy, Public Power, and Energy Harbor, and operates one of the largest competitive power generation fleets in the country.
Related articles
Texas Heat Moratorium: What Protection You Really Have (2026)
Texas has no calendar summer shutoff moratorium. Protection triggers day by day, county by county, on NWS heat advisories. Here are your exact rights and the four moves that stop a disconnection.
Energy Harbor Reviews: What Ohio Shoppers Should Know in 2026
Thinking about Energy Harbor for your Ohio electricity? Read real context on rates, complaints, and how to compare before you sign anything.
Learn more
Stop overpaying for electricity
See what you could save in 30 seconds
Free comparison • No commitment • Takes 30 seconds