Vistra Corp.
Vistra Corp., together with its subsidiaries, operates as an integrated retail electricity and power generation company in the United States. The company operates through five segments: Retail, Texas, East, West, and Asset Closure. The company retails electricity and natural gas to residential, commercial, and industrial customers across states in the United States and the District of Columbia. It is also involved in electricity generation, wholesale energy purchases and sales, commodity risk management, fuel procurement, and fuel logistics management activities. In addition, the company engages in decommissioning and reclamation of retired generation facilities, including mines, and battery removal and remediation activities. It serves approximately 5 million customers with a generation capacity of approximately 44,000 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas.
What does it do?
Vistra Corp. is one of America's largest electricity companies — it both generates power and sells it directly to homes and businesses. Think of it as owning the power plants AND the utility bill you pay every month. It runs coal, natural gas, nuclear, and solar power plants across the US, with a big footprint in Texas. If you live in Texas and have ever shopped around for an electricity provider, you may have seen their retail brand, TXU Energy.
Vistra owns nuclear power plants at a moment when nuclear energy has gone from being written off to being one of the hottest topics in investing, largely because AI data centers need massive amounts of clean, always-on electricity. The company signed a landmark deal to sell nuclear power directly to Amazon, putting it at the center of the AI energy boom story. With a $50 billion market cap, it has become one of the most closely watched names in the utilities sector almost overnight.
How does it make money?
Vistra makes money in two main ways. First, its Retail segment sells electricity and natural gas directly to roughly 5 million customers across the US — this is steady, recurring revenue like a subscription. Second, its power generation plants sell electricity into wholesale markets, where prices can spike sharply during heatwaves or cold snaps, which is where Vistra can make serious money fast. Total revenue was $17.7 billion last year, up from $17.2 billion the prior year, though net income came in at a relatively modest $0.8 billion after high operating costs.
Why do investors care?
The core excitement around Vistra is that it owns clean, reliable nuclear power at exactly the moment big tech companies are desperate to buy it. Data centers powering AI models run 24/7 and need carbon-free electricity — wind and solar can't always deliver that, but nuclear can. If Vistra can lock in long-term contracts with hyperscalers like Amazon or Microsoft at premium prices, its earnings could grow substantially. The key thing that has to go right: nuclear plants need to keep running reliably and regulators need to stay supportive of nuclear power expansion.
Deep Dive
MemberA full investor briefing on Vistra Corp. — history, leadership, risks, and outlook.