Over the past three years, Vistra’s stock has surged approximately 655% compared with a 74% gain for the S&P 500, delivering a 690% total return when including reinvested dividends. This outperformance reflects strong operational execution, disciplined capital allocation, and steadily rising demand for power driven by data centers, cloud infrastructure, high-performance computing and artificial intelligence applications.

Vistra operates roughly 44,000 megawatts of generation capacity across natural gas, nuclear, coal, solar and battery energy storage assets—enough to power about 22 million homes. It owns the nation’s second-largest nuclear fleet and is repurposing retired coal facilities to deploy solar arrays and storage. The company’s retail arm serves five million customers under multiple brands and offers more than 50 renewable energy plans as it pursues a net-zero carbon emissions target by 2050.

Since 2024, Vistra has expanded its nuclear footprint by acquiring Energy Harbor and bolstered its gas portfolio with deals totaling $6.6 billion for 17 natural-gas plants. In January, it signed a 20-year power purchase agreement to supply thousands of megawatts of nuclear energy to a leading cloud provider, marking a blueprint for other technology firms seeking stable, low-carbon power solutions.

Vistra’s enterprise value of $78 billion equates to about 11 times projected adjusted EBITDA, supporting potential stock upside of around 13% if consensus projections materialize. The company has repurchased 11% of its shares over three years and authorized an additional $1 billion buyback through 2027. Analysts forecast revenue and adjusted EBITDA growth at a 13% CAGR through 2027, driven by acquisitions, the Nuclear Production Tax Credit under federal incentives, and new long-term power contracts with technology and industrial customers.