Constellation Energy vs. Vistra: A Comparative Analysis
Constellation Energy (NASDAQ: CEG) operates the largest nuclear power portfolio in the U.S., boasting over 22 gigawatts of capacity as of the end of fiscal 2025. On the other hand, Vistra (NYSE: VST) possesses a smaller portfolio with 6,448 megawatts of nuclear capacity but is actively strengthening its position through substantial contracts.
Both companies are entering into long-term agreements with tech giants that demand reliable power for their data centers. For instance:
- Constellation has secured a 20-year contract to supply Microsoft with electricity from the reactivated 835-megawatt Crane Clean Energy Center. Additionally, it has committed to supplying Meta Platforms with 1,121 megawatts from the Clinton Clean Energy Center for the same duration.
Key Financial Metrics
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Valuation: Constellation Energy trades at around 22.4 times forward one-year earnings, while Vistra trades at about 14.4 times. This significant valuation gap can influence investor decisions regarding potential ROI.
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Revenue Visibility: Constellation’s management forecasts that base earnings per share should grow by at least 20% annually from 2026 through 2029. While base earnings account for 60-70% of total adjusted operating earnings, investors should consider this when evaluating total EPS growth.
Vistra’s Market Position
Vistra has also entered into long-term power supply agreements:
- A significant contract with Meta Platforms covers 2,609 megawatts, which includes 433 megawatts of new capacity from upgrades to existing plants.
- Amazon’s AWS has a 20-year deal for up to 1,200 megawatts from Vistra’s Comanche Peak nuclear plant.
Vistra projects an adjusted EBITDA of $7.4 billion to $7.8 billion from ongoing operations by 2027, not accounting for potential gains from the Cogentrix Energy acquisition.
Conclusion: Which Stock to Consider?
While Constellation Energy may seem to have a premium due to its larger nuclear capacity and significant revenue contracts, Vistra presents a compelling risk-reward proposition owing to lower valuation and strategic contracts.
In conclusion, investors must weigh these factors carefully—despite Constellation Energy’s prospects, Vistra may provide an attractive entry point for those looking for growth potential and value.
For further insight, you can explore whether to buy stock in Vistra and learn about the 10 best stocks for long-term growth recommended by the Motley Fool.
