CEG vs. VST: Which Nuclear Stock Has the Edge in the Utility Sector?
ZACKS·2026-03-25 16:46

Industry Overview - Nuclear energy is becoming a crucial component of the utility sector as electricity demand increases and the shift to cleaner power sources accelerates, providing reliable, continuous electricity unlike solar and wind [1][2] - The energy sector is transitioning towards lower emissions, with nuclear energy recognized as a reliable source of large-scale clean electricity, requiring less land compared to other clean energy options [2] Company Profiles Constellation Energy Corporation (CEG) - CEG operates the largest fleet of nuclear power plants in the U.S., achieving an average capacity factor exceeding 93%, and is a leader in clean, carbon-free power generation [4] - The company plans capital expenditures of approximately $5.7 billion in 2026 and $4.7 billion in 2027, with nearly 29% allocated for nuclear fuel acquisition [14] - CEG's current return on equity (ROE) stands at 20.77% [13] Vistra Energy Corp. (VST) - VST has expanded its nuclear portfolio significantly through the acquisition of Energy Harbor and has established a subsidiary, Vistra Vision, focused on zero-carbon power generation [5] - The company plans to invest around $2.6 billion in 2026 for maintaining nuclear assets and developing solar and energy storage [15] - VST's ROE is notably higher at 81.09% [13] Financial Performance Earnings Growth Projections - CEG's earnings are projected to grow by 23.86% in 2026 and 11.45% in 2027, with a long-term growth estimate of 15.42% [7] - VST's earnings are expected to grow by 65.59% in 2026 and 26.07% in 2027, with a long-term growth estimate of 18.89% [9] Valuation Metrics - CEG trades at a higher Price/Earnings (P/E) ratio of 24.71 compared to VST's 16.41, indicating a premium valuation for CEG [16] - Both companies have similar dividend yields, with CEG at 0.59% and VST at 0.60%, both below the S&P 500 average of 1.49% [18] Capacity and Performance - CEG has a total generation capacity of nearly 31,676 MWh, with 69.7% from nuclear energy, while VST has a capacity of 43,641 MWh, with 15% from nuclear [12] - In the past three months, VST's shares have decreased by 5.6%, while CEG's shares have declined by 18.2% [19] Conclusion - CEG's substantial nuclear capacity and systematic capital investment position it as a leader in the clean energy transition, while VST is also pursuing growth in clean energy [22] - VST has a slight advantage over CEG in terms of earnings growth estimates, ROE, and valuation metrics, presenting a potential investment opportunity [23]

stellation Energy -CEG vs. VST: Which Nuclear Stock Has the Edge in the Utility Sector? - Reportify