America's largest nuclear fleet. 22 GW of clean baseload power. The Three Mile Island restart for Microsoft. | AGI Score: 9/10 | Analysis date: 2026-03-13
AGI Infrastructure Supply Chain. Constellation is a top-tier AGI beneficiary. AGI scaling creates insatiable demand for clean, reliable, 24/7 baseload power—exactly what Constellation's nuclear fleet provides. The 20-year Microsoft PPA to restart Three Mile Island ($1B DOE loan guarantee) is direct evidence: hyperscalers need dedicated nuclear capacity for AI data centers. Strategic assets are exceptional: 22 GW of nuclear capacity (nation's largest fleet, 94.7% capacity factor, 16M homes powered), operating licenses through 2040s-2050s (Peach Bottom/Dresden extended to 2049-2054), and a portfolio of dispatchable generation (natural gas, hydro, geothermal) that provides grid stability as intermittent renewables scale. Nuclear plants take 10-20 years to build—existing capacity is a massive bottleneck. Disruption risk is near-zero: AGI doesn't replace electricity. Innovation risk is minimal: even if AGI invents fusion, deployment takes decades; Constellation's assets generate cash throughout the transition. Calpine acquisition (23 GW gas) adds critical dispatchable capacity in Texas/California. Minimal margin expansion—power generation is capital-intensive, already automated.
Constellation owns and operates 21 nuclear reactors (largest fleet in the US), plus natural gas, hydro, wind, and solar assets. Total ~32 GW of generation capacity. Spun off from Exelon in 2022. Acquiring Calpine ($16.4B) to add 23 GW of gas-fired generation.
Nuclear plants take 15-20 years and $15-25B to build. Constellation's existing fleet is irreplaceable. 94.7% capacity factor (nuclear runs 24/7). Operating licenses extended through 2040s-2050s. Production Tax Credits ($15/MWh) guarantee minimum profitability. No new nuclear being built in the US.
AGI Score: 9/10 -- AGI needs massive, reliable, 24/7 baseload power. Nuclear is the only clean energy source that provides this at scale. Microsoft signed a 20-year PPA to restart Three Mile Island Unit 1 specifically for AI data center power. Hyperscalers are actively seeking nuclear PPAs. Constellation is the only company with enough nuclear capacity to serve this demand.
| Employees | 15,291 |
| Sector / Industry | Utilities / Utilities - Independent Power Producers |
| 52-Week Range | $161.35 -- $412.70 |
| Beta | 1.11 |
| P/E (Forward) | 22.2x |
| Price / Book | 6.5x |
| Price / Sales | 4.3x |
| EV / EBITDA | 20.5x |
| Dividend Yield | 57.0% |
| Operating Margin | 9.6% |
| Metric | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|
| Revenue | $24.4B | $20.8B | $19.0B | $22.7B |
| Operating Income | $495M | $1.6B | $4.4B | $3.1B |
| Net Income | $-318M | $1.6B | $3.7B | $2.3B |
| Operating Cash Flow | $-2.4B | $-5.3B | $-2.5B | $4.2B |
| Capital Expenditures | $1.7B | $2.4B | $2.6B | $2.9B |
| EPS (Diluted) | $-0.49 | $5.01 | $11.89 | $7.40 |
| Operating Margin | 2.0% | 7.7% | 22.9% | 13.6% |
| Free Cash Flow | $-4.0B | $-7.7B | $-5.0B | $1.3B |
| Item | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|
| Total Assets | $46.9B | $50.8B | $52.9B | $57.2B |
| Current Assets | $9.4B | $8.3B | $10.8B | $12.1B |
| Cash & Equivalents | $422M | $368M | $3.0B | $3.6B |
| PP&E (Net) | $19.8B | $22.1B | $21.2B | $22.5B |
| Goodwill | -- | $425M | $420M | $420M |
| Intangible Assets | $343M | $336M | $236M | $201M |
| Total Liabilities | $46.9B | $50.8B | $52.9B | $57.2B |
| Current Liabilities | $7.8B | $6.3B | $6.8B | $7.9B |
| Long-Term Debt | $4.7B | $7.7B | $8.5B | $7.4B |
| Stockholders' Equity | $11.4B | $11.3B | $13.5B | $14.9B |
| Tangible Book Value | $11.0B | $10.5B | $12.9B | $14.2B |
Tangible Book Value: $14.2B (Equity $14.9B minus Goodwill $420M minus Intangibles $201M)
Goodwill + Intangibles as % of Total Assets: 1.1%
Meaningful tangible asset base provides some downside protection.
| Year | Shares | Change |
|---|---|---|
| FY2022 | 328,000,000 | -- |
| FY2023 | 323,000,000 | -1.5% |
| FY2024 | 315,000,000 | -2.5% |
| FY2025 | 313,000,000 | -0.6% |
Current: $301.77/share, $109.2B market cap, $22.7B revenue, $2.3B net income
| Scenario | 2031 Revenue | 2031 Net Income | Exit P/E | 2031 Mkt Cap | 10x Entry Price | vs Current |
|---|---|---|---|---|---|---|
| Bull (30% CAGR) | $109.4B | $24.1B | 35x | $842.3B | $232.69 | -23% |
| Base (20% CAGR) | $67.7B | $12.2B | 30x | $365.4B | $100.95 | -67% |
| Conservative (15% CAGR) | $52.4B | $7.9B | 25x | $196.6B | $54.30 | -82% |
Key insight: The 10x entry price tells you how far the stock needs to fall (or how much future growth is already priced in) before a 10x return becomes plausible.
Constellation Energy is a legitimate AGI infrastructure play with high confidence in the AGI thesis. The business is real, the secular tailwind is strong, and the competitive position is durable.
The question is valuation. At $109.2B market cap and 40.8x P/E, the stock already prices in substantial AI growth. The 10x analysis above shows what entry price would be needed for asymmetric returns.
Floor price analysis: Some tangible asset support, but the premium above book reflects expected future earnings growth.
Action: WATCHLIST. Monitor for a significant price decline that brings the stock closer to the 10x entry zone. These are best-in-class businesses that deserve premium valuations -- the opportunity comes during market panics or sector rotations, not from hoping they get cheap in a vacuum.
Data sources: SEC EDGAR XBRL (CIK 1868275), yfinance, 10-K filing (FY2025), AGI Impact Scoring Framework. Analysis date: 2026-03-13.