CONSTELLATION ENERGY CORPORATION (CEG): what the price requires
At today's price, CONSTELLATION ENERGY CORPORATION (CEG) is priced for +22.9% growth. boothcheck doesn't publish a fair value or a price target; it shows what the price assumes, so you can judge whether that bar is too high.
Generated: 2026-07-13 · Source: https://boothcheck.com/report/CEG
Headline
| Field | Value |
|---|---|
| Ticker | CEG |
| Company | CONSTELLATION ENERGY CORPORATION |
| Current price | $257.05/sh |
| Composition | Mid-Atlantic 40% / Midwest 35% / New York 13% / ERCOT 12% |
What The Price Requires (Inversion)
The assumption today's price embeds, recovered by inverting the valuation.
| Field | Value |
|---|---|
| Inversion basis | whole-company |
| Operating margin needed | 12.4% |
| Operating margin today | 15.8% |
| Margin compression implied | -3.4pp |
| Implied growth | 22.9% |
| Multiple paid | 24x operating income |
The operating-margin requirement is derived from the framework's value band at year 12, a separately labeled basis from the headline growth/duration solve.
Solve inputs: computed at a 9.4% cost of capital with 4% terminal growth over a 5-year stage; each 1pp of cost of capital moves the implied operating-profit growth ~7.5pp.
How unusual the bet is: within-range
| Reference | Value |
|---|---|
| vs own history | -0.14σ |
| cohort percentile (of 70 peers) | 66 |
| sustained it ~5 years at this level | 37% |
| implied end-window share | 0% |
Valuation X-Ray
The price is justified by relative-multiple and growth-DCF; asset-based/earnings-power land below the price.
How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.
| Family | Median price/FV | Models | Reads |
|---|---|---|---|
| Asset | 2.02x | 5 | expensive |
| Earnings | 2.07x | 3 | expensive |
| Relative | 1.22x | 5 | expensive |
| Growth | 0.66x | 3 | justifies |
Families that justify the price: Relative, Growth Families that call it expensive: Asset, Earnings
The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 7.6%); the inversion above states its own rate.
Per-Model Detail (n=16)
| Model | Family | FV | Price/FV | Applicable | Methodology |
|---|---|---|---|---|---|
| DCF Perpetual Growth | Growth | $600.29 | 0.43x | yes | FCF base $4.7B, growth 22% (input: historical growth), terminal g 4.0%, WACC 7.6%, 7yr projection |
| DCF Exit Multiple | Growth | $389.02 | 0.66x | yes | Exit EV/EBITDA: 18.8x / 20.8x / 22.8x (bear / base = today's held flat / bull), 7yr |
| Relative Valuation | Relative | $215.41 | 1.19x | yes | P/E 20x (sector median), scenarios: 16.2x / 20.0x / 23.8x (bear / base = sector held flat / bull), EV/EBITDA 15.33x |
| Simple DDM | Growth | — | — | no | — |
| Two-Stage DDM | Growth | — | — | no | — |
| Simple Excess Return | Asset | $115.77 | 2.22x | yes | BV/sh $94.58, ROE (TTM) 11.3%, ke 9.3% |
| Two-Stage Excess Return | Asset | $127.55 | 2.02x | yes | 5yr excess ROE then converge to ke=9.3% |
| Discounted Future Market Cap | Growth | $305.56 | 0.84x | yes | Rev $29.9B, growth 22% (input: historical growth; tapered), Terminal P/S: 2.5x / 3.0x / 3.6x (bear / base = today's held flat / bull, cap 12x) |
| Peter Lynch Fair Value | Relative | $138.12 | 1.86x | yes | EPS $11.51, growth 2% (input: historical EPS growth), PEG=12.00 (Overvalued) |
| Margin Trajectory | Growth | — | — | no | — |
| Earnings Power Value | Earnings | $13.48 | 19.07x | yes | Normalized EBIT (5y avg op income, one-time charges added back) $2.51B × (1−21%) / WACC 7.6% → EPV (no growth) |
| Residual Income | Asset | $129.86 | 1.98x | yes | BV $94.58 + 5yr PV of (ROE (TTM) 11.3% − Kₑ 9.3%) × BV; BV grows 7.4%/yr |
| Graham Number | Asset | $156.51 | 1.64x | yes | √(22.5 × EPS $11.51 × BVPS $94.58) — Graham's conservative floor |
| EV/EBITDA Relative | Relative | $138.26 | 1.86x | yes | EBITDA $5.40B × sector EV/EBITDA 13.0x |
| FCF Yield | Earnings | $0.01 | 25704.50x | yes | FCF $1137.0M / Kₑ 9.3% — zero-growth perpetuity (excluded from median) |
| SBC-Adj FCF Yield | Earnings | — | — | no | — |
| Ben Graham Formula | Earnings | $371.39 | 0.69x | yes | EPS $11.51 × (8.5 + 2×15.0%) × (4.4 / 5.3%) |
| ROIC-Justified P/B | Asset | $41.75 | 6.16x | yes | BV $94.58 × (ROIC 3.4% / WACC 7.6%) |
| P/Sales Sector | Relative | $210.93 | 1.22x | yes | Revenue $29.87B × sector P/S 2.5x |
| PEG Fair Value | Relative | $431.63 | 0.60x | yes | EPS $11.51 × (PEG 1.5 × growth 25.0% (input: historical EPS growth)) → PE 37.5x |
| Earnings Yield | Earnings | $124.43 | 2.07x | yes | EPS $11.51 / required return 9.3% (Rf 4.3% + ERP 5.0%) |
| Funds From Operations Multiple | Relative | — | — | no | — |
| Clinical Phase NPV | Growth | — | — | no | — |
| Merton | Asset | — | — | no | — |
| V5 Mechanical | — | — | — | no | — |
Solvency
| Field | Value |
|---|---|
| Net debt | $21.7b |
| Net debt / NOPAT (after-tax) | 5.69x |
| Net debt / operating income (pre-tax) | 4.50x |
| Interest coverage | 7.4x |
| Share count CAGR (dilution) | 1.9% |
| Burning cash | no |
Bullet Takeaways
- Constellation is the largest operator of carbon-free nuclear generation in the United States, and the investment case has shifted from selling commodity power into the grid toward signing long-dated, fixed-price contracts to supply data centers with clean baseload electricity.
- The price already reflects that pivot: only the forward-growth methods reach today's level while the asset, earnings-power, and peer-multiple lenses all read the stock as richly valued, so the bet is the durability of the data-center demand and the contracts that capture it.
- The January 2026 Calpine acquisition added roughly 23 gigawatts of mostly natural-gas and renewable capacity and a large retail platform; management affirmed full-year adjusted operating earnings guidance of $11.00-$12.00 per share.
Bull Case
Start with the bear's strongest objection, because the bull case is best understood as the answer to it. The fear is that Constellation is a commodity power generator dressed up as a growth story: its earnings have always swung with wholesale electricity prices, and a stock at a high-twenties earnings multiple is paying utility-plus prices for merchant volatility. That is the right worry to test, and the data is beginning to undercut it. The thing changing the business is the type of contract Constellation now signs. The 20-year power purchase agreements with Microsoft (835 megawatts from the restarted Crane Clean Energy Center) and with Meta convert a slice of the nuclear fleet from price-taking merchant output into fixed-price, long-duration revenue. A 20-year contract at a known price is the opposite of commodity exposure; it is the cash-flow profile of a regulated utility, sold to a counterparty that pays for carbon-free reliability.
What makes those contracts possible is an asset base that cannot be replicated quickly. Constellation runs the largest carbon-free generating fleet in the country, and the 10-K frames the moment plainly: the U.S. energy sector is undergoing "unprecedented transformation, which we believe will drive significant growth in demand for reliable, clean power generation". Data centers need power that is both always-on and carbon-free, and nuclear is nearly the only source that is both at scale. New nuclear takes a decade-plus to permit and build, so an operator with an existing, licensed fleet sitting next to grid interconnections holds something hyperscalers cannot build around. That scarcity is why the company can describe "significant economies of scale" that let it structure "highly tailored solutions targeted to a customer's unique power needs and clean energy goals".
The recent results show the model working before the long-dated contracts even ramp. Q1 2026 adjusted operating earnings rose to $2.74 per share from $2.14, helped by the nuclear production tax credit, supportive market conditions, and the Calpine addition, and management affirmed full-year guidance of $11.00 to $12.00. The nuclear production tax credit matters because it puts a federal floor under the economics of the existing fleet, limiting the downside when power prices fall while leaving the upside open when they rise or when a data-center contract locks in a premium. The bull case is that the fear of commodity volatility is becoming yesterday's framing: Constellation is converting a scarce, carbon-free asset base into contracted growth, and the data-center demand behind it is structural rather than cyclical.
Bear Case
The price depends on a specific assumption, and naming the most fragile one is where the bear case starts. Today's level requires Constellation to grow operating earnings at a healthy clip and sustain it, and only the forward-growth methods reach the price at all; every static lens reads it as expensive. The fragile assumption embedded in that is that the data-center demand and the premium contracts capturing it both persist and expand on the timeline the market is pricing. That is a bet on two things at once: that hyperscaler power demand keeps growing the way the last year suggested, and that Constellation keeps signing long-dated contracts at attractive prices rather than competing them away. Either could disappoint. AI-infrastructure spending could slow, the largest customers could build or buy their own generation, or regulators could constrain the behind-the-meter and co-location structures that make some of these deals work. If the contracted-growth narrative stalls, the price has to re-rate toward the methods that already say expensive.
Underneath the narrative sits a business whose earnings still move with power prices, and the contracts cover only a portion of the fleet. The 10-K is explicit that hedging is concentrated in the near term, generally "in the prompt three years, when customer demand and market liquidity enable effective price risk mitigation", with most economic hedges settling 2026 through 2028. Beyond that window, the output is exposed to wholesale prices, which is precisely the merchant volatility a utility-like multiple does not usually price. The Q1 strength itself leaned on commodity tailwinds: the Midwest result, for instance, reflected "favorable net generation and wholesale load revenue of $730 primarily due to higher energy prices". Favorable prices help the print today; they are also the variable that can reverse and take the earnings the multiple is capitalizing with them.
The balance sheet is the third weight, and the Calpine deal added to it. Constellation now carries roughly $21 billion of net debt, around four times its operating income, with interest coverage near 8 times, and the share count rose about 1.9% over the past year, partly from the cash-and-stock Calpine consideration. That is a leveraged balance sheet relative to the asset-light growth names the market sometimes lumps it with, and it adds integration risk: Calpine brought 23 gigawatts of largely natural-gas and renewable capacity, a different fleet from the nuclear core, plus a retail platform to absorb. Higher leverage is manageable while power prices and data-center demand cooperate; it is an amplifier if either turns. The bear case is not that Constellation is a bad business. It is that the price has already credited the contracted-growth future, leaving little room for the commodity exposure and integration that still sit underneath it.
Valuation
The price is built on one bet: that Constellation grows operating earnings durably from here, carried by data-center demand for carbon-free power. The current operating margin runs near 16.6%, and the price embeds roughly that level of profitability sustained while the business compounds for years. The reference points place that demand in the more achievable part of the range rather than the rare tail, but the whole case rests on the growth materializing on schedule, because the static methods do not support the price on today's economics alone.
The pattern across methods is the signal. Of the four families, only the forward-growth methods reach the price. The asset-based lens reads the stock at roughly twice what the asset value supports; the earnings-power and peer-multiple methods, which capitalize current profit and compare to other utilities, both sit below the price. Only the growth-DCF, which credits the forward compounding, arrives at today's level, and it does so by extending the contracted-demand story. So this is not a value read on a cheap utility; it is a durability premium. The market is paying for Constellation's scarce nuclear fleet and its contracted-growth pipeline, and the spread between the growth methods and everything else is the size of that premium. A comparison to ordinary regulated utilities understates the case in both directions: Constellation is part merchant generator, part contracted-growth platform, and the right frame is the durability of the contracts, not a regulated return on rate base.
Solvency is where the bet meets the balance sheet. Net debt sits around $21 billion, roughly four times operating income, with interest coverage near 8 times and a share count that rose about 1.9% with the Calpine financing. The company is not burning cash, but this is a leveraged balance sheet, and the nuclear production tax credit is the floor that makes it carryable: it limits the downside on the existing fleet's economics when power prices fall. The downside is therefore not an imminent solvency event; it is multiple compression toward the earnings-power and peer lenses if the data-center growth slows or the post-2028 commodity exposure reasserts itself once the near-term hedges roll off.
Catalysts
The Q1 2026 print was reshaped by the Calpine deal, which closed on January 7, 2026. Sales roughly doubled to $11.12 billion, GAAP net income rose to $1.59 billion, or $4.49 per share, from $0.38 a year earlier, and adjusted operating earnings climbed to $2.74 per share from $2.14, aided by the nuclear production tax credit and favorable market conditions. Calpine added roughly 23 gigawatts of mostly natural-gas and renewable capacity and a sizable competitive retail platform, materially diversifying a fleet that had been nuclear-centered. Management affirmed full-year adjusted operating earnings guidance of $11.00 to $12.00 per share.
The catalysts that matter most are the data-center contracts. Constellation holds 20-year power purchase agreements with Microsoft, tied to restarting the Crane Clean Energy Center for 835 megawatts of emissions-free power, and with Meta, and it signed a long-term 380-megawatt supply agreement with data-center developer CyrusOne. Each long-dated contract converts a slice of merchant output into fixed-price revenue, and the pace of new signings is the clearest read on whether the contracted-growth thesis is accelerating. Analyst sentiment is constructive, with a Buy consensus and price targets clustered in the mid-$300s to mid-$370s, reflecting the upside the street credits to the data-center pipeline. The items to watch are the cadence of additional hyperscaler agreements, the integration of Calpine's gas and retail operations, and any regulatory development affecting the co-location and behind-the-meter structures that underpin some of these deals.
Peer Cohorts (Per Segment, With Filing Citations)
Mid-Atlantic / New York +2 more (reported)
- VST (Vistra Corp.)
- (no filing in the citation store)
- NRG (NRG Energy, Inc)
- (no filing in the citation store)
- TLN (Talen Energy Corporation)
- (no filing in the citation store)
- BEPC (BROOKFIELD RENEWABLE CORPORATION)
- (no filing in the citation store)
- D (DOMINION ENERGY, INC)
- (no filing in the citation store)
- DTE (DTE ENERGY CO)
- (no filing in the citation store)
- AEP (AMERICAN ELECTRIC POWER CO INC.)
- (no filing in the citation store)
- PEG (PUBLIC SERVICE ENTERPRISE GROUP INC)
- (no filing in the citation store)
Methodology Note
- Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
- Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
- Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
- Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.
Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.
Sources
CEG Q1 2026 earnings release · company and Platts Global Energy Awards disclosures, 2025-2026 · CEG Q1 2026 disclosures · company announcements, 2025-2026 · analyst surveys, June 2026