Constellation's nuclear contracts run 20 years; its cash problem is due now

The fleet is sold out; the shares are down 23 percent

Constellation Energy▼−5.07% — Constellation Energy, down 5.07 percent today, the largest US producer of carbon-free electricity, spent the autumn selling its nuclear output decades at a time ⁴. Amazon▼−4.32% — Amazon, down 4.32 percent today signed a 20-year deal on September 30 for 690 megawatts at Calvert Cliffs↗, Maryland's only nuclear plant, including a 190-megawatt expansion due online between 2030 and 2032 ¹.

Meta▼−7.39% — Meta, down 7.39 percent today has 1,121 megawatts arriving from June 2027 ¹, and Google took 3,590 megawatts on October 6 ². Add about 920 megawatts of further long-term deals signed since the spring call, averaging 18.5 years, and roughly 30 percent of Constellation's clean baseload is now contracted ³.

The stock closed October 21 at $270.74, down 23 percent this year after a 13.8 percent two-week slide, and less than a fifth above its 52-week low of $228.63 ⁵⁶.

The debt arrived faster than the cash

The problem is the balance sheet, not demand. Constellation closed its $21.8 billion purchase of Calpine, a gas-power producer, in January ⁴. Debt stood at $24.7 billion on June 30, against $8.3 billion a year earlier, with $697 million of cash on hand ⁷.

Free cash flow, what is left after capital spending, has been negative for three straight quarters, including an $850 million shortfall in the March quarter ⁷. The company still put about $2.2 billion into its own stock in the four months after March, with $2.8 billion of authorization left ³.

The bridge is court-ordered: the Justice Department conditioned Calpine on selling gas plants expected to raise about $5.9 billion, including 4.4 gigawatts to LS Power at roughly $1,142 a kilowatt↗ ²³. Operating cash flow did climb, to $4.2 billion over the twelve months to June from $456 million ⁷.

The banks price the rebound anyway

HSBC started coverage at Buy on October 22 with a $335 target, against 23 Buy ratings, 7 Holds and 1 Sell ⁹. Morgan Stanley▼−1.69% — Morgan Stanley, down 1.69 percent today lifted its target to $378, about 40 percent above the shares ¹⁰; the consensus average sits at $341.49 ⁴. Management raised 2026 guidance to $11.50 to $12.50 a share in August↗ ³ and projects free cash flow before growth of $11.5 to $13 billion for 2028 and 2029 ¹¹. Before growth is the phrase carrying that forecast. Morgan Stanley itself lists the November midterms as a catalyst for data-center opposition ¹⁰.

November 6 comes down to one line

The third-quarter report, expected November 6↗ ¹¹, turns on free cash flow. If the divestiture money arrives fast enough to cover spending, the negative streak ends and a $270.74 share price marks a problem being solved ³⁶. If it does not, the buyback is the easiest lever to leave unused, and a 0.6 percent dividend pays little for waiting ³⁶. The signed reactors are safe. The pipeline behind the 920 megawatts is what has to retire $24.7 billion of debt ³⁶. Twenty-year contracts do not pay this quarter's bills.