Constellation Energy Corp. (CEG) is turning one of the electricity industry's biggest uncertainties, where power prices will go next, into something investors rarely get to see: decades of revenue visibility. Nearly half of its clean electricity output is now backed by long-term agreements, a shift CEO Joseph Dominguez says has created a business model unlike anything else in the industry.

Constellation Has Locked Up Nearly Half Its Nuclear Output for Decades

The scale of the shift is striking. Constellation now has more than 90 million megawatt-hours of clean generation supported by long-term agreements with high-quality customers extending into the 2040s. Contracted clean baseload volume is expected to reach 91 million megawatt-hours in 2032 and roughly 94 million in the 2040s.

By 2032, about 45% of the company's clean baseload fleet will be supported by long-term agreements beyond the nuclear production tax credit price floor. That is a significant departure from an industry where companies typically focus on hedging electricity prices only a few years ahead.

Dominguez described the change during the company's third-quarter earnings call: "What we've created here in the span of a year is a whole different animal where nearly half of our clean output is hedged not for a couple of years, but for a couple of decades."

"This is a platform heretofore unseen," Dominguez said, arguing that long-term contracts and the production tax credit price floor could separate a substantial portion of Constellation's earnings growth and cash flow from day-to-day movements in electricity price forecasts.

Google and Amazon Deals Are Only Part of the Opportunity

The agreements include landmark transactions with Alphabet Inc. (GOOGL)'s Google and Amazon.com Inc. (AMZN), which support Constellation's existing nuclear fleet while helping bring additional clean generation onto the grid. The company has contracted more than 8,500 megawatts year to date, with agreements extending well into the 2030s.

But management says the opportunity is far from exhausted. Constellation still has more than 100 million megawatt-hours of existing clean generation available for premium long-term agreements. Dominguez also stressed that demand extends beyond AI data centers. Industrial and commercial customers, as well as utilities and states, are now seeking reliable clean power and longer-term price certainty.

That distinction matters for investors. The company's growth opportunity does not depend solely on the pace of AI infrastructure spending. A broader group of electricity buyers could seek the same combination of dependable supply and predictable pricing.

What the Shift Means for CEG Investors

The transformation could make Constellation's earnings and cash flow more predictable over time. It could also reduce its exposure to short-term swings in wholesale electricity prices. That could give the company a longer runway to monetize its existing nuclear fleet without relying exclusively on building new plants.

Investors should watch how quickly Constellation converts its remaining available generation into premium contracts. Also important is whether those agreements translate into the durable earnings growth management expects.

The company has made a compelling case that its business is changing; the next test is how much value that longer-term visibility ultimately delivers to shareholders.

Stock Jumped on the Earnings Beat but Still Trails Its December Peak

Constellation shares jumped about 10.5% on Nov. 9 to close at $276.09 after the company reported third-quarter adjusted earnings of $5.06 per share, well above the $3.85 estimate, on sales of $9.55 billion versus the $9.37 billion expected. It also raised its 2026 adjusted EPS guidance to $12.50-$12.80, above the $12.15 estimate.

Even after that rally, the stock was down about 23% year to date at $271.75 in premarket trading Tuesday and about 29% below its 52-week high of $380.78, set on Dec. 12, 2025. It remains about 19% above its 52-week low of $228.63 from July 1.

The shares are trading above their 20-, 50- and 100-day simple moving averages but below the 200-day average near $278.63, with a relative strength index of about 56, a neutral reading.

CEG Price Action: Constellation Energy shares were down 1.57% at $271.75 in premarket trading Tuesday, according to market data.