The artificial intelligence boom is creating a crisis most investors aren't talking about: the power grid can't keep up. Data centers running large language models and AI inference workloads consume electricity at a scale that is straining infrastructure across the U.S. and globally. The International Energy Agency projects global data center electricity consumption will more than double by 2030, reaching 945 TWh annually. S&P Global research released on June 18, 2026, echoes that finding, projecting data center power demand will more than double between 2026 and 2030.
That demand surge is creating a tailwind for two very different companies: Constellation Energy (CEG) and Bloom Energy (BE). One is the largest nuclear power operator in the United States. The other builds on-site hydrogen fuel cell systems that can be deployed faster than the grid itself. Both stocks are seeing renewed institutional interest as the AI power crunch moves from theoretical concern to urgent business reality.
Constellation Energy (CEG): The Nuclear Play on AI Power
Constellation Energy is trading at $274.31, up +0.09% on June 22, 2026, with a market cap of approximately $98.5B and a P/E ratio of 23.85. The 52-week range runs from $240.51 to $412.70, meaning the stock sits well below its recent highs — a setup that Wall Street appears to find attractive.
The fundamental case is hard to ignore. In the first quarter of 2026 (ended March 31, 2026), Constellation posted revenue of $11.12B, up 83.1% from $6.07B in Q4 2025. Net income came in at $1.60B, with diluted EPS of $4.49 — a 225.4% jump from $1.38 in the prior quarter. Gross margin expanded to 26.9% with a net margin of 14.4%.
The catalyst driving that growth: long-term nuclear power purchase agreements with some of the biggest names in technology. Constellation has secured PPAs with Microsoft, Meta, and multiple U.S. government agencies — a direct play on the AI data center buildout. Nuclear power offers something wind and solar cannot: 24/7 baseload electricity that doesn't depend on weather. For hyperscale data centers running around the clock, that reliability is worth paying a premium for.
Even the SpaceX IPO prospectus, filed in June 2026, acknowledged the problem directly: "Energy supply is constrained globally due to the significant increase in demand for, and limited availability of, energy to power AI compute."
Analysts are watching. The consensus average price target is $375.15 — a meaningful premium to the current price — while the high target from Scotiabank sits at $441. 76.9% of analysts covering CEG carry a bullish rating. Wells Fargo is Overweight at $450, JP Morgan is Overweight at $400, and B of A carries a Buy at $401.
Bloom Energy (BE): The Fast-Deploy Fuel Cell Story
While Constellation operates on a massive utility scale, Bloom Energy is playing a different angle — speed. Bloom's solid oxide fuel cells can be deployed on-site at data centers in under 90 days, far faster than waiting months or years for traditional grid upgrades. Zacks named BE its "Bull of the Day" on June 22, 2026, specifically citing that behind-the-meter deployment capability as a key differentiator in the AI power race.
BE shares are trading at $339.20, up +3.13% on June 22, 2026, with a market cap of approximately $96.5B. The stock hit an all-time high on June 18, 2026 after the Federal Energy Regulatory Commission announced new rules requiring grid operators to accelerate power access for AI data center customers. The 52-week range of $21.43 to $349.91 tells the story of an extraordinary run.
For Q1 2026 (ended March 31, 2026), Bloom reported revenue of $751.1M, with net income of $73.7M and diluted EPS of $0.23. Gross margin stood at 30.0%. Revenue dipped modestly from $777.7M in Q4 2025, but investors are focused on the pipeline ahead, not the last quarter's sequential comparison.
The headline deal is a $5 billion partnership with Brookfield, announced in 2026, to build AI infrastructure facilities globally with Bloom serving as the preferred on-site power provider. That contract validates Bloom's positioning as a distributed power solution for a world that can't wait for the grid.
Analyst sentiment is more divided than on CEG. The average price target sits at $204.44, below the current price, with a high target of $335 and 44.4% of analysts carrying a bullish rating. JP Morgan holds an Overweight with a $267 target. The stock's surge well past consensus targets reflects market conviction that those estimates haven't caught up with the AI power demand story.
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