The move is grid operator PJM’s admission that its capacity can’t meet data-center-driven demand.

Constellation and other energy firms got clarity from a grid network on how soon they can start making data-center deals. An auction has been moved up to September.

Illinois electricity providers caution that increasing nuclear power alone won’t be enough to solve the state’s looming ...

After a 58% surge in 2025, Constellation Energy (NASDAQ: CEG) was the darling of the nuclear power and artificial intelligence (AI) data center energy trade. Its momentum has turned since the start of ...

Constellation Energy is no longer selling just electricity. Its earnings reflect the massive AI opportunity ahead.

Constellation Energy (CEG) is back in focus after a sharp one day stock drop of more than 6% following an analyst valuation cut, even though Q1 2026 results and Calpine driven revenue growth appeared ...

NOTE: This story was updated with some additional information on the U.S. nuclear power industry. Say this for the owner of the once-and-future nuclear power station at Three Mile Island: They sure ...

As the kingpins of artificial intelligence scramble to secure electricity for their data centers, CEO Joe Dominguez has the goods. His Baltimore-based Constellation Energy is on the brink of producing ...

(Bloomberg / Will Wade and Riley Griffin) — Constellation Energy Corp. agreed to sell power from an Illinois nuclear plant to Meta Platforms Inc. as artificial intelligence sends power demand soaring.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The power plants are located in ...