
Constellation Energy Corporation (CEG), headquartered in Baltimore, Maryland, is the largest carbon-free energy producer in the U.S., specializing in nuclear, wind, solar, and natural gas power generation. With a market cap of $96.9 billion, the company provides energy management solutions, supports customers’ sustainability goals, and is committed to achieving net-zero emissions by 2040.
Shares of Constellation Energy have delivered remarkable performance, significantly outpacing the broader market and utility sector over the past 52 weeks. CEG shares have surged 133.8% during this period, compared to the S&P 500 Index’s ($SPX) 20.6% gain. In 2025, CEG is up 38.5%, far exceeding the SPX's 2.5% increase.