Key Takeaways Constellation Energy's plan to restart the Three Mile Island Unit 1 nuclear plant to power Microsoft data centers got good reviews from analysts.Barclays called the plan "positive" for the company and others in the sector.

Constellation Energy is the independent power producer spun off from utility company Exelon. Read more to see my recommendation for CEG stock.

This is another chapter in a nightmare that won’t end,” a campaigner said. The corporation that owns the shuttered nuclear plant on Three Mile Island on Friday announced a deal with Microsoft to reopen the facility to provide power to the tech company for data centers using artificial intelligence.