Constellation Energy

Constellation Energy’s acquisition of Calpine marks a $16.4 billion milestone, expanding clean energy capacity and meeting U.S. electricity demands.

Constellation Energy plans to restart the Three Mile Island nuclear plant to supply Microsoft’s data centers, facing regulatory challenges and local opposition.

Constellation Energy and Microsoft have announced a partnership to restart a unit of Pennsylvania’s Three Mile Island nuclear plant, marking the first-ever nuclear plant revival. The project, which requires a …