Baltimore-based Constellation to acquire Calpine, creating one of nation’s largest clean-energy producers
Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, is acquiring Calpine Corp.
Constellation Energy Stock Soars on Its $26 Billion Buy. Here's Why Wall Street Likes the Deal
Constellation Energy is one of the best S&P 500 stocks Friday after the utility said it will buy Calpine in a cash-and-stock ...