- Constellation Energy to buy Calpine in blockbuster $16.4 billion US power deal Reuters
- Constellation Energy Agrees to Buy Calpine for $16.4 Billion The Wall Street Journal
- Constellation Energy to Buy Power Producer Calpine The New York Times
- Constellation Energy Jumps On $26 Billion Deal. ‘Becoming More Like Vistra.’ Investor’s Business Daily
- Why Constellation Energy (CEG) and Walgreens (WBA) Are Rallying Today Yahoo Finance