Constellation Energy agreed to buy Calpine for $16.4 billion, combining two of the country’s largest electricity generators ...

Constellation Energy shares shot 25% higher today as the company confirmed its intentions to purchase Calpine. Calpine ...

Constellation Energy’s deal to buy Calpine is being driven by fast-rising demand for electricity in part by the technology ...

Separately, Calpine and Constellation are already among the largest power generation companies in the country.

Constellation Energy, the biggest U.S. nuclear power plant owner, is acquiring Calpine, the largest U.S. producer of low-emission natural gas, to create America's largest clean energy provider.

Record the start date on your calendar, garden chart, or spreadsheet to make the pro­cess easier. Consider organiz­ing your seeds to make it easier to find and plant them at the proper time. You may ...