Constellation Energy Group Inc. has agreed to buy a Texas company in a deal worth more than $26 billion that will create one ...

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

Texas and Utah are joining forces to challenge federal nuclear regulations, aiming to pave the way for innovative energy ...

Constellation is buying power natural gas and geothermal power provider Calpine in a cash-and-stock deal valued at ...

With many having continued anxiety over the resilience of the state's power grid, it was holding strong Thursday but analysts ...

With artic air blanketing much of the state all eyes are paying attention to our power grid. Texas’ grid has had enough power to handle demand during this cold snap, but concerns remain about the ...

Constellation and Calpine announced they have entered into a definitive agreement under which Constellation will acquire Calpine in a cash and ...

Constellation is buying natural gas and geothermal power provider Calpine for $16.4 billion, joining together two of the ...

The requests for new money lean heavily toward pay raises and new hires for agencies dealing with high turnover and ...

Constellation Energy Group, Ins. (CEG) and Calpine Corp. (CPN) announced Friday they have entered into a definitive agreement under ...

Less than two weeks after leaving a prominent Roswell law firm, the state's newest utility regulator found himself on the other side of the dais from his former partners Thursday. Former state senator ...