Constellation Energy, already the biggest US nuclear plant operator, also will become the largest independent power provider in the US after agreeing to buy Calpine, sending shares up 25%.

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 ...

French startup Rounded believes AI voice agents are going to become the default way customers interact with companies, so ...

CEG has instructed a £2 million construction contract to deliver highway infrastructure works which will facilitate next ...

CEG has instructed a £2m onstruction contract to deliver highway infrastructure works which will facilitate next phase of ...

Developer CEG has handed out a £2m construction contract to bring forward highway infrastructure works for the next phase of ...