Bloomberg American Electric Power’s (AEP) $4.5 billion Wind Catcher project was done in by shaky economics, and may become a teaching moment for other developers planning big clean-energy projects. The company pulled the plug on what would have been the biggest-ever US wind farm. Texas regulators rejected the project because it didn’t offer enough benefits for ratepayers, and Oklahoma came ...

Bloomberg BP Plc agreed to pay $10.5 billion, its biggest acquisition in almost two decades, for most of BHP Billiton Ltd.’s onshore US oil and natural gas assets, including in the prized Permian Basin. The deal gives the London-based energy giant a position in the Permian, a swath of west Texas and New Mexico that’s the world’s fastest-growing major oil ...

Bloomberg Royal Dutch Shell Plc finally gave investors the share buybacks they’ve been demanding, even as profit fell short of expectations despite resurgent crude prices. The Anglo-Dutch energy producer said that it is starting a $25 billion share-repurchase programme, initially buying up $2 billion of stock over three months. That should soothe investors who have grown increasingly anxious about when ...