Bloomberg HitecVision is emerging as the frontrunner to acquire Exxon Mobil Corp’s oil assets in the UK North Sea, according to people familiar with the matter. The private equity firm is in advanced talks with Exxon about a potential deal, the people said, asking not to be identified discussing confidential information. A sale could fetch around $1 billion for Exxon, …

Bloomberg UK power prices rose to a four-year high after the UK grid operator warned that its safety buffer of supplies was almost eroded for Sunday. National Grid Plc said it’s “monitoring the situation closely” in a warning published on Twitter. The network operator stopped short of issuing an official alert called an Electricity Margin Notice, which is published when …

Bloomberg Southwest Airlines dramatically expanded its furlough warnings, telling employees that 6,828 jobs are at risk as the company and its labour unions have failed so far to agree on how to cut $500 million in costs. Pilots, flight attendants, baggage handlers and other workers got notices that they may be furloughed, Southwest said. The new warnings boost the number …