Bloomberg Oil reached new highs in London as OPEC members called for output curbs to continue, allaying concerns that the recent rally could weaken their commitment. Brent crude closed above $70 a barrel for the first time in three years after Iraqi Oil Minister Jabbar al-Luaibi said that production curbs have contributed to stability in the market and should remain, …

Bloomberg Husky Energy Inc., the best oil-sands stock last year, may emerge as a top pick for investors who are looking to capitalize on surging crude prices and already have shares of the largest Canadian producers. The company controlled by Hong Kong billionaire Li Ka-Shing is the cheapest stock among six producers in North America that also own refineries, trading …

Bloomberg Royal Dutch Shell Plc is investing in a US solar energy developer, continuing its recent expansion into the electricity business. The Anglo-Dutch oil and gas producer will acquire a 44 percent stake in Nashville’s Silicon Ranch Corp., which owns and operates about 100 solar facilities across the US. The investment could be as high as $217 million in cash, …