Bloomberg CenterPoint Energy Inc, a power and natural gas supplier that’s been dragged down by an investment in a pipeline company, plans to sharpen its focus on regulated utilities and renewables while overhauling its strategy, according to its new chief executive officer. The Houston-based company was already pushing to become more of a pure-play utility and will now accelerate that …

Bloomberg Permits for European Union carbon emissions rose above 30 euros ($34) a ton for the first time since 2006 as the bloc works to enact a sweeping overhaul to cut greenhouse-gas emissions. Carbon futures climbed despite an overall gloomy economic outlook and with pollution set to fall to the lowest level in decades this year. While actual emissions plunge …

Bloomberg A Russian mining giant, which is already in a dispute with authorities over a fuel spill in the Arctic earlier this year, has suffered a leak in a pipeline. MMC Norilsk Nickel PJSC reported a leak at its energy unit estimated at 44.5 tons of fuel near the village of Tukhard in the Arctic, about 2,700 kilometres (1,678 miles) …