Bloomberg Oil hit the lowest in a month after the US government data showed expanding crude stockpiles. Futures fell as much as 3.2 percent in New York on Wednesday. Domestic crude inventories rose by more than twice the rate forecast by analysts last week, according to the Energy Information Administration. Stored supplies have been growing for four weeks, the longest …

Bloomberg Organisation of Petroleum Exporting Countries (Opec) again sought to reassure markets after one of its biggest customers complained about the pain of high prices. “There is no cause for alarm,” Opec Secretary-General Mohammad Barkindo said, adding that India had sent a letter bemoaning the state of the oil market. While insisting supplies are sufficient, he neglected to specify how …

Bloomberg Drax Group Plc agreed to buy some of Iberdrola SA’s power plants for 702 million pounds ($923 million), boosting its clean energy assets in a further shift away from burning coal. The acquisition involves pumped storage, renewable hydro and gas-fired power assets and will increase the utility’s generation capacity by more than 60 percent to about 6.6 gigawatts, Chief …