Oil

UK and other governments oppose EU regulations aimed at preventing oil leaks at deepwater drilling operations

As BP's execs prepare for a grilling at the company's AGM, their partners on the Deepwater Horizon rig are facing their own remuneration row

Officially, marine life is returning to normal in the Gulf of Mexico, but dead animals are still washing up on beaches – and one scientist believes the damage runs much deeper

System that couples fluctuating wind power and electric car energy storage aims to create exportable smart grid model

High prices expected to accelerate shift towards more fuel-efficient technologies and business models

IMF expects further rises as gap between demand and supply widens

Energy and climate change secretary argues British companies can aid Saudi's renewable energy development

Libyan unrest and Opec chair Iran's refusal to sanction production increases pushes US crude to $108.74

World's largest oil producer wants low-carbon sources to meet domestic demand so more crude is available for export

President promises to cut oil imports by a third and deliver green fleet for federal agencies