Southwestern Electric Power Company gets approval to buy majority stake in US wind cluster

Under the project, three new wind facilities could generate savings of $2 billion in the course of their lifetime

Exxon continues clean-up of tar sands oil spill

US energy giant ExxonMobil says it is making “progress” in a clean-up operation of a large oil spill near Lake Conway in Arkansas which took place over the Easter weekend. Thousands of barrels of tar sands oil – extracted from sand with an intensive heating process – appear to have leaked from the Pegasus pipeline […]