The WA Sustainable Energy Association and the Australian Institute of Energy are to hold a breakfast entitled ‘BP Statistical Review of World Energy’, to be presented by London-based Christof Ruehl, BP group chief economist and vice-president. Mr Ruehl will discuss how factors such as climate change, security of supply and continuing conflict in the Middle East have affected global energy markets over the past 12 months. The event is to be held on July 21 at Parmelia Hilton, Perth.