All-Energy 2011, organised by Media Generation Events in partnership with the Qatar MICE Development Institute (QMDI), has reported an increase in visitor numbers, exhibitors and sold space. Taking place on 18 and 19 May at the Aberdeen Exhibition and Conference Centre (AECC), the show brought an unaudited 8,000 visitors up from 7,000 in 2010. Exhibitor numbers and sold space reached 580 and 6,600sqm...