According to the experts from the CTBUH (Council on Tall Buildings and Urban Habitat) the future of building technology is going to rise to new heights. During the next ten years, the number of buildings over 200m tall is forecasted to double, and by the year 2020, the number of skyscrapers over 600m will surge from two to ten. The estimation made by the CTBUH is further supported by the clear megatrend to urbanisation throughout the world. At the same time, the market for high speed lifts is growing enormously.