Ceatec 2011

MAKUHARI, Japan--In contrast to last year, the Ceatec 2011 electronics trade show outside Tokyo had fewer 3D TV displays and more power-saving technology in the wake of electricity shortages caused by the March 11 earthquake and tsunamis.

This Smart House, one of several exhibits in the power-saving Smart Community zone, is elevated to maximize space and has a power system based on solar and fuel cells.