The power of green technology

(March 05)Reuters Said, from the 'zero watt PC' to a smart electricity meter that allows consumers to monitor their power consumption in real-time, Green IT is getting much attention at CeBIT.

The number of vendors at Europe's largest technology trade fair has dwindled due to the global economic crisis but the environmental element of this show has branched out - growing six-fold over last year.

Reuters Technology Correspondent Matt Cowan reports.