Science and Technology Studies Commons^™

The Impact Of Information And Communication Technologies On The Electricity Consumption In Germany, Clemens Cremer, Barbara Schlomann, Michael Friedewald

Michael Friedewald

The importance of information and communication technologies in everyday life is increasing strongly. The growing penetration of PCs in households and offices and the almost ubiquitous use of mobile communication devices are vivid examples for this development.

The key drivers influencing the penetration, usage patterns and specific energy consumption of IC-equipment were examined and a bottom-up analysis of the direct energy consumption of ICT-equipment in households and offices was made for 2001 resulting an energy demand of 38 TWh. In addition, projections for the years 2005 and 2010 were developed based on the base year consumption and the key driving …