The Greening of Information Technology – the boom in energy management - Made in Germany - 04.03.2008To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSebastian Katzer03/05/2008March 5, 2008The Greening of Information Technology – the boom in energy management - Made in Germany - 04.03.2008https://p.dw.com/p/DIrKAdvertisement