The paper dicusses practical examples on how to improve energy efficiency in medium-sized enterprises. In the field of information technology they came across ScaleUp. ScaleUp is capable of scaling servers up and down, according to the actual computing demand, enabling businesses to avoid energy waste for not utilized resources that run idle most of their operational time in traditional deployments. The use of this technology also significantly reduces power costs per instance.

You can download the article from here. Be sure to keep in mind it’s in German.