The new Microsoft system, Sleep Proxy

 Due to the research that was conducted by UC San Diego, from 50% and up to 80% of the energy that is consumed by companies, is wasted for the IT equipment. The main reason is computers that work even at nights, because they need to install updates.

 However, the solution for this problem is Microsoft new system, Sleep Proxy. It will allow to the computers to stay in sleep mode during the night and turn on only when updates are to be installed.
 Using Sleep Proxy companies may save about 60% of the energy that is consumed by the computers.