Green IT: A New Industry Shock Wave - ICT Digital Literacy
Green IT: A New Industry Shock Wave - ICT Digital Literacy
Green IT: A New Industry Shock Wave - ICT Digital Literacy
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Why Care About Energy Efficiency In the<br />
Data Center?<br />
Operational Energy Costs (€) per Watt<br />
Over 3 yrs<br />
Energy Costs (000's € ) for 1,000 servers Over<br />
3 yrs @ 350W/server<br />
Euro(€)<br />
10.00<br />
8.00<br />
6.00<br />
4.00<br />
2.00<br />
0.00<br />
3.97<br />
6.34<br />
8.64<br />
Europe (€)<br />
€/Watt<br />
5.41<br />
2.44<br />
000's €<br />
4,000<br />
3,000<br />
2,000<br />
1,000<br />
0<br />
1,390<br />
2,217<br />
3,024<br />
Europe (€)<br />
1,895<br />
853<br />
a b c d e<br />
a b c d e<br />
a. €0.686/kWh, PUE 2.2<br />
b. €0.1095/kWh, PUE 2.2<br />
c. €0.1095/kWh, PUE 3<br />
d. €0.686/kWh, PUE 3<br />
e. €0.686/kWh, PUE 1.35<br />
CO2 Footprint (000's kg ) For 1,000 Servers<br />
Over 3 yrs @ 350W/server<br />
Just Imagine How Good It Would Be If You Reduced the Load as Well!<br />
CO2 (kg)<br />
18,000<br />
15,000<br />
12,000<br />
9,000<br />
6,000<br />
3,000<br />
0<br />
12,150<br />
16,568<br />
CO2 (kg)<br />
a d e<br />
7,455