Green IT

9 KPIs

% of energy used from renewable sources

% of servers located in data centers

% recycled printer paper

Carbon footprint

Corporate average data efficiency (CADE)

CADE = FACILITY EFFICIENCY x IT ASSET EFFICIENCY FACILITY EFFICIENCY = Facility Energy Efficiency % x Facility Utilization % IT ASSET EFFICIENCY = IT Utilization % x IT Energy Efficiency%

Data Center Infrastructure Efficiency (DCiE)

Datacenter power usage effectiveness (PUE)

[total power] divided by [IT power]

Software sustainability index

Watts per Active Port