Manchester Event 27th March 2012

Strictly private and confidential

How to reduce costs & increase efficiency

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Data Analysis – Data Centre

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• Increase set point on

CRAC Units

• Reduces energy

consumption

Data Analysis - General

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07.00am till 10.00pm = 15hrs Quiescent power (4 x 1.50kWh = 6 kWh) Load (4 x 3.25kWh = 13kWh)

Reduce 15hrs @ 7kW = 105kW @ 0.09p = £13.50 per day

52 Sundays + 8 Bank Holidays = 60 x £13.50 = £810.00

1000 stores = £810,000 saving in one year

Occupancy hours energy use £23,400.00/ Annum Out of hours energy use £5,867.00/Annum = 25%

ReportingZones 5 & 6

Real time Alarming

Environmental– Temperature– Humidity– Water leakage– Air flow– Smoke

Power – True RM Volts– True RMS Amps – kVA – kW– kWhr– PF – PUE

• Energy Costs

CO² Tonnage from Point of entry, supporting services, individual supporting serviceequipment, group of racks, individual rack, individual Server 5

Analysis and Interpretation

• Phase balancing

• Power abuse by customer SLA’s

• Energy cost apportionment against:

– IT process

– Customer

– Cost /profit centre

• Computational process energy use

• Capacity planning/trend analysis

• Future energy/cooling for future business expansion

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Strictly private and confidential