Application of Green Technology For Data Centre

Transcription

1 Application of Green Technology For Data Centre Steven So Vice President Data Centre Business Cloud Business Division NTT Com Asia Limited 25 Sep 2013

2 Today s Agenda Why? How? What?

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6 Business Drivers for Green DC Bottom Line Less energy cost Less equipment & maintenance cost Top Line More inventory Regulatory CSR Compliance to standard Perception Customer expectation

7 Effectiveness Efficiency Energy Saving Approach BETTER USE OF RESOURCE Supply Demand Energy cycle REDUCE energy input to Facility For SAME power input to IT equipment Facility IT REDUCE power input to IT Equipment For SAME computing output Effectiveness

8 You will see sunlight for data centre energy saving after moving to cloud 8

9 Demand Side Management - Virtualization Effective use of computing resources including server, storage, network Traditional Architecture Virtual Architecture

10 Facility Utilization Virtualizing Facility System Server 1+1 BMS 1+1 CCTV 1+1 Access 3:1 1 Duty (3VM) 1 Standby (3VM) X 6 X 2 20% CPU Utilization 35% Facility Utilization 1.68kW 60% CPU utilization 50% facility utilization 0.8kW 52% electricity Saving CPU Utilization

11 NTT Com Enterprise Cloud Footprint 11 locations in 9 countries more to come UK US(West coast) US(East coast) Thailand HK Japan Singapore Malaysia Australia

12 Supply Side Management

13 Effectiveness Supply Side Management Operation Loss Reduction Energy Efficient Equipment Alternative Energy

14 NTT Data Centre Footprint 142 Locations in 78 Cities (As of August 2013) 3 locations Europe (13 locations/ 8 cities) China/ Hong Kong (10 locations/ 4 cities) Japan (93 locations/ 49 cities) APAC (19 locations/ 11 cities) Americas (7 locations/ 6 cities) 7 locations 1 location (Scheduled for June 2014) 4 locations

15 Cold Aisle Containment Loss Reduction

16 Cold Aisle Containment Loss Reduction ROI 3 years Benefit 10% overall cooling efficiency Reduce fan power Reduce pump power Increase cooling capacity Consideration Leakage Fire services compliance Thermal ride through Human comfort

17 Dynamic Air Control Loss Reduction Conventional Airflow Management Cold aisle temperature co-work Raised floor pressure co-work Dynamic Airflow Management Self learning artificial intelligence to map CRAH to sensors Cold aisle temperature individual control

18 Dynamic Air Control Loss Reduction ROI 3 years Benefit 15% overall cooling efficiency Reduce fan power Reduce pump power More stable supply air temperature Increase cooling capacity Consideration Load profile

19 Eco-mode UPS Efficient Facility ROI Immediate Onlinemode Ecomode 4ms Onlinemode 0ms Eco-mode Consideration Coordination along the entire power supply chain Quality of utility power Benefit 6% overall power efficiency 99% vs 93% No investment needed

20 Fuel Cell Energy Station Alternative Energy Inputs Outputs Solid Oxide Fuel Cell

21 Fuel Cell Energy Server Alternative Energy 30-50% Efficiency Large CO 2 footprint for coal-fired plant 60-90% Efficiency Centralized Power Generation Distributed Power Generation 60% Efficiency

22 Fuel Cell Energy Server Alternative Energy ROI 3 years Consideration Electricity $ vs fuel $ Utility power stability Government incentive Fuel storage Local support Benefit Lower carbon footprint than coal/gas-fired power plant More efficient than centralized power plant Simple, fast & scalable

23 Free Cooling Alternative Energy ROI 2 years Benefit 60% overall cooling efficiency 120 free cooling days in a year Operating Ambient Condition 25⁰C DB 60% RH Consideration Ambient condition Air quality Space factor

24 What Happens Beyond Data Center = 322 kwh per year 361 kwh per year 1.58G Data per month 361kWh Transmission 3.5kWh Charging 361 TWh per year World Electricity Consumption 19,000 TWh per year ICT Electricity Consumption 1,900 TWh per year Data Center 380 TWh Non Data Center 1520TWh

25 Thank You Contact Us 25

26 Rotary UPS Efficient Facility ROI 7 years Benefit 3% overall power efficiency 96% vs 93% for static UPS No battery Lower running cost Consideration 10 to 15 second mechanical battery Form factor Noise & vibration Local support