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Green Datacenters solution March 17, 2009 By: Sanjay Sharma

Green Datacenters solution March 17, 2009 By: Sanjay Sharma. DATA CENTER. 16%. 100%. 30%. .003%. 1%. Energy Facts. Of all the potential electricity available in an energy source, only 30 percent reaches consumers

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Green Datacenters solution March 17, 2009 By: Sanjay Sharma

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  1. Green Datacenters solution March 17, 2009 By: Sanjay Sharma

  2. DATA CENTER 16% 100% 30% .003% 1% Energy Facts • Of all the potential electricity available in an energy source, only 30 percent reaches consumers • An estimated 170 billion kilowatts are wasted by consumers each year due to insufficient power usage information • US Datacenters and servers consumed about 670 billion kWh in 2008 with an estimated total electricity cost of $ 5.0 Billion Power Supplies, UPS Generation & Distribution Cooling Mission Critical Apps Silicon Servers

  3. Where Does Power Go? IT Equipment = 30% Energy Equipments = 25% Cooling = 45% • Total number of servers installed increased by factor 100 in one decade • Number of server/processors per rack increased by factor 10 in ten years • Power and thermal waste per server increased by factor 5 in ten years Source: APC View

  4. I.T damage to the environment Billions of KW/hrs Millions of Tons of CO2 • I.T Does as much damage to environment as Airline Industry • 2% of CO2 Emitted comes from I.T Industry • For every 1 spent powering systems 0.5 to 1 spent on cooling I.T is the focus of GREEN lobby! Source: EPA Report

  5. Green Buildings Enhancing existing buildings to be more energy efficient typically reduces total energy consumption by 20-50%... …while new “green” buildings have the potential to reduce energy consumption by 80% or more. Benefits • Average achievable energy savings greater than 40%; • Average payback of <2 years in Data Center Energy Efficiency assessments; • Asset utilization rates increasing 2x-4x; • Deferral of massive capital investments in new datacenter builds $1 energy savings drives another $6-8 operational savings on average IBM Example Source: IBM Client Survey

  6. Case Study Energy Management Solutions for Bharti’s Telecom Towers

  7. Unhealthy Grid High DG running costs Higher capacity DG’s Operational problems Low efficiency in Power utilization (85%) Leading to Heat losses Slow Voltage regulation time leading to SMPS Failure High maintenance Large foot print Excessive cabling Frequent breakdowns with no monitoring of passive infrastructure elements Shelter High solar gain Non modular Rusting problem Air Conditioning Oversized AC’s Very High Inrush Current No Free Cooling Conventional solutions & associated problems Problems with Conventional systems Conventional systems 15/25 KVA DG IT, Servo, AMF, Alarm box ACDB etc GI:GI Shelter 1.5x2 2.0x2 Tr AC’s

  8. Addressing Challenges

  9. Use of technology for reducing energy costs • Air Conditioning • Next Generation Cooling solutions (for Indoor BTS) • Battery Cooler (for Outdoor BTS) • Battery back-up power • High efficiency and cycle life batteries • Float Mode operation for extended life • DG based power • Cost of DG running to be reduced • Move site to DC Power architecture which creates future proof site • Explore Alternative technologies like wind/ solar or fuel cells • Energy losses in SMPS & PIU • New products offering high efficiency • Wide operating range to reduce DG running • Integrated NMS • Integrate Tower Management (Through SMS and GPS) with overall NOC

  10. Conventional Telecom Approach IT and Datacenters are in similar position like telecom was few years back AC 1.4 kW 3.4 kW Mains PIU 250 W 3% SMPS 250 W 10% BTS 1.5 kW DG 3.15 kW Every IT Companies were focusing at this point Battery 300 AH 50 W Leakage Note: Per hour energy usage / energy losses

  11. 1 2 4 3 Our Green Solution for Telecom PCM Technology AC 0.45 kW 2.4 kW Mains PIU 150 W 3% SMPS 250 W 10% BTS 1.5 kW DC Power House Battery 15 W Leakage Note: Per hour energy usage / energy losses

  12. Current IT Datacenter set up Loss 5% 1 MW Loss 3% Loss 0.5% 915 kW AC Transformer Switch Yard Regulator AMF Panel Distribution Panel Air Lighting Misc. Load Generator 1 n+2 Redundancy Synchronization Panel Generator 2 Generator 3 366 kW Loss 10% Mains 366 kW Distribution 1 UPS 1 Precision AC1 Precision AC2 UPS 2 Cooling for Server 15% (no Load) Distribution 2 UPS UPS

  13. ACME’s Green Datacenter Solution 970 kW (rarely used) 1 MW 970 kW Line Conditioner + Isolation Transfer + Lightning Protection Electronic Distribution N+1 Servers & Electronics 350 kW Mains Distribution Mains N + 1 Mirror Server & Electronics Mains Synchronized Micro turbine (500 kW) in n+2 configuration Hot air Precision AC Precision AC Distribution N+1 VAM Electrical Chiller (Redundancy) 470 kW (used in emergency) 75 kW N + 1 Redundant Precision AC Fuel Tank 1 Fuel Tank 2 Normal Cooling 75 kW Lighting Multi Fuel

  14. Macro level Savings On site power generation 24x 7 No separate expenditure on Air Conditioners Elimination of various AC-DC conversion losses Energy generation at low cost in cogeneration mode Carbon credit benefit No operation and maintenance expenditure of DG

  15. Making green solution profitable ACME can built clean energy infrastructure for new IT Datacenter set up and reduce 20% Capex (approx.) 15% Opex 30% Carbon Emission ACME can take up existing infrastructure and reduce 10% Opex 20% Carbon emission

  16. Thank You !! Partnership Contact: Email: snajy.sharma@acme.in Mobile:+919810159777

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