Power Smart IEEE Conference Lunch Presentation

Transcription

1 Power Smart IEEE Conference Lunch Presentation Introducing Canada s First Utility IT Energy Conservation Program David Rogers IT Advisor, BC Hydro Power Smart October, 2008

2 IT Energy Management BC Hydro Power Smart

3 Data Centers The Big Picture Data Centre Energy Conservation Measure Achievable % Energy kwh millions/yr $/yr** million s Server Virtualization Software 50% 400 $24 Energy Efficient Servers 35% 280 $17 Component Level Cooling 18% 144 $8 Optimised Liquid Cooling 18% 144 $8 380V DC Mains + DC Power Supplies 15% 120 $7 Server Power Management Software 10% 80 $4 Massive Array of Idle Disks M.A.I.D.S. 9% 72 $4 PRE 2007 Energy Efficient Data Storage Hardware 3% 24 $1 Energy Efficient Fans 4% 32 $2 Energy Efficient UPS 4% 32 $2 Energy Efficient Lighting 1% 8 $0.5 *Total Potential * Not additive 70% 570 $30

4 By 2020 Power Smart will Save $8 Billion

5 The Tools IT Energy Conservation Measures Desktop Power Management Software Energy Efficient Power Bars Virtual Desktops Virtual Storage Virtual Servers

6 Computer Power Management Software Example 1,000 Computer Power Management Software Dollar Energy $17,000/yr 320,000 kwh/yr

7 Energy Efficient Power Bars Example Control Plug Load 1,000 Energy Efficient Power Bars Dollar Energy $5,000/yr 100,000 kwh/yr

8 Virtual Desktops Example 1,000 Virtual Desktop Thin Clients Dollar Energy $15,000/yr 270,000 kwh/yr

9 Desktop ECM Combination Example 1,000 Combination of virtual desktop, EE power bars & computer power management software Dollar Energy $25,0000/yr 500,000 kwh/yr

10 Virtual Storage Save up to 95% Deduplication Saves up to 95% for full backups; 25% to 55% for most data sets. Annual savings* = 8,336 kwh Up to 70% Double Parity RAID (RAID-DP ) Saves up to 70% versus mirrored data or RAID 10. Annual savings* = 16,672 kwh 33% Thin Provisioning (FlexVol ) 20% to 33% typical savings. Annual savings* = 1,443 kwh Save up to 95% Efficient D2D Backup Disk-to-disk backup with SnapVault saves up to 95%. Annual savings* = 22,800 kwh Save over 80% Writable Snapshot (FlexClone ) Copies equal size of the original data set minus blocks subsequently changed in clone. Annual savings* = 1,905 kwh Save over 80% 20TB storage system 24,000 kwh/yr consumption So: NetApps Snapshot Copies NetApp Snapshots do not require copy space, resulting in savings of up to 80% over other vendors Annual savings* = 3,840 kwh

11 Server Virtualization Example Server Virtualization Physical servers Dollar Virtual server Storage Energy $49,000/yr 980,000 kwh/yr

12 IT Energy Conservation Opportunity in B.C. TOTAL Virtual Servers EDUCATION AND HEALTH CARE Virtual Desktops with Power Management Virtual Desktops COMMERCIAL EE Power Bars Desktop Power Management Software INDUSTRIAL Total $ Millions in

13 Success Stories All BC Hydro desktops are power managed Downsized from 292 servers to about 37 servers Realizing savings of $80,000 per year Saving 1,3 GWh per year enough to power 118 homes for one year

14 BC Hydro Server Virtualization Program Which BC Hydro Customers Qualify? Spend > $50,000/yr on electricity Each project must save > 100,000 kwh/yr Minimum of 50 Servers > 228W each Incentives up to 60% of Incremental Project Costs Launched June 2, 2008

15 The Opportunity Server Virtualization in B.C. B.C. Data Centre Electricity Use Scenario Projections Electrical Consumption GWh/yr Historical trends scenario Current efficiency trend scenraio Improved operation scenario Best practices scenario State of the art scenario Source: LBNL Report to Congress Server & Data Center Energy Efficiency

16 Program Flow Process The BC Hydro Key Account Manager The Customer BC Hydro Server Virtualization Flow Process The Approved Consultant Pre-Screen Energy Study Proposal ES Agreement ES Completed ES Approved PSP Agreement PSP Signed Off Acronyms: ES Energy Study PSP Power Smart Partners Agreement

17 The Pre-Screen Template Approved Consultants Verify the Pre-Screen Numbers in their Energy Study The use Software To Determine kw Base loads and Energy

18 Software Tools Server Power Calculators Example of Software Tools HP Systems Insight Manager SIM HP Insight Power Manager IPM Server Model # Power Supply Processors HP DL 380 G5 208 V 1 Power Supply E GHz x 2 Count Memory 2 GB x 6 4 GB x 2 Port Slots PCI Cards x 3 Storage HDD 72 GB SAS x 6 Count Idling 5% Total Server Input Power = 337W

19 BC Hydro - Results Server Virtualization

20 Questions & Comments