© 2008 Eaton Corporation. All rights reserved.

Eaton Enterprise Data Centers, Louisville, KY

Rob Agar Dr. Kenneth Uhlman, PEVP Critical Infrastructure Director Data Center Business DevelopmentCleveland, OH Raleigh, NC

August 2010

2

Agenda

• Eaton overview

• Project Bluegrass Key Deliverables

• Organizational alignment

• Business Service Management and Software

• Power Distribution

• Power Quality

• Cooling

3

4

5

Project Bluegrass Overview• Two “copy exact” (design once / build twice) “Greenfield”

technology centers 12 miles apart near Louisville, KY.

• Must be cost effective, reliable, available, flexible, agile and scalable in front of dynamic business growth.

• Technology Centers will be Tier 3 facilities (N+1).

• Green Initiative - new facilities will be energy efficient & environmentally friendly (LEED).

• Use of products and technologies to reduce energy consumption

• 2 New technology centers will become part of enterprise 3 technology center model for OORDR (out of region disaster recovery)

• ITIL™ V3 work processes for IT and Facilities

• Business Service ManagementConverged IT and Facilities

Leverage IT Operations Software

3-D Tools - Building Information Management™ (BIM)

• Scheduled for completion / commissioning in 2011.

6

Industry Standards and Certifications

Green Grid Metrics

• Eaton is a Contributing Member

U.S. Green Building Council

• LEED Gold under 2.2 Standards

Energy Star

• IT and Facility Equipment

• UPS Energy Star under development

7

Organizational Alignment and Processes

Eaton VP Critical Infrastructure

• Reports to CIO

• IT and Facilities linked to supportthe businesses

• Optimize reliability, efficiency, energy,capital and operating expenses

• Common assets and work processes:Information Technology InformationLibrary™ ITIL V3

FacilitiesIT

TheBusiness

FacilitiesIT

TheBusiness

Facilities

IT

TheBusiness

Facilities

IT

TheBusiness

Typical Typical OrganizationOrganization

EatonEatonIT and FacilitiesIT and Facilities

8

Gartner Maturity Model

LevelGartner IT

Maturity ModelDescription

5Business

Partnership• Business Impact and Metrics (Health Dashboard)• Business Service Management (BSM)

4 Service Aligned

• Event Correlation and Analysis • Service Level Management • Service Impact & Root Cause Analysis• Automated Remedy ticketing and “self healing” actions

3 Proactive

• Consolidate, standardize and integrate monitoring tools• Synthetic & real-user transactions • Holistic view of IT systems and facilities • Event Management

2 Committed• Siloed monitoring for availability and performance• Toolsets from many vendors and are not integrated• Application response time through Synthetic Transactions

1 Awareness• Up/Down Status and Fire Fighting• Ad-hoc component monitoring with disparate tools• Shareware or homegrown tools

0 Survival• Users first to report issues• Undocumented and Unmeasured

Source: Gartner

9

ITIL™ V3 Work Processes

• IT and Facilities uses common work processes• All IT and Facilities Moves, Adds and Changes documented in CMDB

Avocent Management Platform®Avocent Management Platform®

Business Management of IT Operations

Business Management of IT Operations

Inventory, Change, Configuration & Release Management

Inventory, Change, Configuration & Release Management

Incident & Problem Management

Incident & Problem Management

Service-level, Availability, Performance & Capacity Management

Service-level, Availability, Performance & Capacity Management

ITIL & Other Process Frameworks

ITIL & Other Process Frameworks

Real-time Infrastructure & Operations Architecture

Real-time Infrastructure & Operations Architecture

Change & Configuration Management

Change & Configuration Management

Infrastructure ManagementInfrastructure Management

Incident & Problem Management

Incident & Problem Management

Process ManagementProcess Management

SecuritySecurity

Source: ITIL

10

IT and Facility Software Integration

Business Availability

Infrastructure Management

Manager of Managers

Event Correlation

Incident Management

Change Management

Work Orders

• Leverage IT software applicationsto support both IT and Facilities

• Apply Business Analytics to optimize

• Document sustainability metrics:energy savings, carbon footprint,PUE, DCiE, etc.

• Reduce costs and complexityIT Facilities

Eaton Corporation

11

Eaton Business Service ManagementEnterprise Portal

• Converged IT and Facilities

• Facilities is a node on the IT network

• Use common Business Analytics and processes

• Leverage IT Operations Software

• Asset Management, Work Orders

• Event correlation, CMDB

• “What if” scenarios

• Reduced costs and complexity

Source: IBM

12

Power Xpert® Architecture

13

Power Xpert™ Foreseer Dashboard

• Utility Power

• Critical Power Status

• Generation

• Building Automation

• Network

• Green Grid Metrics

• DCiE

• PUE

• Others pending

• Sustainability

Power Xpert® Meter

14

Power Xpert® Power Quality Meters and Gateways

• Power Xpert screens are color coded and auto-scaled similar to airplane cockpit gauges to identify normal operations at a glance

• Power Xpert Gateways with built-in web server to integrate meters, building automation systems including BACNet, Modbus or RS485

• Foreseer integrates over 600 vendor neutral devices• Measure and record Data Centre PUE (Power Utilization Effectiveness)• Access to information and waveform capture with out annual fees

15

Building Information Management (BIM)

• 3D BIM: A methodology of creating a 3D model that integrates disciplines and trades to provide an object-based information database that meets the needs of all the parties on a project.

• BIM is a host of different applications during the building lifecycle including walls, windows, doors, equipment

• 3D Benefits: collision detection of different trades including electrical equipment, construction…

• 4D BIM: XML file attached to BIM enabling real-time monitoring of equipment and processes

• Proactive diagnostics compares predicted verus actual for preventive maintenance

16

Data Center Operational Support

Onsite Real-time Monitoring- IT linked with EPMS linked with BMS- Power Xpert® Foreseer- Redundant systems

Eaton Customer Reliability Center- Raleigh, NC 24x7 hardened facility- Service Level Agreements- Linked with Subject Matter Experts

Virtual Model 3D Building Information Management (BIM)- Switchgear, UPS and other major systems- XML files linked to BIM file for real-time monitoring

17

Eaton BIM Data Center Model

18

Medium Voltage Power Distribution

Substations and Medium Voltage Switchgear

• Magnum Vacuum Circuit Protection

• Space savings up to 50%

• Arc Resistant Switchgear

Generator Parallel Switchgear

• Caterpillar generators and switchgear

• Moving Master Technology

• Eaton Magnum Circuit Protection

19

Low Voltage Power Distribution

Magnum Switchgear

• Front accessible reduces floor space up to 50%

• Side cable compartments for thermal scanning

• Magnum DS Circuit Protection

400 VAC Remote Power Panels

• Eliminates transformers

• Branch Circuit Monitoring

• Eaton Circuit Protection

20

The Challenge For UPS’sThe Challenge For UPS’s

» In double conversion mode, the efficiency of any UPS varies depending on the % of load• Highest efficiency when close to full capacity

» UPS systems rarely loaded at full capacity• This is fact in redundant systems

» How to maximize efficiency potential of UPS systems with lighter loads

The Solution:Eaton 9395 UPS and VMMS

21

Eaton 9395 UPS system

• Historically, high availability and high efficiency were conflicting goals

• Highest reliability & availability

• Double Conversion UPS

• Inherent redundancy

• Concurrent maintenance

• Flexible, scalable, upgradeable

• Lowest weight and smallest footprint

• Scalable 275 KVA Modules up to 1.1 MVA

• Energy Advantage Architecture

• 99% efficiency across the loading spectrum with Energy Saver System

• Scalable with Variable Module Management System (VMMS)

22

Energy Saver System saves even moreEnergy Saver System saves even moreat lower loadingsat lower loadings

ESS Efficiency — 99% across the complete operating range

23

Energy Advantage ArchitectureEnergy Advantage Architecture

Two complementary Eaton-proprietary technologiesto maximize UPS performance & efficiency

Energy Advantage Architecture Higher System Efficiency No Compromise On Reliability

Energy Saver Systems (ESS)» The ultimate savings: 99% efficiency» Automatic fast transfer to double conversion mode when needed (in less than 2 ms)

Variable Module Management System (VMMS)» Maximized efficiency in double conversion mode» Both in single- and multi-UPS systems applications

24

Energy Saver System • User configurable with security passwords

• Maximising efficiency when utility is within window

• Instantly and seamlessly transitions to double conversion when poor power quality is detected

+3Hz-3Hz

+10%

-10%

+15%

-10Hz +10Hz

-15%

Frequency

Input Voltage

25

Normal Utility Power - Energy Saver Mode

• Utilizes “clean” utility power for IT equipment• Industry leading 99% efficiency• User configurable tolerances for ITIC (voltage, frequency, modes)

Normal InputPower Quality

Active Modules

26

Erratic Power

• Transformerless designs enables Switches to Double-Conversion in< 2 milliseconds

• User configurable time in Double-Conversion mode to enable utility powerto stabilize

Erratic Power Active Modules

27

Power outage or sustained erratic power

• UPS draws power from the internal or external battery modules

• Flywheel option

• Generator support for longer-term outages

• User configurable time in Double-Conversion mode to enable utility powerto stabilize

Sustained Anomalies Active Modules

28

The Solution: Eaton VMMSThe Solution: Eaton VMMS

How to maximize efficiency with lighter loads in double conversion mode, especially in multi-UPS and redundant system configurations?

Solution #2 (+++)

Eaton 9395 and its Variable Module Management System» Automatically optimize efficiency at UPM level• Concentrate the load on certain UPM’s to maximize overall system efficiency

» Only possible thanks to modularity of Eaton 9395 UPS• Not limited to multiple-UPS systems• Achieve even higher optimization thanks to UPM’s modularity

Solution #1 (+)Concentrate load on certain UPS’s to maximize UPS load level and overall system efficiency» Some energy savings• Limited to multiple-UPS systems (with several UPS in parallel)• Still not optimal

29

Variable Module Management System

• Particularly efficient with multiple-UPM systems for lighter loads

• Drives up system efficiency thus reducing overall energy consumption without compromising reliability

UPM 1 On

UPM 2On

UPM 1 On

UPM 2Idle

With VMMS

Without VMMS

30

9395 Efficiency Curves

75%

80%

85%

90%

95%

100%

10 20 30 40 50 60 70 80 90 100

System Load %

Syste

m E

ffic

ien

cy %

Efficiency - Double Conversion OnlyEfficiency - VMMS EnabledEfficiency - ESS Enabled

9395 ESS or VMMS Cost Savings per Data Hall vs Double Conversion

$0

$10,000

$20,000

$30,000

$40,000

$50,000

$60,000

$70,000

10 20 30 40 50 60 70 80 90 100

System Load %

Ye

arl

y C

os

t S

av

ing

s (

$)

Yearly VMMS Efficiency SavingsTotal Yearly VMMS Savings (VMMS with Cooling)Yearly ESS Efficiency SavingsTotal Yearly Savings (ESS and Cooling)

Eaton Data CenterEnergy Savings per Data Hall

Energy Saver System (ESS)

• At 35% loading, energy savingsis $33,000 per data hall

• Dotted line is efficiency from UPS

• Solid line includes UPS and cooling

• Solid line is dependent onoperating PUE

Variable Module Management

System (VMMS)

• 3 – 5% efficiency gains undertypical loading

• Decreases as load increases

31

Cooling Considerations

Hot Aisle / Cold Aisle In Row Liquid Cooling Overhead Liquid Cooling

• Mixture of low and high density applications including Blade Servers

• Need 20 KW per rack for long-term growth

• Wanted to keep water off the raised floor

• Considered multiple cooling strategies to optimize energy, floor space, capital and operating expenses

• Selected Chimney Cooling to meet 20KW without water on the raised floor

Chimney Cooling

Source: Chatsworth

34

In Summary / Questions

• Project Bluegrass will position Eaton for our long-term growth initiatives and business continuity andsustainability needs

• Industry-leading energy efficient data center with integrated IT and Facility processes

• Questions?

• Thank you

35