Attune TM Advisory Services In Airports

1. AttuneTM Advisory ServicesIn Airports • The information to act and the expertise to optimize.

2. The Opportunity

3. Operational Concerns Expertise Constraints Outcomes

4. Opportunity *Reference Documents: STAL_Energy_June2011.pdf (Stansted Airport Energy Scheme) Reference Sites: http://www.euinfrastructure. com/article/Green-airports-fromconcept- to-design/ Typical Annual Energy Consumption 300-400 GWH

5. Attune Optimization Lifecycle

6. What is Attune™ • Web Dashboards & Lobby Display • 24 x 7 Response to Abnormal Building Conditions Customer Site Attune Optimisation Centre • Proactive performance analysis and efficiency review • Regular progress reviews with building manager/owner

7. Attune™ elements in more detail • 24 x 7 Response to Abnormal Building Conditions • Respond to alarms • Respond to BMS alarms on customer site and customer requests • Fix remotely if possible, dispatch technician if not • Remote control of system • Reset controls • Start backup equipment • Reasonable resetting of set points and scheduling Attune Optimisation Centre 30% of Issues Fixed Remotely Immediate energy savings and operational improvements

8. Attune™ elements in more detail • Remote Patrol & Performance Analysis • Proactive, regular analysis of automation system and of building performance to identify out of spec or failed controllers, errors, or excessive overrides/bypasses • Expert reviews controller events, trends, settings • Analyst reviews mechanical, thermal and energy events & trends • Supported by automated analytics and advanced visualisation tools Attune Optimisation Centre • Proactive performance analysis and efficiency review

9. Old Approach to Energy Management • Switch to BMS to try for further diagnosis • Drill down through metering hierarchy to narrow down • Look for energy profile anomalies • Identify Fault and Fix

10. Attune Approach to Operations Management • Direct Analysis and correlation of system Operating Parameters (sensors, run time values) • Identify Fault and Fix

11. How Do We Find Savings? Conservation Measures and Automated Fault Detection

12. Attune™ elements in more detail Customer Site • Regular progress reviews with building manager/owner

13. Benefits of Attune Services • Energy savings of up to 24% • Repair and Maintenance savings of up to 15% (depending on current operating practices) • Uptime maintained at 99% or better* • Better comfort conditions *Provided recommendations are acted on appropriately

14. Airports The Challenge Major Hub Airport with more than 3 million square feet of terminal space serving 33 million passengers a year. 90+ buildings encompassing a massive campus. Requirement for full automation and real-time access to systems for better cost and energy savings The Goals Generate energy savings to meet five-year investment . Implement metering to allow for tenant billing. Utilize occupancy sensors for lighting and ventilation control. Reduce operating costs with command center access within each department The Results Real-time access to systems reduces operating costs and energy consumption Energy Savings have exceeded expectations. Precision metering set up for a more streamlined future tenant billing process 

15. Hospitality The Challenge Driving proactive energy efficiency actions in an existing building with 24/7 365 operations without compromising environmental comfort of the building users. Ability to monitor, track and validate energy savings in a building with variable occupancy an use. • Some of the corrective actions taken: • Correct AHU issue causing operation outside design parameters. • Reprogrammed chilled water controls strategy • Corrections to in-room heating system to improve user comfort • Repositioning sensors to improve comfort conditions in restaurant • Correcti VFD sensor issues to optimize run-time operation • Identification of faulty valve operation on AHUs The Goals Identify $22K of savings within 1 year. The Results Accumulated $27K validated savings within 7 months

16. Delivered locally Supported Globally

17. Benefits of Attune Advisory Services • Energy savings of up to 24% • Repair and Maintenance savings of up to 15% • Uptime maintained at 99% or better* • Better comfort conditions *Provided recommendations are acted on appropriately

18. The Energy Awareness Dashboard R200

19. Energy Awareness Lobby Signage • Uses existing infrastructure (Honeywell BMS and data already tracked by facilities) • Animation captures the audience; ideal for high traffic areas • Information is customized and building specific • Qualifies for points towards many energy program certifications

20. AttuneTM Advisory ServicesQuestions • The information to act and the expertise to optimize.

21. Security of Data Network Security • Annual third-party security audit • Regular customer audits • Network and host-based intrusion detection • Anti-virus software installed with automatic updates Facility Security • 7x24x365 security guard and on-site technician • Controlled entry into data centers via biometric controls • Card key access for work area entrances Data Security • Client certificates, Triple DEC, HTTPS security • SSL transactions with 128-bit strong encryption