Johnson Controls Building Efficiency 2014 Distributor Meeting

1. Johnson Controls Building Efficiency 2014 Distributor Meeting “Chiller Plant Optimization (CPO 10)” Vienna, 26-27th February 2014

2. Chiller Plant OptimizationWhy Optimize Central Chilled Water Plants? • Owners and Operators want to save energy • Chillers are largest energy user in a building • Chillers are the obvious target for large energy savings Chiller Plant Energy Use Total HVAC Energy Use Total Building Energy Use Building Energy Consumption (geographically depend)

3. Chiller Plant OptimizationHolistic Approach in Design and Operation Cooling Towers Chillers Variable Speed Drives Automation & Optimization Heating Exchangers NEW Pumps & Motors

4. Chiller Plant OptimizationDetermining the optimal states, speeds and setpoints Intelligent algorithmsare required to optimallyvary: • Chilled water • temps • flow • Condenser water • temps • flow • simultaneously • without hunting REDUCE: Chiller Energy Pump Energy System Energy

5. Chiller Plant OptimizationCPO10 Application Updates • Support mix of constant and variable speed chillers in same plant • Support individual upper and lower % load limits per chiller • Support for additional chiller types • Steam driven Centrifugals and Scroll Compressors • Support for non-integrated water-side economizers • Improvements to Cooling Tower strategies • CPO Savings Estimation Tool (SEC) – availability is planned for Spring 2014. • Upper Opt Pct Load and Lower Opt Pct Load for each chiller • Peak COP for each chiller • Adjustable end-segments

6. Chiller Plant OptimizationSupported Configurations with CCT 10.0 Towers Spray PChWP CWP Load SChWP Sump Chillers and Heat Exchangers

7. Chiller Plant OptimizationAir Cooled Chillers Load SChWP PChWP Chillers

8. Chiller Plant OptimizationCPO10 Key Points • Automates complex chiller plants • Calculates most efficient equipment to run to meet building load • Equalizes run time and number of starts • Sequences all equipment for safe and stable operation • 5-15% energy savings – (reason of the name of CPO-10) • Algorithms are inherent in controllers (FEC, NCE) • Based on proven best-in-class practices for any system type/configuration • Web based user interface: • Metasys Ready Access Portal & Site Management Portal • Energy reporting: • Metasys Advanced Reporting System featuring Energy Essentials

9. Chiller Plant OptimizationCustom Programs … without the custom programming • Proven, tested, documented software • Complete engineered solution • Highly flexible Estimation documents Commissioning Commissioning documents Estimate, apply and commission with a range of JC Tools

10. Chiller Plant OptimizationCustom Programs … range of JC tools Estimation Commissioning Chillers Team Chillers Team • YORKWorks • Get the price for the selected chillers • Get chiller performance values • Other 3er PARTY • CHILLERS DATA PVC – Parameter Value Calculator - Move the part load report information from YW to this excel sheet. 1 3 • CCT • Run the chiller plant diagram from SST • Enter the values from PVC • - Program the controls 4 Controls Team Controls Team • SST – System Selection Tools • Build chiller plant diagram • Get prices for controls 2

11. Chiller Plant OptimizationPowered by Metasys • 5-15% energy savings • Cost effective optimization • Algorithms are inherent in Metasys • Based on proven best-in-class practices for any system type/configuration • Uses FEC standard algorithms including patented adaptive control(PRAC+) and special modules dedicated for the chiller plant optimization • Web based user interface: • Site Management Portal • Graphics+ or Standard Graphics • Metasys Ready Access Portal • Energy reporting Confidential & Proprietary

12. Chiller Plant OptimizationMetasys Ready Access Portal for mobile monitoring • Web-based user interface for remote access via standard web browser • Graphics compatible with mobile devices • Enables remote monitoring and diagnostics • Enhanced visibility of trends and reports • Alert notification, annotation and escalation • Summaries reflecting operation, not architecture, tailored to the user needs. • Long-term data storage and management Confidential & Proprietary

13. Chiller Plant OptimizationMetasys Energy Essentials for Energy Reporting • 7 essential reports, including energy consumption and energy cost details • Incorporates weather data and daily building load profiles • Incorporates equipment runtime, plus equipment starts and stops. • Simple and easy to configure • Can be saved for comparisons and as templates for re-use. Confidential & Proprietary

14. Johnson Controls Building Efficiency 2014 Distributor Meeting “Energy Monitoring” Vienna, 26-27th February 2014

15. Energy SolutionMarket drivers and value proposition Market drivers • ENERGY COST • CERTIFICATIONS, MID, LEED • SMART GRID • Energy Efficiency Certificates Customer values • Count Thermal energy and Water usage • Consumption awareness and analysis • Energy cost validation and sharing • Energy saving strategies • Verify Energy performance • Provide process control (KPI) Branch values • Complete our BMS and Energy solution providing energy counters and Energy Control Solution Confidential & Proprietary

16. Energy SolutionExample of Consistent Portfolio Flow meters MID certified Compact mechanical Meters MID certified Compact ultrasonic meters MID certified Electronic counter MID certified Confidential & Proprietary

17. Energy SolutionMarket drivers and value proposition Metasys EDART Application • Campus buildings • Shopping centers (Malls) • Condominium • Factories • Data Centers • Health bulidings • Other Internet BUS BUS Building 1 Electric Meter BUS BTU Meter T1 Building “n” Central Plant Volume T2 Confidential & Proprietary

18. QUESTIONS ?

19. Johnson Controls confidential. For internal use only