1. ONLINE ENERGY MANAGER ECORE-CI® Energy Savings for Commercial and Industrial Facilities

2. Presentation Outline Company Overview ECORE-CI Platform
Application to Commercial & Industrial Facilities
ECORE Architecture
Reference Projects
Business Models
Contacts

3. The Company
Established in 2007 to respond to the need for efficient energy management and energy cost reduction in commercial buildings and industrial processes
Provides innovative solutions using proprietary technology that:
Substantially increases energy efficiency
Reduces energy costs
Leads to improved user economics
Contributes to mitigation of global climate impacts

4. The ECORE - C&I Platform
Efficient Cooling & REfrigeration Platform for Commercial & Industrial Facilities Based on OEM’s Patented Technology

5. Key Features of ECORE-C&I Platform
Proprietary Technology optimizes cooling system efficiency
Cost Reduction
20 -35% of chiller system energy use
LOW PAYBACK
Less than
3 years
Performance Guarantee
OEM provides
guarantee
NON-INTRUSIVE
implementation
No disruption
in operations
Remote monitoring
+ Reporting and Troubleshooting
FLEXIBLE
INTERFACE
With any BMS
or HMI system
(Human Machine Interface)
AUTOMATED RESPONSE
Alarms and Corrective actions

6. Example of REMOTE MONITORING
Displays system configuration
Shows operating conditions of all equipment
Summarizes performance characteristics
Provides alarms of operations outside tolerance levels
Allows identification of operating issues
Facilitates troubleshooting and repairs

7. Testimonials

8. Testimonials
ITC Hotels (Starwood Group) - General Manager, Sustainability
“ITC Hotels are the first LEED Platinum certified hotel chain in the world …we have installed OEM’s patented systems in 7 of our luxury hotels and in our HQ building….The systems have helped us to considerably improve our central A/C plant efficiency….”
EESL, India’s Super ESCO – Chief General Manager (Technical)
“EESL has conducted a technical evaluation and site assessment of OEM’s system through an independent expert*…..EESL believes there is reasonable potential to save energy consumed by central plant HVAC systems through optimized controls….”
*The independent expert is a scientist with the Lawrence Berkeley National Lab.

9. Testimonials (Continued)
Frost and Sullivan – Practice Leader, Technology Innovation Group
“Patent landscape analysis was conducted ….…..... search results were reviewed by our subject matter experts to identify and review relevant documents …..”
“Detailed review of these documents showed that no direct technological overlap was present with OEM’s patent and hence OEM has a unique solution in the market”

10. Application to Commercial and Industrial Facilities

11. Facility Characteristics
Ideal Facilities for ECORE Application
Large cooling loads
Cooling costs about 30%+ of total costs
Current Energy Efficiency (EE) measures provide small savings and long paybacks
Does not compromise existing facility or equipment operation
ECORE provides % cost savings with paybacks less than 3 years

12. ATTRACTIVE FACILITIES FOR ECORE
Hotels
Hospitals
Shopping Malls
Cold Storage Warehouses
Food Processing
Chemical
Industry

13. ECORE-CI OPERATING PRINCIPALS AND Architecture

14. Key ECORE Operating principles
Dynamically adjusts the chiller system operational parameters to meet the constantly changing cooling loads (user requirements) and the ambient conditions (temperature and relative humidity)
Reduces the condenser water entry temperature (CWET) to the lowest level permissible under ambient conditions, thereby reducing the outlet pressure of the compressor, which substantially reduces compressor energy consumption
Balances the chiller load across multiple chillers to achieve the chiller manufacturer’s published optimum kW/Ton per the defined CWET

15. ECORE System Architecture – Beach Club

16. ECORE SYSTEM ARCHITECTURE – DISTRICT COOLING PLANT

17. Reference Projects

18. Operating Project Installations
John’s Island Club, Vero Beach, Florida
Nine 5-Star hotels of the Starwood Group
Most energy efficient hotel chain worldwide
All hotels were already LEED Platinum certified prior to ECORE installation
Two other 5-star hotels
Two dairies
Office building
Large district cooling plant (25,000 ton cooling capacity)

19. CASE STUDY: John’s Island Club
Beach Club in Vero Beach, Florida
Integrated with Johnson Controls’ METASYS BMS
ECORE installation saved over 40% of cooling energy
Implemented on the SaaS model
“In the recent measurement and verification (M&V) conducted during May 2018 ….. the results showed that the ECORE system saved an average of 1,065 kWh per day (41.6%) “
Rex Wilson
Director, Facilities,
John’s Island Club
Daily Average kWh
Daily Average kWh
SAVINGS with Algorithm

20. DISTRICT COOLING Plant
LOCATION
Middle East
CONFIGURATION
10 chillers & 23 energy transfer stations
FACILITIES SERVED
Data Center, process cooling and comfort cooling
COOLING CAPACITY
25,000 tons
ENERGY PRICE
4.0 cents/kWh
FACILITY ENERGY COST
US$ 3.2 million
ANNUAL SAVINGS
15 million kWh (~US$ 600,000)

21. Zamil - DCP Plant kW/TR with and without ECORE

22. One of the first ECORE efficiency projects
STARWOOD - HOTEL Installations
One of the first ECORE efficiency projects
(ITC Maurya Hotel, New Deli)

23. CASE STUDY: LEED Platinum Hotel
Flagship hotel of the ITC chain
Was one of the most energy-efficient hotels in the world
ECORE installation saved about 30% of cooling energy
Payback ~ 2 years

24. Savings vs. Temperature

25. CASE STUDY - Luxury Hotel
392 guest rooms
Cooling capacity – tons
Annual use million kWh
Savings – million kWh
Savings >30%
Payback ~ 2 years

26. SUMMARY of ACHIEVED SAVINGS
(Note: The list of 9 Starwood Hotels is on the next page)

27. STARWOOD - HOTEL Installations

28. Business Models

29. BUSINESS MODELS BUSINESS MODEL PAYMENT TERMS Turnkey Implementation
Payment (one-time) based on:
Equipment & implementation cost
Technology license fee
Plus - Optional annual maintenance contract
SaaS Model
Initial fee based on hardware costs & implementation
Monthly or Quarterly license fee including maintenance, support & upgrades
3 to 5 year agreement; renewable at customer option

30. IMPLEMENTATION PROCESS
Provide Simple ECORE
Data Sheet
Preliminary Estimate of Savings
Complete IGA
& Submit Business Proposal
Complete ECORE Data
Sheet
Authorize
Investment
Grade
Audit (IGA)
Select
Business
Model
Cost
Savings
Implement
Verify
OEM
CUSTOMER

31. Data SHEET for Preliminary Assessment

32. Contacts President and Chief Technology Officer Sri Chari Strategic Advisor / Sales Representative Charlie Szoradi

33. Thank you