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HVAC Energy Efficiency

Hospital , office, hotel, or school we will save 20-35% on your HVAC costs

OFFICE BUILDING:

HOSPITAL:

23%

Annual savings $23k

COLLEGE:

30%

Pilot

24%

Annual savings $36k

HOTEL:

30%

Annual savings $26k

PROBLEM  Your Chiller and Boiler systems never work quite efficiently as they could  HVACs are designed to meet very rare extreme weather conditions, such as very high or low temperatures and humidity.  Chillers/boilers and internal rooms have separate thermostats, yet they continue to operate even when room thermostats are closed.

SOLUTION: The Elencon CSMS ď ˝ Our Chiller Smart Management System is a innovative AI, using our sophisticated set of algorithms to learn and monitor the buildings thermodynamics. ď ˝ CSMS will control the building chiller or boiler system and optimize its operation, saving vast amounts of energy while internal Temp. Conditions remain the same.

Algorithms used by CSMS

Thermodynamic map of the building

Local meteorological information

Accurate energy savings calculations

Dynamic pricing of energy

CSMS: Key Concepts Elencon Operations Center

Grid Dynamic Pricing

Current building condition

Grid price

Local platform running client application

Weather information

Connected to building management system Location based forecast

Optimal set point strategy

CSMS: Operation Principle  HVACs are designed to meet very rare extreme weather conditions, such as high temperatures and humidity.  CSMS plans and controls the chiller set-point according to the actual weather conditions.

Sometimes the water temperature may be increased without affecting the room conditions.  Chiller and rooms have separate thermostats.

The room thermostat stops cooling a room by stopping a flow of air or cold water through the cool water coil, but doesn’t affect the chiller’s operation . The CSMS uses this feature and many others to save energy.

CSMS: Architecture

Internet

Internet

CSMS: Deployment example energy saving - Hospital Hospital October 2014 - average working day

Total default 2487.68 kWh

Total CSMS 1539.10 kWh

CSMS Actual Data: Office Building MILLENIUM OFFICE BUILDING RAANANA Actual Monthly Savings in NIS 12000

10000 8000 6000 4000 2000 0 Total January

Total February

Total March

Total April*

Total May Total June Total July

Total August

Total Sept. Total Total Total ** October November December

CSMS Actual Data: Office Building MILLENIUM OFFICE BUILDING RAANANA Average Daily Kw/h Consumption 2015 12000

No CSMS 10000

CSMS

8000 6000 4000 2000 0 Total January

Total February

Total March

Total April*

Total May Total June Total July

Total August

Total Sept. Total Total Total ** October November December

CSMS Actual Data: Office Building

Alternatives to CSMS  Building management systems: BMS

 Analysis only. No building learning and not automatic.

 Hardware: Voltage optimization, cosine, phase, and others

 Savings tend to be less and the initial costs are high.

 Alternative software solutions

 Less savings percentages achieved.

Less sophisticated product.

 Advanced chiller controls

 Only 5-7% savings.

You will only benefit  We guarantee your comfort levels are not compromised  Manual override  Minimization of compressor starts to increase lifetime

Applications we prefer 

Large buildings with heavy energy bills



Use of the chiller/heat pump more than 4 months a year



Relatively larger changes in weather patterns



An interface to standard software systems like Bacnet, Modbus, and Lon Work.



Temperature and humidity sensors in place.

These special features ensure the customer faces no risk purchasing and operating our product

Talented development and management team

IZIDOR LIBERMAN

Tamara Liberman

Dr Liron Allerhand

CTO and Founder

Chief Software Architect and Founder

Junior CTO

David Waimann

Ophir Mayer

Dr Ilya Spielberg

CEO

Project Manager

Thermodynamics physicist

 Very low cost solution with limited hardware costs  Enormous energy savings potential  Proven  Very responsive market

Dave Waimann

Davidw@elencon.com

+ 972 544 405723

www.lncon.com