elencon_presentation revised
TRANSCRIPT
HVAC Energy Efficiency
Hospital , office, hotel, or school - we will save 20-35% on your HVAC costs
23% OFFICE BUILDING: Annual savings
$23k 30% COLLEGE: Pilot
30% HOTEL: Annual savings
$26k 24% HOSPITAL: Annual savings
$36k
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
Our Chiller Smart Management
System is a innovative AI, using
our sophisticated set of algorithms to learn and monitor
the buildings thermodynamics.
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
Grid Dynamic Pricing
Elencon Operations Center
Grid price
Weather
information
Current building condition
Optimal set point strategy
Local platform running client application
Connected to building management system
Location based forecast
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
0
2000
4000
6000
8000
10000
12000
TotalJanuary
TotalFebruary
TotalMarch
TotalApril*
Total May Total June Total July TotalAugust
Total Sept.**
TotalOctober
TotalNovember
TotalDecember
MILLENIUM OFFICE BUILDING RAANANA
Actual Monthly Savings in NIS
CSMS Actual Data: Office Building
0
2000
4000
6000
8000
10000
12000
TotalJanuary
TotalFebruary
TotalMarch
TotalApril*
Total May Total June Total July TotalAugust
Total Sept.**
TotalOctober
TotalNovember
TotalDecember
No CSMS
CSMS
MILLENIUM OFFICE BUILDING RAANANA
Average Daily Kw/h Consumption 2015
CSMS Actual Data: Office Building
Alternatives to CSMS
Building
management
systems: BMS
Hardware: Voltage
optimization, cosine,
phase, and others
Alternative software
solutions
Advanced chiller
controls
Analysis only. No
building learning and
not automatic.
Savings tend to be less
and the initial costs
are high.
Less savings
percentages achieved.
Less sophisticated
product.
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
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
Applications we prefer
Talented development and management team
IZIDOR LIBERMAN CTO and Founder
Tamara Liberman Chief Software Architect and Founder
Dr Liron Allerhand Junior CTO
David Waimann CEO
Ophir Mayer
Project Manager
Dr Ilya Spielberg
Thermodynamics physicist
Very low cost solution with limited hardware costs
Enormous energy savings potential
Proven
Very responsive market
Dave Waimann [email protected] + 972 544 405723 www.lncon.com