yaniv vardi, ceo device level energy management technology
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©2013 Proprietary and Confidential 2
Agenda
• What is Device Level Energy Management Technology?
• The Value of Granular Data Analysis
• Benchmarking Sites and Systems
• Continuous Improvement and Operational Excellence
• Summary: Manage energy costs and improve operational efficiencies
• Q&A
©2013 Proprietary and Confidential
Corporate Awareness
5
Almost every aspect of the business is closely measured, tracked and reported
BPMERP
MESSCM
CRM
QMS
KPIs
Metrics
Reports
Goals
ROI
©2013 Proprietary and Confidential 7
Visibility into energy costs
Monthly bills contain minimal use information, and are "rear views" into consumption, as they are received 30-60 days after
the energy is used.
©2013 Proprietary and Confidential 8
The importance of energy visibility
You need accurate, timely, load-specific data to make the best decision for your organization
The challenge of real estate portfolio management
Maintenanceoperations
Energy cost Capex
Multiple geographically dispersed locations
Multiple tenants per site
Multiple sites per location
Multiple appliances per tenant to manage
©2013 Proprietary and Confidential 13
This happens every day in your sites
Which tenant used how much when?
©2013 Proprietary and Confidential 14
This happens every day in your sites
Is demand charge optimized?
©2013 Proprietary and Confidential 15
This happens every day in your sites
Did the retrofit really deliver ROI?
©2013 Proprietary and Confidential 17
ONEMONTHLY
$ CHARGE
ONEMETER
PER SITE
The traditional way of monitoring won’t help you
©2013 Proprietary and Confidential 18
BAS systems are not granular enough
I need to take my BMS down to the device level? That is expensive!
©2013 Proprietary and Confidential 19
Drag picture here
You need to go down to the device level…
That sounds like a bighardware investment,doesn’t it?
…and be able to analyze all that data in real time
Data from multiple geographically dispersed locations
Data from multiple tenants per site
Data from multiple sites per location
Data from multiple appliances per tenant to manage
I would need to hire afull time analyst, wouldn’t I?
Device level monitoring is the game changer
That sounds like a bighardware investment
I would need to hire afull time analyst
SOLVED
SOLVED
I have to bear the cost of aBMS at the device level
SOLVED
COSTSAVINGS
ENVIRONMENTALSUSTAINABILITY
Device level technology: Benefits
OPTIMIZING ENERGY EFFICIENCY
OPTIMIZING OPERATIONAL EFFICIENCY
$
©2013 Proprietary and Confidential 24
Unique sensor technology: “set and forget”
Wireless
Self-powered
No service required
Tiny
©2013 Proprietary and Confidential 26
Real-time, role-based alerts
Heating+A/Cboth on!
Flickr/Brunauto
Spotting unusual appliance behavior instantly
©2013 Proprietary and Confidential 27
! ! !
Lights on at night Heating AND cooling Breakdown heads up
Real-time alerts about abnormal energy consumption, potential air leaks, incorrect compressor cycling
©2013 Proprietary and Confidential 28
Benchmarking to improve efficiency
Your site
Versus your other sites
Versus industry best practice
©2013 Proprietary and Confidential 29
Example: benchmarking among own sites
Open hoursOff hoursTarget: 8%
23 sites
Distribution of power consumption, %
©2013 Proprietary and Confidential
Best Practices
32
Operational • Monitor and drive user behavior changes
• Prevent equipment performance drift
• Get alert when an asset needs to be maintained or tuned
Energy• Real-time energy waste alerts• Lower peak demand• Ensure proper operation of BMS or manual operation
by personnel
Maintenance• Alerts in-advance failure detection• Monitor technicians’ corrective actions• Compare efficiency of systems and prioritize
maintenance visits
1
2
3
Best Practices – Example
In advance failure detection and energy waste in critical equipment
33Confidential Information
Real time
device level monitoring
Automatically generated
anomaly
alerts
Maintenan
ce scheduled
Verify impa
ct and ROI
● Example: Refrigeration system compressor failure─ Over consumption alert revealed x3
increase in daily consumption─ Data drill down revealed non-cycling
compressor─ Fixed a broken thermostat contactor─ Saving is $5K/year in energy and $14K in
maintenance
©2013 Proprietary and Confidential 34
Case study: global fashion retailer
Flickr/thinkretail
350 sites world-wide
Pilot in 20 sites
Global sustainability requirements reached
Energy efficiency:7-15% savings
Total savings potential$130k / year
ROI in less than9 months
PROFILE IMPACT
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