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nobleconservationsolutionssaving your money and our planet
Energy Management Systems Leveraging InduSoft
May 9, 2012
© 2010-2012 Noble Conservation Solutions Inc. Confidential and All Rights Reserved. This publication may be used only as expressly permitted by license from Noble Conservation Solutions Inc. and may not otherwise be accessed or used without the express written permission of Nobel Conservation Solutions Inc.
• Why InduSoft and Its Leverage Points
• Industry Overview
• NCS Company Overview
• Energy Management Systems Overview
• Why InduSoft and Its Leverage Points
Tom Ellingson:
General Manager EMS Division and Vice President of Business Development
Agenda
Why InduSoft:
Proven Open Flexible Familiar
InduSoft Leverage Points:
• Builds the web pages which allows customers to view
their dashboard
• Easy connection to Microsoft SQL for schedule
management and historical data logging
• Built in trending for dashboard
• Communication options
• Save Money: energy, manufacturing, transportation and service costs are constantly rising. Organizations are always seeking new ways to reduce costs.
• Optimal Efficiency and Design: buildings are often not designed for an organization’s specific need, and business processes are not optimized for energy conservation.
• Comply with Regulations: governments and stakeholders are requiring reduction in emissions, waste and CO2 .
• Expert Advice: facility managers must deal with ever-more-specialized systems.
Challenges for Organizations 2012 and Beyond:
Fragmented Industry
The Current Players
White Collar(Technical Expertise)
Blue Collar(Install & Maintain)
Green Collar(Research & Advise)
Green Collar (Research & Advise)
White Collar (Technical Expertise)
Blue Collar (Install & Maintain)
NCS
NCS Focus:Integrated
Solutions with Financial Focus
Fragmented Industry
Assessment of Baseline
Sustainability Consulting
Operational Efficiency
Supply Chain Assessment
Facility Energy Conservation
Employee Behavior
Carbon Baseline
Product Strategy
Solution Design & InstallHVAC Control &
RecommissioningProcess
ImprovementLighting Retrofit
Change Management
Solar Power Panel Install
How we Work:
• 28+ years industry experience• Managed over 2,200 EMS installations
o 5+ different EMS systems: ADM & ADMMico (GridPoint), Site Controls (Semins), novar (Honeywell), Tracer Summit (Trane), others
o Managed rollouts Installing at a rate of 8 locations per day.
• NCS completed 160 projects in 2010, 210 projects in 2011. Sample projects by type include:o Retail: Ralph Lauren Polo, Play It Again Sports, Best Buy, Factory 2-U/Fallas
Paredes, Macy’so Banking: Wells Fargo, US Banks, Huntington Bankso Hospitality: Stratosphere Hotel -Casino, Super 8 Motels, Radisson, Country
Inn & Suites, DoubleTreeo Manufacturing: General Mills, Medtronic, St. Jude, American Iron,
AmeriPride, Metro Mold, QMIo Parking Garages: Lincoln Center, Yankee Stadium, AT&T Ramp, Park N
Shop, Macy’s Ramp
Experienced Team
Our Certifications and Designations:
• P.E. – Senior Mechanical Engineer
• CME – Certified Master Electrician
• AEE – Association of Energy Engineers
• CLMC – Certified Lighting Management Consultant
• CEM – Certified Energy Manager
• CLEP – Certified Lighting Energy Professional
• NALMCO – National Lighting Management Association
• LEED – Leadership in Energy and Environmental Design
• Federal Government Central Contractor Registration
• PMI – Project Management Institute
• MBB – Master Black Belt in Lean Six Sigma
Best of Breed EMS Solutions for the Small Box:
• Driving forces behind NCS creating a best of breed system
o Lower cost components
o System design (increased reliability, visibility, open and flexible)
o More efficient installations (process and people)
• How NCS arrived at its solutions: history and experience
o Experienced the pains of other EMS systems (system design and components)
o Managed many installs concurrently (installation process and expertise)
• Installation Issues; then and now
o Equipment costs
o Commissioning
o Diagnostics
o Cost of installations
• NCS created an EMS solution previously unavailable to the small box market segment
Our Savings Model: Payback Puzzle
Watts Saved Utility Rebate
Tax Incentives Maintenance
Payback
HVAC Control:
T-STATS:
• Indoor Air Temp
• Outdoor Air Temp
• Mixed Air Temp
• Discharge Air Temp
• Run Times
• G = Fan
• Y1 & Y2 = First Stage Cool
• W1 &W2 = First Stage Heat
• +4 others, i.e. air quality, humidity,
• damper position, frequency drive information
• coolers and freezers, flows
• Alarming
Feature Function Benefit Business Value
Thermostat Controls Occupied Temps Unoccupied Temps Algorithms to adjust setbacks Scheduling via calendar year
in advance Lock out or allow local control
Schedule occupied temp and unoccupied control
Auto switching between Heat and Cool mode
Ventilation Control 365 day advanced
scheduling
Decrease employee time needed to control TSATs
No need to manually switch between heating and cooling modes
Leverage air circulation Increase consistency of
setbacks
Reduced maintenance costs associated with setting and resetting of TSTATS
Improve employee comfort Reduced heating and cooling
spend Lower maintenance costs on
HVAC systemsHVAC Visibility and Setback
Control at Physical TSTAT Indoor Air Temp Outdoor Air Temp Mixed Air Temp Discharge Air Temp +4 i.e. air quality, coolers and
freezers, flow
Control and diagnostics can be performed on site without access to scheduling system
Local maintenance including 3rd parties can perform diagnostics on site
A more clear picture of what is happing inside the HVAC system is available
Less need to go up on the roof
Decreased labor costs Faster problem resolution Less unnecessary service calls
Remote Viewing and Control
View and control of the system over internet
Less need for travel time for service calls
Remote viewing by HQ and 3rd parties can help diagnose and put in place improvements
Decreased maintenance cost Faster response to issues Proactive monitoring Ability to have a 3rd party
consult at a lower cost
Energy Management TSTAT and HVAC Controls
Lighting Control Panel and Connectors:
Feature Function Benefit Business Value
Lighting Controls
Schedule lights to be turned off when not in use
Schedule lights to be turned on when needed
Remove human element from equation
Consistently decrease unnecessary power usage
Reduced energy costs Reduce lighting maintenance
costs due to less hours used Less work for employees to
remember and turn on and off lights
Physical Override A time delay override
switch is installed on the lighting connector to provide a local override if needed
In maintenance situations, during inventory assessments, or in the event of a system failure the system can be controlled locally
The system is not dependent on internet access or access to people with access to the system to run or be adjusted but will revert back to the predetermined, most efficient schedule
Energy Management – Lighting Controls
TYPICAL NETWORK FOR AN ENTERPRISE WIDE ENERGY MANAGEMENT SYSTEM
Noble Conservation SolutionsTYPICAL NETWORK FOR AN ENTERPRISE WIDE ENERGY MANAGEMENT SYSTEM HOSTED BY NOBLE CONSERVATION SOLUTIONS
Store #1 Store #2 Store #3 Store #4
Ethernet switch
Noble Conservation Solutions
Customer Server
TYPICAL NETWORK FOR AN ENTERPRISE WIDE ENERGY MANAGEMENT SYSTEM HOSTED BY THE CLIENT
Store #1 Store #2 Store #3 Store #4
Our Savings Model Estimates: 54 RTU Office Building
Watts Saved
est. $11,094
Utility Rebate
est. $9,000
Tax Incentives
?
Maintenance
est. $9,573
Payback
1.56 years
EMS PAYBACK SUMMARY
Estimated Energy SavingsANNUAL $11,094.98MONTHLY $924.58DAILY $30.40 Energy cost per day of not implementing EMS.
Estimated Maintenance SavingsANNUAL 9,573.20$ MONTHLY $797.77DAILY $26.23 Energy cost per day of not implementing EMS.
Estimated A/C Savings $0.00 113.56 Tons (2,700 watts = 1 ton A/C)
41,196.43$
Less Estimated Utility Rebate $9,000.00
NET INVESTMENT $32,196.43 After Rebate
PAYBACK IN YEARS 2.90 Based Only on Energy Savings
PAYBACK IN YEARS 1.56 Based on Energy and Maintenance Savings
Estimated EPACT Tax Credit $0.00Based on Tax Bracket 35%
PAYBACK IN YEARS 1.56 Based on Energy, Maintenance, & EPACT Savings
TOTAL AMOUNT TO BE FINANCED $32,196.438.0% RATE
LOAN TERM IN MONTHS 60
MONTHLY PAYMENT ($652.83)
MONTHLY ENERGY SAVINGS $924.58
POSITIVE MONTHLY CASH FLOW $271.75
* ALL REBATE & FINANCING NUMBERS ARE SUBJECT TO APPROVAL.
ADDITIONAL BENEFITS * Electricity rates are in TODAY'S DOLLARS, will increase over time * Enhanced work environment, Increase productivity and employee comfort
EASY ENERGY FINANCING OPTION* (Estimated)
EMS INVESTMENT
TOTAL EST. SAVINGS $20,668.18
TOTAL EMS INVESTMENT 41,196.43$
Less Utility Rebate $9,000.00
Estimated EPACT Tax Credit $0.00NET INVESTMENT $32,196.43
SIMPLE PAYBACK IN YEARS INCLUDING EPACT 1.56
RETURN ON INVESTMENT 64%
Cost of Money Rate 8.0%
Estimated Utility Rate Increase 4%
Years 1 2 3 4 5 6 7 8 9 10EMS Installation Cash Flow ($32,196.43) ($11,528.25) $9,966.65 $32,321.35 $55,570.24 $79,749.08 $104,895.08 $131,046.92 $158,244.83 $186,530.66
Number of Lease payments 12 12 12 12 12Energy Savings $0.00 $20,668.18 $21,494.90 $22,354.70 $23,248.89 $24,178.84 $25,146.00 $26,151.84 $27,197.91 $28,285.83
Annual Lease Payment ($7,833.93) ($7,833.93) ($7,833.93) ($7,833.93) ($7,833.93)Cash Flow after Lease $12,834.25 $25,668.49 $39,329.47 $53,850.24 $69,265.20 $93,444.04 $118,590.04 $144,741.88 $171,939.79 $200,225.61
Cash Flow and ROI Analysis
($50,000.00)
$0.00
$50,000.00
$100,000.00
$150,000.00
$200,000.00
$250,000.00
1 2 3 4 5 6 7 8 9 10
Ten Year Cash Flow
EMS Installation Cash Flow
Cash Flow after Lease
InduSoft Data Flow
InduSoft Data Flow Example
PLC Program Loop
InduSoft Leverage Points:
• Builds the web pages which allows customers to view their dashboard
• Easy connection to Microsoft SQL for schedule management and
historical data logging
• Built in trending for dashboard
• Communication options
Proven Open Flexible Familiar
Tom Ellingson: [email protected]
