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The graph below uses the energy use index shown above for each building and compares thevalue to benchmarks from Johnson Controls’ many school projects. These benchmarks allowJohnson Controls engineers to compare the schools at Spotswood Public Schools to a typicalschool building throughout the region.District Energy Use Index90.080.070.0kBtu/ Sq. Ft.60.050.040.030.020.010.00.0Spotswood HighSchoolMemorial MiddleSchoolAppleby ElementarySchoolSchoenly ElementarySchoolkBTU/ Sq. Ft.Benchmark kBtu/ Sq. Ft.District Energy Use Index Comparison with Benchmark Data© 2011, Johnson ControlsDo not copy (physically, electronically, or in any other media)without the express written consent of Johnson Controls.35
Comparing the overall cost to operate the buildings within a district can highlight the largeenergy consumers. The graph below compares the overall cost of electric, natural gas, water,and sewer for each building.District Total Utility CostsMemorialMiddle School15%Spotswood HighSchool56%ApplebyElementary School19%SchoenlyElementary School10%District Utility Cost Comparison© 2011, Johnson ControlsDo not copy (physically, electronically, or in any other media)without the express written consent of Johnson Controls.36
Page 1 and 2: Spotswood Public SchoolsEnergy Savi
Page 3: Section 5: Financial Impact .......
Page 6 and 7: Section 2: Project DescriptionThis
Page 8 and 9: is used for several programs and ma
Page 10 and 11: Schoenly Elementary SchoolThe schoo
Page 12 and 13: Utility Baseline AnalysisElectric A
Page 14 and 15: Spotswood High SchoolElectric Usage
Page 16 and 17: Natural Gas UsageThe monthly consum
Page 18 and 19: Baseball FieldMonth Total Gallons W
Page 20 and 21: Memorial Middle SchoolElectric Usag
Page 22 and 23: Natural Gas UsageA detailed look at
Page 24 and 25: The figure below shows the monthly
Page 26 and 27: 250.0200.0150.0100.050.00.0Appleby
Page 30 and 31: Schoenly Elementary SchoolElectric
Page 32 and 33: Natural Gas UsageA detailed look at
Page 36 and 37: Energy Usage SummaryThe table below
Page 40 and 41: The pie chart below shows the distr
Page 42 and 43: The National Institute of Standards
Page 44 and 45: To calculate the nominal escalation
Page 46 and 47: The graph above indicates that the
Page 48 and 49: Section 3: Facility Improvement Mea
Page 50 and 51: FIM IDFacility Improvement MeasureC
Page 52 and 53: FIM IDFacility Improvement MeasureC
Page 54 and 55: Boiler Plant MeasuresBoiler Replace
Page 56 and 57: • Aerco or equivalent high effici
Page 58 and 59: HVAC SystemsRTU ReplacementsFIM Sum
Page 60 and 61: Convert RTU from Electric to Gas He
Page 62 and 63: Electric Locker Room Unit Ventilato
Page 64 and 65: Girls side of the gym and the Boys
Page 66 and 67: This measure will replace the rooft
Page 68 and 69: Maintenance RequirementsPreventativ
Page 70 and 71: this equipment, care should be take
Page 72 and 73: Benefits• Energy savings• Impro
Page 74 and 75: Building AutomationBuilding Automat
Page 76 and 77: Four heating and ventilating (H&V)
Page 78 and 79: Robert Shaw thermostat controlling
Page 80 and 81: Memorial Middle SchoolOccupied Hour
Page 82 and 83: Schoenly Elementary SchoolSchoolYea
Page 84 and 85: Admin. VAV Boxes (Typical of 15)Pro
Page 86 and 87: Variable Volume Packaged Rooftop Un
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• Supply fan start/stop/status•
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Rooftop Unit (Typical of 1)Provide,
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Lighting System UpgradesParking Lot
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Scope NarrativeThe exterior fixture
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Scope of WorkThe following fixtures
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• Improved interior light quality
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Facilities Recommended for this Mea
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Lighting ControlsDaylight Harvestin
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Scope NarrativeCurrently, approxima
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Motor MeasuresMotor ReplacementFIM
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Plug Load SolutionsOffice Plug Load
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Scope of Work• Furnish and instal
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Kitchen Equipment and SystemsKitche
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Scope of Work• Mount and wire the
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Existing evaporator at high schoolS
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Electrical SystemsDemand ResponseFI
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Scope NarrativeThe peak load contri
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Powersmiths. E-Saver-C3 is a 3-phas
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Proposed Transformers:kW Losses(Occ
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Building EnvelopeInfiltration Reduc
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Door #8 weather seals missing or wo
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Spotswood High SchoolBuilt in 1976
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Memorial Middle SchoolMemorial Midd
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Energy loss at wall intersection Fa
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In this equation, A crack represent
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The picture below shows a section o
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As part of the retrofit, the walls
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Water System and ControlsElectric H
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Savings results from the difference
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Additionally, water from this new w
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Renewable SolutionsSolar PVFIM Summ
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Appleby Elementary School, 145 kW©
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Savings MethodologyFor purposes of
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Grants & RebatesGrants - Local, Sta
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Scope NarrativeThere are several wa
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Throughout the installation of the
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Information TechnologiesPC Power Ma
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School Dude IntegrationFIM SummaryS
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Facility ManagementFacility Perform
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• Cooling Capacity: Acceptable pe
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Reporting of the user-selected syst
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Utility Bill MonitoringFIM SummaryA
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Academy of Energy EducationFIM Summ
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Externship, for college undergradua
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Section 4: Measurement and Verifica
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Selecting M&V Options for a Specifi
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ECM DescriptionMeasurement andVerif
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Discussion of ESPE Scope of WorkJoh
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Section 5: Financial ImpactEnergy S
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Parking Lot Lighting - MS $12,000 $
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Operational Savings EstimatesBased
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SRECSFor the purposes of our analys
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Table 4. ESIP - FIM Matrix - Projec
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Transformers - HS Yes Yes YesInfilt
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Option 1© 2011, Johnson ControlsDo
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Section 6: District SupportMaintena
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Section 7: Implementation ScheduleA
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© 2011, Johnson ControlsDo not cop
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Appendix 1: Lighting SurveyAll of t
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Appendix 2: Savings CalculationsWe
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Construction DetailsFacility Compon
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Figure 4: For Appleby Elementary Sc
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Figure 6: Zoning Layout of the Midd
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Figure 10: Appleby Track-side Zonin
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Figure 62: Appleby All-PurposeRoom
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Typical eQUEST HVAC System Schemati
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Typical eQUEST Central Plant Layout
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Air-Side HVAC SchedulesAir-handler
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Memorial Middle SchoolUVs - Origina
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Appleby Elementary SchoolHeat Pumps
Page 244 and 245:
Schoenly Elementary SchoolData from
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desirable to ensure an accurate rep
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The graph below shows the modeled p
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Calibration Results - Memorial Midd
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The graph below shows the modeled e
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Calibration Results - Appleby Eleme
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The graph below shows the modeled e
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The graph below shows the modeled p
Page 260 and 261:
Check Model against Weather Normali
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educed to the system. When the new
Page 264 and 265:
Computer Control Savings SummaryPC
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CPU Active Standby Hibernate OffAve
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Existing Operating ScheduleHoodTurn
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Proposed Duty Cycle% Rated Speed% R
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Spotswood High SchoolINSULATEDNON-I
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Appleby Elementary SchoolINSULATEDN
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3 E ProgramSystemProcessTempAmbient
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Building Envelope Savings SummaryDe
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# of Floors in Building 1Local Shel
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Solar Savings CalculationsSpotswood
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Appleby Elementary School© 2011, J
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Appendix 3: Field MeasurementsWe ha
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Lighting Power MeasurementsLampout#
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120High School Lighting Power Compa
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Motor Power MeasurementsHigh School
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Appendix 4. Solar PV LayoutsThe Sol
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Spotswood High School© 2011, Johns
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Appleby Elementary School© 2011, J
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