Road Map Dr. David Suzuki Public School

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2 Road Map Dr. David Suzuki Public School Result of the closure of two smaller schools Site size is acres School Capacity 549 pupils Building area is 58,417 square feet ( s.m.)

3 Road Map Dr. David Suzuki Public School Schools have a history of environmental leadership Pursued partnership with Ministries of Education and Energy to create demonstration site for Green Technologies LEED Standard Leadership in Energy and Environmental Design Most recognized Environmental Designation in North America Adopted in Canada in to 3 schools Certified in Canada with 40 plus schools registered

4 LEED Certification LEED Rating Certified Silver Gold Platinum LEED Points Energy Savings Payback Under 3 yrs Incremental Costs 25% 35% 50% >60% 3 5 yrs 5 10 yrs 10 + yrs 3% 7% 10% 15%

5 LEED Canada NC 70 Points Indoor Environment Process Energy Site Impact Materials Water

6 Targeting 54 out of 70 points

7 During the Design Process Dr. David Suzuki Public School Every technology must be functional. School technologies must be visible. Truth windows Exposed construction Structured display of exterior wall construction Windows into the mechanical spaces Data points for all technologies

8 Perspective View Main Entrance

9 First Floor Plan

10 Second Floor Plan

11 Exterior Renderings

12 A Site For Demonstration

13 Materials & Resources

14 Sustainable Site Heat Island Effect

15 Heat Island Effect

16 Energy & Atmosphere Solar Energy

17 Energy & Atmosphere Light Transmission

18 Natural Light and Exterior Views

19 LED - Site Lighting

20 Typical Classroom Lighting

21 Typical Classroom Daylighting

22 Natural Lighting Gymnasium Light

23 Natural Lighting Gymnasium Light Tubes

24 Natural Lighting Light Tubes and Sun Pipes

25 Other Suzuki LEED Initiatives Construction Process Soil erosion measures Indoor air quality 95% of previous building and construction waste recycled. Rain water harvesting for use in toilets and hosebibs Geothermal system for all heating and cooling Infloor heating and cooling system

26 Other Suzuki LEED Initiatives Ventilation Displacement ventilation with energy recovery Solar wall Earth tubes Use of Natural ventilation whenever possible Geothermal system for all heating and cooling Infloor heating and cooling system Lighting Controls and Metering Use of natural lighting whenever possible

27 Other Suzuki LEED Initiatives EcoSchools Environmental Stewardship Energy Waste School Ground Greening Green Cleaning Microfibre technology

28 Renewable Energy

29 Photovoltaics

30 Distribution Panel Distribution Panel Transformer Distribution Panel Solar Panels Power Monitoring Inverters Solar Panels Incoming power Transformer Main Meter Turbine Power Monitoring Distribution Panel Wind Turbine Transformer Electrical Metering

31 LEED NC Energy and Atmosphere Renewable Energy 5%, 10% EAc 2.1, 2.2 E4880 (Quantity 17) 24 X 120 Volt Circuits ION 7650 Main Incoming Meter Used to identify all lighting/receptacles in each classroom

32 LEED NC Energy and Atmosphere Optimize Energy Performance EAc 1 Variable Frequency Drives Monitored through BAS system ION Enterprise

33 Metering Topology H Local Area Network Connections Notes 2-Wire RS-485 (Belden 9841 or equivalent) CAT-6 Ethernet H G 1. Communications Notes Main Switchboard Meter (ION7650) to be polled over Ethernet (one RJ-45 drop required within switchboard). G F Multi-circuit Energy Meter E4800 Classroom Lighting PANELS Main Switchboard protective device(s) to be daisy chained as per Schneider standards to main ION7650 COM2 port acting in Ethergate mode. Communications protocol will be Modbus. Distribution Panels output circuits to be polled over Ethernet (one RJ-45 drop required per Energy Meter, one Energy Meter for each eight circuits on a panel). F E D Service Entrance ION7650 Digital Trip (MicroLogic) (typical) Service Entrance Switchboard Solar Meter 7 Jaw Wind Turbine ION7330 EGX100 server ION7550 RTU data collector Multi-circuit Energy Meter E4800 DPA, DPB, DPC & DPD TYPICAL Multi-circuit Energy Meter E4800 Classroom Lighting PANEL ITEM 1. Data Collector (ION7550RTU) to be included on each distribution panel for local acquisition and logging for individual circuit data for that distribution panel as well as all sub-panel circuits downstream of that panel. Sub-panels to be polled over Ethernet (one RJ-45 drop required per Energy Meter, one Energy Meter for each ten circuits on a panel). DESCRIPTION BOM ION7650 Power Meter P7650A0C0B6E0A0A QTY 1 E D C Water meters Main, DHW Tanks, Cistern Makeup, Cistern to building loads Multi-circuit Energy Meter E4800 Classroom Lighting PANEL ION7550RTU Data Collector P7550A0N9B9E0A0A E4800 Multicircuit Energy Meter EGX100 TCP/IP Converter EGX100SD C B B COMMENTS TITLE Typical for all panels DR David Suzuki Metering Communications Topology A REF. DRAWINGS FILENAME METERINGTOPOLOGY-V1.1.0 N SEP 1.VSD APPLICATIONS ENGINEER CREATION DATE Dennis Fors 8-APR-09 DESCRIPTION REV Page 1: Switchboard and Distribution Panel Monitoring A DRAWING STATUS REVISED PAGE PROPOSAL 10/05/ OF 1 A

34 Power Monitoring System

35 Distribution Panel D

36 Real Time power for Classrooms

37 Lighting Controls

38 LEED NC Project Category LEED Points Schneider Electric Contribution Sustainable Sites Water Efficiency Energy & Atmosphere Materials & Resources Indoor Environmental Quality Innovation in Operations Total Available Points *pending *21 *pending CaGBC audit approval

39 Dr. David Suzuki Website

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45 The Results

46 The Results Essex Public School Projected Total ekwh/s.f North York Peel Region 16.68

47 The Results Essex Public School Projected Demand W/s.f North York 3.12 Peel Region 3.95

48 Dr. David Suzuki Public School Heat Recovery effectiveness on all outdoor air Comparable schools 22 52% Suzuki 74% Other schools used condensing or near condensing boilers With a GSHP, Suzuki has a heating energy use that is 15 25% of other schools. Electricity use anywhere from % of other schools

49 Dr. David Suzuki Public School Incremental cost of LEED Platinum $1,750,000 Payback Period years

50 Make the most of your energy For more information contact: Giuliana Hinchliffe P.Eng. Greater Essex County District School Board Windsor, Ontario