PATERSON CHARTER SCHOOL K-6 CAMPUS FACILITY ENERGY REPORT 276 WABASH AVENUE PATERSON, NEW JERSEY 07502

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1 PATERSON CHARTER SCHOOL K-6 CAMPUS 276 WABASH AVENUE PATERSON, NEW JERSEY FACILITY ENERGY REPORT

2 Paterson Charter School Grades K-6 Campus Energy Audit TABLE OF CONTENTS I. HISTORIC ENERGY CONSUMPTION/COST... 2 II. FACILITY ENERGY USE INDEX (EUI)... 7 III. FACILITY DESCRIPTION... 9 IV. MAJOR EQUIPMENT LIST V. ENERGY CONSERVATION MEASURES VI. ADDITIONAL RECOMMENDATIONS Appendix A ECM Cost & Savings Breakdown Appendix B New Jersey Smart Start Program Incentives Appendix C Portfolio Manager Statement of Energy Performance Appendix D Major Equipment List Appendix E Investment Grade Lighting Audit Appendix F Renewable / Distributed Energy Measures Calculations Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 1 of 36

3 Paterson Charter School Grades K-6 Campus Energy Audit I. HISTORIC ENERGY CONSUMPTION/COST The energy usage for the facility has been tabulated and plotted in graph form as depicted within this section. Each energy source has been identified and monthly consumption and cost noted per the information provided by the Owner. Electric Utility Provider: Electric Utility Rate Structure: Third Party Supplier: Natural Gas Utility Provider: Utility Rate Structure: Third Party Supplier: PSE&G GLP Viridian Energy / Gateway Energy Services PSE&G LVG / GSG (HTG) Gateway Energy Services The electric usage profile represents the actual electrical usage for the facility. The electric utility measures consumption in kilowatt-hours (KWH) and maximum demand in kilowatts (KW). One KWH usage is equivalent to 1000 watts running for one hour. One KW of electric demand is equivalent to 1000 watts running at any given time. The basic usage charges are shown as generation service and delivery charges along with several non-utility generation charges. Rates used in this report reflect the historical data received for the facility. The gas usage profile within each facility report shows the actual natural gas energy usage for the facility. The gas utility measures consumption in cubic feet x 100 (CCF), and converts the quantity into Therms of energy. One Therm is equivalent to 100,000 BTUs of energy. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 2 of 36

4 Paterson Charter School Grades K-6 Campus Energy Audit Table 1 Electricity Billing Data ELECTRIC USAGE SUMMARY Utility Provider: PSE&G Rate: GLP Meter No: ; ; Account No: XXXXXXXX8904 ; XXXXXXXX1108 Third Party Utility Provider: Viridian Energy / Gateway TPS Meter / Acct No: - MONTH OF USE CONSUMPTION KWH DEMAND KW TOTAL BILL May-13 59, $13,036 Jun-13 59, $13,036 Jul-13 91, $18,464 Aug-13 59, $12,827 Sep-13 64, $11,410 Oct-13 57, $10,380 Nov-13 53, $9,696 Dec-13 34, $7,002 Jan-14 33, $6,748 Feb-14 34, $6,973 Mar-14 55, $11,336 Apr-14 24, $6,281 May-14 75, $18,627 Jun-14 54, $13,731 Jul-14 52, $13,271 Aug-14 58, $14,416 Sep-14 61, $12,828 Oct-14 44, $9,752 Nov-14 42, $8,969 Dec-14 41, $8,905 Jan-15 40, $8,703 Feb-15 51, $10,905 Mar-15 45, $9,514 Apr-15 31, $6,600 Total 1,228, Max $263,407 Current 12 Months 600, Max $136,219 AVERAGE DEMAND AVERAGE RATE KW average $/kwh Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 3 of 36

5 Paterson Charter School Grades K-6 Campus Energy Audit Figure 1 Electricity Usage Profile Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 4 of 36

6 Paterson Charter School Grades K-6 Campus Energy Audit Table 2 Natural Gas Billing Data NATURAL GAS USAGE SUMMARY Utility Provider: PSE&G Rate: LVG / GSG (HTG) Meter No: ; Combined ; ; XXXXXXXX9418 ; XXXXXXXX8904 ; Account No: XXXXXXXX7618 Third Party Utility Provider: Gateway Energy Services TPS Meter No: - MONTH OF USE CONSUMPTION (THERMS) TOTAL BILL May $ Jun $ Jul $ Aug $ Sep $ Oct-13 4, $4, Nov-13 4, $5, Dec-13 4, $4, Jan-14 4, $4, Feb-14 4, $5, Mar-14 4, $3, Apr $ May $ Jun $ Jul $ Aug $ Sep $ Oct $1, Nov-14 3, $3, Dec-14 4, $4, Jan-15 6, $5, Feb-15 6, $5, Mar-15 3, $ Apr-15 1, $ Total 55, $52, Current 12 Months 26, $22, AVERAGE RATE: $0.96 $/THERM Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 5 of 36

7 Paterson Charter School Grades K-6 Campus Energy Audit Figure 2 Natural Gas Usage Profile Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 6 of 36

8 Paterson Charter School Grades K-6 Campus Energy Audit II. FACILITY ENERGY USE INDEX (EUI) Energy Use Index (EUI) is a measure of a building s annual energy utilization per square foot of building. This calculation is completed by converting all utility usage consumed by a building for one year, to British Thermal Units (BTU) and dividing this number by the building square footage. EUI is a good measure of a building s energy use and is utilized regularly for comparison of energy performance for similar building types. Building Benchmarking data is collected and analyzed within the Commercial Building Energy Consumption Survey (CBECS), performed by the Energy and Information Administration (EIA). Building data is grouped by function types and tabulated, from which a median site and source energy intensity is determined. The national median or PEER Group Comparable in this instance is the middle value of the national population meaning half the buildings use more energy, and half use less. The PEER Group EUI allows us to compare the relative efficiency of the audited building to that of an average building with the same or similar primary function (i.e. group type). Source use differs from site usage when comparing a building s energy consumption with the national average. Site energy use is the energy consumed by the building at the building site only. Source energy use includes the site energy use as well as all of the losses to create and distribute the energy to the building. Source energy represents the total amount of raw fuel that is required to operate the building. It incorporates all transmission, delivery, and production losses, which allows for a complete assessment of energy efficiency in a building. The type of utility purchased has a substantial impact on the source energy use of a building. The EPA has determined that source energy is the most comparable unit for evaluation purposes and overall global impact. Both the site and source EUI ratings for the building are provided to understand and compare the differences in energy use. The site and source EUI for this facility is calculated as follows: Building Site EUI Electric Usage in kbtu Fuel Usage in kbtu Building Square Footage Building Source EUI Electric Usage in kbtu SS Ratio Fuel Usage in kbtu SS Ratio Building Square Footage Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 7 of 36

9 Paterson Charter School Grades K-6 Campus Energy Audit Table 3 Energy Use Index Summary ENERGY USE INTENSITY CALCULATION SITE SITE- SOURCE BUILDING USE ENERGY TYPE ENERGY SOURCE ENERGY kwh Therms Gallons kbtu RATIO kbtu ELECTRIC 600, ,050, ,437,122 NATURAL GAS 26, ,664, ,797,530 TOTAL 4,714,353 9,234,652 *Site - Source Ratio data is provided by the Energy Star Performance Rating Methodology for Incorporating Source Energy Use document. AUDITED BUILDING PEER COMPARISON BUILDING TYPE K-12 School K-12 School BUILDING AREA 68,000 SQUARE FEET BUILDING SITE EUI kbtu/sf/yr 58 kbtu/sf/yr BUILDING SOURCE EUI kbtu/sf/yr kbtu/sf/yr 4% More Efficient than PEER Comparison Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 8 of 36

10 Paterson Charter School Grades K-6 Campus Energy Audit III. FACILITY DESCRIPTION The Paterson Charter School Grades K thru 6 Campus is located at 276 Wabash Avenue in Paterson, NJ. This single-story, 68,000 square foot building built in 1960 was renovated for school use in The school presently has approximately 560 K - 6 th grade students and a staff of 80 employees. The facility is comprised of a main entrance lobby, main offices, nurse s office, meeting rooms, staff lounge, classrooms, computer lab, special education classrooms/offices, maintenance office, gymnasium with boys & girls locker rooms, cafeteria/kitchen, library, music room, art room, restrooms, and other various offices, utility/storage rooms, etc. Occupancy Profile The typical hours of operation for the school are Monday through Friday between 7:00 AM and 4:30 PM, with custodial staff on site afterhours till approximately 11 PM. Additional events occur throughout the year after hours in the facility. Building Envelope Exterior walls for the facility are stucco faced with a concrete block construction and brick pilasters with portions of the exterior walls made of pre-fabricated metal siding for the upper walls and parapets. There is an approximately 1 gap between the stucco and block which is packed with an insulation material. The operable windows throughout are in fair condition and appear to be maintained. Typical windows are double pane, ¼ clear tinted with metal frames. The doors are also double pane, ¼ clear tinted with metal frames and the weather stripping seems to be tight. The roofing system is constructed of modified bitumen roofing with asphalt/ply sheets, asphalt, cover board, and rigid roof insulation (R-11) over metal decking. HVAC Systems In general, the school HVAC system consists of twenty-seven (27) packaged rooftop units, four (4) split air conditioning units, various unit heaters, and roof exhaust fans. Twenty (27) packaged rooftop air handling units with gas-fired furnaces and DX coils provide heating and cooling for most of the facility. These units are as follows: Unit Tag Area Served Mfg. Cooling (Tons) Heating (MBH) RTU-1 Rm 101 & 104 International RTU-2 Restrooms, Rm 103 & 105 Luxaire RTU-3 Rms. 106, 107, & 108 International RTU-4 Rm. 109, 110, 121, etc. International Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 9 of 36

11 Paterson Charter School Grades K-6 Campus Energy Audit RTU-5 Rm. 111, 113, 114, & 119 International RTU-6 Rm. 112, 115, 116, 117, etc. International RTU-7 Cafeteria, etc. International RTU-8 Cafeteria, etc. International RTU-9 Rm. 201, 202, 203, etc. International RTU-10 Library, Rm. 205, 222, etc. International RTU-11 Main Lobby & Main Offices International RTU-12 Room 207 International RTU-13 Room 208 International RTU-14 Rm. 206 & 213 International RTU-15 Rm. 214 & 220 International RTU-16 Rm. 224, etc. International RTU-17 Rm. 216 International RTU-18 Rm. 209 International RTU-19 Rm. 210 International RTU-20 Rm. 212 International RTU-21 Rm. 211 International RTU-22 Rm. 215 International RTU-23 Rm. 216 International RTU-24 Rm. 217, Offices, Storage International RTU-25 Restrooms, etc. International RTU-26 GYM International RTU-27 GYM International Two (2) air-cooled split air conditioning systems provide additional cooling for Room 113, and cooling for a storage room. These units are Fujitsu Model A036 and Model ASU12 and are rated at 3-Tons and 1-Ton of cooling respectively. There is a Carrier Model 24ACB330 split air- Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 10 of 36

12 Paterson Charter School Grades K-6 Campus Energy Audit handling unit rated at 2.5 tons of cooling. In addition, Room 108 has a Carrier Model CNPVP3017ATA split air-handling unit rated at 2.5 tons of cooling and 40 MBH of heating. The maintenance shop is heated by a Singer ceiling-mounted electric unit heater. Exhaust System There are various rooftop exhaust fans that serve mechanical rooms, restrooms, etc. Domestic Hot Water Domestic hot water is generated by a General Electric Model GE40M06A electric tank water heater with a 40-gallon capacity and a General Electric Model GE50M06A electric tank water heater with a 50-gallon capacity. The water heaters have an input of 3,380 kw to 4,500 kw. The water heaters serve the bathrooms and kitchen. Domestic hot water is circulated throughout the facility by 1/6-HP and 1/8-HP cartridge circulator pumps. Plumbing System The school utilizes sinks rated at 2.0 gallons per minute. Additionally, water closets and urinals located in the restroom areas have a rating of 1.6 and 1.0 gallons per flush, respectively. HVAC System Controls The packaged rooftop units or group of units are controlled by individual thermostats or controllers. There is not a front end computer or Building Management System (BMS) that controls/monitors all the rooftop units. The individual split air conditioning systems are controlled by a wall-mounted thermostat. The electric unit heaters are controlled by an internal thermostat. Kitchen Equipment The full-cooking kitchen consists of a Master-Built and a Heatcraft refrigerator/freezer walk-in box, five (5) reach-in refrigerators by various manufacturers, a Blodgett double-stack electric convection oven, a Vulcan combination electric range, a FEW warming cabinet, and a 3-foot by 8-foot kitchen hood. Lighting Refer to the Investment Grade Lighting Audit Appendix for a detailed list of the lighting throughout the facility and estimated operating hours per space. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 11 of 36

13 Paterson Charter School Grades K-6 Campus Energy Audit IV. MAJOR EQUIPMENT LIST The equipment list contains major energy consuming equipment that through implementation of energy conservation measures could yield substantial energy savings. The list shows the major equipment in the facility and all pertinent information utilized in energy savings calculations. An approximate age was assigned to the equipment in some cases if a manufactures date was not shown on the equipment s nameplate. The ASHRAE service life for the equipment along with the remaining useful life is also shown in the Appendix. Refer to the Major Equipment List Appendix for this facility. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 12 of 36

14 Paterson Charter School Grades K-6 Campus Energy Audit V. ENERGY CONSERVATION MEASURES Energy Conservation Measures are developed specifically for this facility. The energy savings and calculations are highly dependent on the information received from the site survey and interviews with operations personnel. The assumptions and calculations should be reviewed by the owner to ensure accurate representation of this facility. The following ECMs were analyzed: Table 1 ECM Financial Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION NET INSTALLATION COST A ANNUAL SAVINGS B SIMPLE PAYBACK (Yrs) SIMPLE LIFETIME ROI ECM #1 Interior Lighting Upgrade $95,000 $19, % ECM #2 Exterior Lighting Upgrade $5,519 $1, % ECM #3 Lighting Controls $2,230 $ % ECM #4 Domestic Hot Water Heater Upgrades $36,864 $6, % ECM #5 Sink Aerators $1,050 $2, % ECM #6 Toilet and Urinal Flush Valves $9,600 $ % ECM #7 DDC Controls $204,000 $11, % RENEWABLE ENERGY MEASURES (REM's) ECM NO. DESCRIPTION NET INSTALLATION COST ANNUAL SAVINGS SIMPLE PAYBACK (Yrs) SIMPLE LIFETIME ROI REM #1 100 kw Solar Array $444,280 $43, % Notes: A. Cost takes into consideration applicable NJ Smart StartTM incentives. B. Savings takes into consideration applicable maintenance savings. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 13 of 36

15 Paterson Charter School Grades K-6 Campus Energy Audit Table 2 ECM Energy Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION ELECTRIC DEMAND (KW) ELECTRIC CONSUMPTION (KWH) ECM #1 Interior Lighting Upgrade ,538 0 ECM #2 Exterior Lighting Upgrade 1.7 5,001 0 ECM #3 Lighting Controls 0.0 1,010 0 ECM #4 Domestic Hot Water Heater Upgrades ,282-1,284 ECM #5 Sink Aerators 0.0 8,169 0 ECM #6 Toilet and Urinal Flush Valves ECM #7 DDC Controls ,128 3,837 RENEWABLE ENERGY MEASURES (REM's) ECM NO. DESCRIPTION ELECTRIC DEMAND (KW) ANNUAL UTILITY REDUCTION ANNUAL UTILITY REDUCTION ELECTRIC CONSUMPTION (KWH) NATURAL GAS (THERMS) NATURAL GAS (THERMS) REM #1 100 kw Solar Array ,024 0 Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 14 of 36

16 Paterson Charter School Grades K-6 Campus Energy Audit Table 3 ECM Emissions Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION GREENHOUSE GAS EMISSIONS REDUCTION CO 2 EMISSIONS (LBS) NO X EMISSIONS (LBS) SO 2 EMISSIONS (LBS) ECM #1 Interior Lighting Upgrade 140, ECM #2 Exterior Lighting Upgrade 7, ECM #3 Lighting Controls 1, ECM #4 Domestic Hot Water Heater Upgrades 38, ECM #5 Sink Aerators 12, ECM #6 Toilet and Urinal Flush Valves ECM #7 DDC Controls 98, Total Emissions Savings 299, ,151 Notes: A. Emissions Reduction based on NJCEP published factors for electric & gas. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 15 of 36

17 Paterson Charter School Grades K-6 Campus Energy Audit Table 4 Facility Project Summary FACILITY PROJECT SUMMARY TABLE ENERGY CONSERVATION MEASURES ANNUAL ENERGY SAVINGS ($) PROJECT COST ($) SMART START INCENTIVES CUSTOMER COST SIMPLE PAYBACK Interior Lighting Upgrade $19,803 $106,775 $11,775 $95, Exterior Lighting Upgrade $1,070 $7,019 $1,500 $5, Lighting Controls $216 $2,400 $170 $2, Domestic Hot Water Heater Upgrades $6,317 $36,964 $100 $36, Sink Aerators $2,207 $1,050 $0 $1, Toilet and Urinal Flush Valves $233 $9,600 $0 $9, DDC Controls $11,201 $204,000 $0 $204, Total Project $41,047 $367,808 $13,545 $354, Note the measure totals in this table do not take into account interactive effects of measures; see Method of Analysis Section III in Executive Report for further explanation. The facility peak electrical demand and total project savings meet the qualifications for the Pay for Performance Program. If the owner were to pursue this program option they would receive an estimated $47,224 in incentive dollars, see the Installation Funding Options Section for more detail. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 16 of 36

18 Paterson Charter School Grades K-6 Campus Energy Audit ECM #1: Interior Lighting Upgrades Description: The majority of the interior lighting throughout the Paterson Charter K-6 Campus is provided by 2x4, 1x4, 2x2, and 1x8 fluorescent fixtures with newer generation 700 Series 32W T8 lamps, and T12 lamps in several instances. Additionally, there are several CFL and incandescent bulbs throughout the facility. The gymnasium at the K-6 Campus is lit by 1000W metal halide high bay fixtures. It is recommended that almost all fixtures within the building be replaced with LED equivalent tube lamps, due to their efficiency and low power usage. It is recommended that areas lit with CFL bulbs be left unchanged. For the gymnasium areas, Concord Engineering recommends replacing all of the metal halide fixtures with new LED high bay fixtures. This ECM includes replacing and retrofitting all of the interior lighting throughout the school with new LED type fixtures, with the exception of any CFL lamps. It is recommended that the School District consult with a lighting engineer prior to retrofitting or replacing interior fixtures to ensure code required minimum light levels will be met. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed new fixtures/retrofits, costs, savings, and payback periods for each set of interior fixtures in the school. LIGHTING UPGRADE SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Demand Savings (kw) 51.8 Electric Usage Savings (kwh) 92,538 Electric Cost Savings ($) $19,803 Maintenance Savings and Project Costs: No maintenance cost savings were estimated for this measure. Project Costs are based off RS Means Unit Cost Data and Vendor quotes. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 17 of 36

19 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Summary: ECM #1 - ENERGY SAVINGS SUMMARY Installation Cost ($): $106,775 NJ Smart Start Equipment Incentive ($): $11,775 Net Installation Cost ($): $95,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $19,803 Total Yearly Savings ($/Yr): $19,803 Estimated ECM Lifetime (Yr): 15 Simple Payback 4.8 Simple Lifetime ROI 212.7% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $297,048 Internal Rate of Return (IRR) 19% Net Present Value (NPV) $141, Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 18 of 36

20 Paterson Charter School Grades K-6 Campus Energy Audit ECM #2: Exterior Lighting Upgrade Description: The exterior lighting at the school includes exterior building lighting only. The exterior of the building is currently lit by metal halide wall packs, spotlights, and floodlights. Concord Engineering recommends upgrading all of the exterior lighting to an energy-efficient lighting system that includes LED wall packs and canopy fixtures. This ECM would replace the existing exterior lamps and fixtures with equivalent LED lamps and fixtures. Energy Savings Calculations: A detailed Investment Grade Lighting Audit can be found in Investment Grade Lighting Audit Appendix that outlines the proposed retrofits, costs, savings, and payback periods. LIGHTING UPGRADE SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Demand Savings (kw) 1.7 Electric Usage Savings (kwh) 5,001 Electric Cost Savings ($) $1,070 Maintenance Savings and Project Costs: No maintenance cost savings were estimated for this measure. Project Costs are based off RS Means Unit Cost Data and Vendor quotes. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 19 of 36

21 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Summary: ECM #2 - ENERGY SAVINGS SUMMARY Installation Cost ($): $7,019 NJ Smart Start Equipment Incentive ($): $1,500 Net Installation Cost ($): $5,519 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $1,070 Total Yearly Savings ($/Yr): $1,070 Estimated ECM Lifetime (Yr): 15 Simple Payback 5.2 Simple Lifetime ROI 190.8% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $16,050 Internal Rate of Return (IRR) 18% Net Present Value (NPV) $7, Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 20 of 36

22 Paterson Charter School Grades K-6 Campus Energy Audit ECM #3: Interior Lighting Controls Upgrade Description: Sometimes lights in a school are left on unnecessarily. In many cases the lights may be left on because of the inconvenience to manually switch lights off when a room is left or on when a room is first occupied. In some instances lights might be left on due to the misconception that it is better to keep the lights on rather than to continuously switch lights on and off. Although increased switching reduces lamp life, the energy savings outweigh the lamp replacement costs. The payback timeframe for when to turn the lights off is approximately two minutes. If the lights are expected to be off for at least a two minute interval, then it pays to shut them off. Lighting controls come in many forms. Sometimes an additional switch is adequate to provide reduced lighting levels when full light output is not needed. Occupancy sensors detect motion and will switch the lights on when the room is occupied. Occupancy sensors can either be mounted in place of a current wall switch, or on the ceiling to cover large areas. In addition, daylight control systems can be implemented using daylighting control systems that dim the electric lighting in response to interior daylight levels. The light output of the fluorescent lamps (T8) is varied by using electronic dimming ballasts. Photosensors, typically mounted in the ceiling, are used to measure the quantity of daylight in the space then determine the amount of dimming required to maintain adequate lighting levels in the total space. The U.S. Department of Energy sponsored a study to analyze energy savings achieved through various types of building system controls. The referenced savings is based on the Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways, document posted for public use April The study has found that buildings have the potential to achieve significant energy savings through the use of building controls. The average energy savings are as follows based on the report: Occupancy Sensors for Lighting Control 20% - 28% energy savings. Savings resulting from the implementation of this ECM for energy management controls are estimated to be 20% of the total light energy controlled by occupancy sensors. This ECM includes installation of ceiling or switch-mount sensors for the lounges, offices, classrooms, and restrooms. Sensors shall be manufactured by Sensorswitch, Watt Stopper or equivalent. The Investment Grade Lighting Audit Appendix of this report includes the summary of lighting controls which can be implemented in this ECM and outlines the proposed lighting/daylighting controls, costs, savings, and payback periods. The calculations adjust the lighting power usage by the applicable percent savings for each area that includes lighting controls. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 21 of 36

23 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Calculations: Energy Savings % Savings Controlled Light Energy kwh/yr Savings. EnergySavings $ kwh kwh Ave Elec Cost LIGHTING CONTROLS SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Demand Savings (kw) 0.0 Electric Usage Savings (kwh) 1,010 Electric Cost Savings ($) $216 Maintenance Savings and Project Costs: No maintenance cost savings were estimated for this measure. Project Costs are based off RS Means Unit Cost Data and Vendor quotes. Energy Savings Summary: ECM #3 - ENERGY SAVINGS SUMMARY Installation Cost ($): $2,400 NJ Smart Start Equipment Incentive ($): $170 Net Installation Cost ($): $2,230 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $216 Total Yearly Savings ($/Yr): $216 Estimated ECM Lifetime (Yr): 15 Simple Payback 10.3 Simple Lifetime ROI 45.3% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $3,240 Internal Rate of Return (IRR) 5% Net Present Value (NPV) $ Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 22 of 36

24 Paterson Charter School Grades K-6 Campus Energy Audit ECM #4: Domestic Hot Water Heater Replacement Description: Domestic hot water for the Paterson Charter School K-6 Campus is provided by a GE Model GE40M06AAG, electric hot water heater rated at 4,500W, and is approximately 2 years old. Additionally, there is a second water heater, a GE Model GE50M6A electric hot water heater rated at 4,500W that is approximately 16 years old. These units have an approximated thermal efficiency of 97% and 95%, respectively, and while more efficient than existing gas heaters significant cost savings is associated with switching from electric to gas water heater systems. The water heaters should be replaced with new high efficiency gas water heaters due to the older heater s age and both heaters usage of electricity to heat the water. This ECM will replace the existing electric domestic water heaters with gas water heaters with a 90% thermal efficiency and a 76,000 BTUH burner. Energy Savings Calculations: Energy Density for Other type building = 1.7 kbtu / SF / year kbtu yr DHW Heat Usage Energy Density Building Square Footage SF SF DHW Heat Usage DHW Total Usage % Energy Cost Heating Fuel Usage Fuel Units Fuel Cost $ Unit Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 23 of 36

25 Paterson Charter School Grades K-6 Campus Energy Audit DOM. HOT WATER HEATER CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS Existing Electric Hot High Efficiency ECM INPUTS Water Heaters Water Heater Building Type Other Building Square-foot 68,000 68,000 Domestic Water Usage, kbtu 115, , DHW Heating Fuel Type Electric Gas Heating Efficiency 96% 90% -6% Total Usage (kbtu) 120, ,444-8,028 Electric Cost ($/kwh) $ $ - Nat Gas Cost ($/Therm) $ - $ ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Electric Usage (kwh) 35, ,282 Natural Gas Usage (Therms) 0 1,284-1,284 Energy Cost ($) $7,550 $1,233 $6,317 COMMENTS: Savings are based on Energy Information Administration Commercial Building Energy Consumption Survey 2003 Information Maintenance Savings and Project Costs: No maintenance cost savings were estimated for this measure. Project Costs are based off RS Means Unit Cost data. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 24 of 36

26 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Summary: ECM #4 - ENERGY SAVINGS SUMMARY Installation Cost ($): $36,964 NJ Smart Start Equipment Incentive ($): $100 Net Installation Cost ($): $36,864 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $6,317 Total Yearly Savings ($/Yr): $6,317 Estimated ECM Lifetime (Yr): 15 Simple Payback 5.8 Simple Lifetime ROI 157.0% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $94,755 Internal Rate of Return (IRR) 15% Net Present Value (NPV) $38, Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 25 of 36

27 Paterson Charter School Grades K-6 Campus Energy Audit ECM #5: Sink Faucet Aerators Description: The Paterson Charter School K-6 Campus utilizes standard plumbing fixtures. The typical water faucet consumption only meets the minimum federal required standard for water efficiency. New fixtures are available that use less water than today s requirements and can add up to significant water reduction over a long period. This ECM includes the retrofitting of the existing faucets within the facility with new low flow aerators. The estimated usage of the plumbing fixtures is based on the estimated usage per day for each device and the facility operating days per year. The number of plumbing fixtures to be replaced is based on observations of the facility. The proposed retrofit includes installation of low flow aerators. When water consumption information was not available, the GPF values were estimated for the existing fixtures. Energy Savings Calculations: Faucets: Water Usage Quantity Operation Days Gal Usage Min Fixture yr Day Min Electric Usage Faucet Water Usage Gal 8.33 lbs Specific Heat 1 T 70 Gal 3,413 Btu 1 HWH Efficiency 50% Natural Gas Usage Faucet Water Usage Gal 8.33 lbs Specific Heat 1 T 70 Gal 100,000 Btu 1 HWH Efficiency 50% Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 26 of 36

28 Paterson Charter School Grades K-6 Campus Energy Audit LOW FLOW WATER SAVING DEVICES ECM INPUTS EXISTING PROPOSED SAVINGS Quantity of Sinks Flow Rate (GPM) Device Usage (min per day) Facility Operation (days / year) Heat Content of Water (Btu/gal/ F) Temperature Rise ( F) Efficiency of Heating System (%) 96% 96% Conversion Factor for Electric Conversion Factor for Gas Electric Rate ($/kwh) $0.214 $0.214 Natural Gas Rate ($/therm) $0.960 $0.960 Water Rate ($/1000gal) $5.000 $5.000 ENERGY SAVINGS CALCULATIONS Electric Usage (kwh) 10,891 2,723 8,169 Water Usage (gallons) 122,400 30,600 91,800 Energy Cost ($) $2,943 $736 $2,207 COMMENTS: Heating Savings based on 50% Hot Cold Mix. Water Rate Estimated The cost for installation and materials is based on (34) faucet aerators. There are no Smart Start rebates for installation of low flow plumbing fixtures. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 27 of 36

29 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Summary: ECM #5 - ENERGY SAVINGS SUMMARY Installation Cost ($): $1,050 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $1,050 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $2,207 Total Yearly Savings ($/Yr): $2,207 Estimated ECM Lifetime (Yr): 15 Simple Payback 0.5 Simple Lifetime ROI % Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $33,105 Internal Rate of Return (IRR) 210% Net Present Value (NPV) $25, Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 28 of 36

30 Paterson Charter School Grades K-6 Campus Energy Audit ECM #6: Toilet and Urinal Flush Valves Description: The Paterson Charter School K-6 Campus utilizes standard plumbing fixtures. The typical water closet and urinal water consumption only meet the minimum federally required standard for water efficiency. New flush valves are available that use less water than today s requirements and can add up to significant water reduction over a long period. This ECM includes the replacement of the existing water closet and urinal flush valves within the bathrooms at the facility. The estimated usage of the plumbing fixtures is based on the total population of the facility. The number of valves to be replaced is based on observation of the facility in combination with federal minimum standards per occupancy load. The proposed retrofit includes installation of low-flow automatic flush valves that utilize 1.28 gallons per flush for the water closets, and 0.5 gallons per flush for the urinals. Energy Savings Calculations: For the basis of this calculation the LEED rating system was used to estimate the occupancy usage for students within the school. When water consumption information was not available, the GPF values were estimated for the existing fixtures. Urinals and Toilets: Days Water Consumption Occupancy Yr Use Flush Person per Fixture Day Gal Flush Water Consumption Gallons Ave Cost Water Cost 1000 Gal $ 1000 Gal Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 29 of 36

31 Paterson Charter School Grades K-6 Campus Energy Audit WATER CONSERVATION CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS ECM INPUTS Existing Fixtures Low Flow / Auto Flow Fixtures - Total Number of Occupants % Male to Female 50% 50% - Estimated % Floor Area Served by Older Bathrooms 100% 100% - Occupied Days Per Year Lavatory Uses per Day per Person WC Uses per Day per Person Urinal Uses per Day per Person Total Urinal Flushes Per Day Total WC Flushes Per Day Urinal Gallons Per Flush (GPF) WC Gallons Per Flush (GPF) ** Water Cost ($/1000 Gal) $5.00 $ ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Water Consumption, Urinal and WC (Gal) 171, ,307 46,683 Water Cost ($) $860 $627 $233 COMMENTS: *Savings are based on LEED Reference Guide for Green Building Design and Construction Edition for WC and Urinal water usage. Project Cost, Incentives, and Maintenance Estimates: The cost for installation and materials of thirty-seven (37) water closet and urinal automatic flush valves is approximately $9,600. There are no Smart Start rebates for installation of low flow plumbing fixtures. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 30 of 36

32 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Summary: ECM #6 - ENERGY SAVINGS SUMMARY Installation Cost ($): $9,600 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $9,600 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $233 Total Yearly Savings ($/Yr): $233 Estimated ECM Lifetime (Yr): 15 Simple Payback 41.2 Simple Lifetime ROI -63.6% Simple Lifetime Maintenance Savings 0 Simple Lifetime Savings $3,495 Internal Rate of Return (IRR) -11% Net Present Value (NPV) ($6,818.46) Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 31 of 36

33 Paterson Charter School Grades K-6 Campus Energy Audit ECM #7: Digital Energy Management System (DDC EMS) Description: The Paterson Charter School K-6 Campus currently is controlled only by local thermostats with no central controls or building management system. The installation of a DDC system to control the air handlers, boilers, and other mechanical equipment, and installing a front end computer could yield significant savings through nighttime setback, temperature reset capability, and improvement maintenance response time to outages and breakdowns. This ECM includes installation of DDC controls on the HVAC equipment in the facility. The system will include new air handler and boiler controls, new thermostats, exhaust fan on/off controllers, in addition to the existing front end computer and main controller. With the communication between the control devices and the new digital interface, the facility manager will be able to take advantage of scheduling for occupied and unoccupied periods based on the actual occupancy of each space in the facility. The DDC system will also aid in the response time to service/maintenance issues when the facility is not under normal maintenance supervision, i.e. after-hours. The Central DDC system installation has the potential to provide significant savings by controlling the HVAC systems as a whole and provide operating schedules and features such as space averaging, night set-back, temperature override control, outside temperature reset, etc. The U.S. Department of Energy sponsored a study to analyze energy savings achieved through various types of building system controls. The referenced savings is based on the Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways, document posted for public use April The study has found that public school buildings have the potential to achieve significant energy savings through the use of building controls. The average energy savings are as follows based on the referenced report: Energy Management and Control System Savings: 5%-15%. Savings resulting from the implementation of this ECM for energy management controls are estimated to be 15% of the electricity and 15% of the natural gas utility used to heat and cool the facility. The basis for the DDC system expansion is the Andover Energy Management System or similar. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 32 of 36

34 Paterson Charter School Grades K-6 Campus Energy Audit Energy Savings Calculations: Energy savings for each utility is calculated with the equation below. Energy Savings Utility Current Energy Consumption Estimated Savings, % Following table summarizes energy savings via implementation of a Digital Energy Management System: DDC ENERGY MANAGEMENT SYSYEM CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS ECM INPUTS No Central Controls Full DDC Controls Existing Gas Usage (Therms) 25,577 - Existing Electricity Usage for HVAC (kwh) 234,187 - Energy Savings, Gas - 15% Energy Savings, Electricity - 15% Gas Cost ($/Therm) $0.960 $0.960 Electricity Cost ($/kwh) $0.214 $0.214 ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Gas Usage (Therms) 25,577 21,741 3,837 Electricity Usage (kwh) 234, ,059 35,128 Gas Cost ($) $24,554 $20,871 $3,683 Electricity Cost ($) $50,116 $42,599 $7,517 Energy Cost ($) $74,670 $63,470 $11,201 COMMENTS: Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 33 of 36

35 Paterson Charter School Grades K-6 Campus Energy Audit Maintenance Savings and Project Costs: No maintenance cost savings were estimated for this measure. Project Costs are based off RS Means Unit Cost data. Energy Savings Summary: ECM #7 - ENERGY SAVINGS SUMMARY Installation Cost ($): $204,000 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $204,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $11,201 Total Yearly Savings ($/Yr): $11,201 Estimated ECM Lifetime (Yr): 15 Simple Payback 18.2 Simple Lifetime ROI -17.6% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $168,015 Internal Rate of Return (IRR) -2% Net Present Value (NPV) ($70,283.19) Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 34 of 36

36 Paterson Charter School Grades K-6 Campus Energy Audit REM #1: 100 kw Solar System Description: The Paterson Charter School K-6 Campus has available roof space that could accommodate solar arrays. Based on the available area, a 100 kilowatt solar array could be installed. The array will produce approximately 119,024 kilowatt-hours annually that will reduce the overall electric usage of the facility by 20%. The school should consult a structural engineer prior to installing any solar array to insure the roof can accommodate the additional weight. Energy Savings Calculations: See Renewable / Distributed Energy Measures Calculations Appendix for detailed financial summary and proposed solar layout areas. Financial results in table below are based on 100% financing of the system over a fifteen year period. Energy Savings Summary: REM #1 - ENERGY SAVINGS SUMMARY Installation Cost ($): $444,280 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $444,280 SREC Revenue ($/Yr): $18,033 Energy Savings ($/Yr): $25,471 Total Yearly Savings ($/Yr): $43,504 Estimated ECM Lifetime (Yr): 15 Simple Payback 10.2 Simple Lifetime ROI 46.9% Simple Lifetime Maintenance Savings $270,488 Simple Lifetime Savings $652,553 Internal Rate of Return (IRR) 5.2% Net Present Value (NPV) $75, Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 35 of 36

37 Paterson Charter School Grades K-6 Campus Energy Audit VI. ADDITIONAL RECOMMENDATIONS The following recommendations include no cost/low cost measures, Operation & Maintenance (O&M) items, and water conservation measures with attractive paybacks. These measures are not eligible for the Smart Start Buildings incentives from the office of Clean Energy but save energy none the less. A. Chemically clean the condenser and evaporator coils periodically to optimize efficiency. Poorly maintained heat transfer surfaces can reduce efficiency 5-10%. B. Maintain all weather stripping on windows and doors. C. Clean all light fixtures to maximize light output. D. Provide more frequent air filter changes to decrease overall system power usage and maintain better IAQ. E. Turn off computers when not in use. Ensure computers are not running in screen saver mode. F. Replace any old CRT Monitors with LED/LCD Type Monitors, which can draw as much as a quarter the power of an equivalent CRT monitor. G. Ensure outside air dampers are functioning properly and only open during occupied mode. Concord Engineering Group, Inc. 1C15335 October 19, 2015 FINAL Page 36 of 36

38 Appendix Energy Audit APPENDIX A Concord Engineering Group, Inc.

39 APPENDIX A 1 of 1 ECM COST & SAVINGS BREAKDOWN CONCORD ENGINEERING Paterson Charter School - K-6 Campus ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY ECM NO. DESCRIPTION MATERIAL INSTALLATION COST LABOR REBATES, INCENTIVES NET INSTALLATION COST YEARLY SAVINGS ECM LIFETIME LIFETIME ENERGY SAVINGS ENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime) LIFETIME MAINTENANCE SAVINGS (Yearly Maint Svaing * ECM Lifetime) LIFETIME ROI (Lifetime Savings - Net Cost) / (Net Cost) SIMPLE PAYBACK (Net cost / Yearly Savings) INTERNAL RATE OF RETURN (IRR) NET PRESENT VALUE (NPV) ($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($) ECM #1 Interior Lighting Upgrade $73,475 $33,300 $11,775 $95,000 $19,803 $0 $19, $297,048 $ % % $141, ECM #2 Exterior Lighting Upgrade $5,399 $1,620 $1,500 $5,519 $1,070 $0 $1, $16,050 $ % % $7, ECM #3 Lighting Controls $1,500 $900 $170 $2,230 $216 $0 $ $3,240 $0 45.3% % $ ECM #4 Domestic Hot Water Heater Upgrades $13,963 $23,001 $100 $36,864 $6,317 $0 $6, $94,755 $ % % $38, ECM #5 Sink Aerators $700 $350 $0 $1,050 $2,207 $0 $2, $33,105 $ % % $25, ECM #6 Toilet and Urinal Flush Valves $5,600 $4,000 $0 $9,600 $233 $0 $ $3,495 $0-63.6% % ($6,818.46) ECM #7 DDC Controls $68,000 $136,000 $0 $204,000 $11,201 $0 $11, $168,015 $0-17.6% % ($70,283.19) REM RENEWABLE ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY REM #1 100 kw Solar Array $266,568 $177,712 $0 $444,280 $25,471 $18,033 $43, $652,553 $270, % % $75, Notes: 1) The variable Cn in the formulas for Internal Rate of Return and Net Present Value stands for the cash flow during each period. 2) The variable DR in the NPV equation stands for Discount Rate 3) For NPV and IRR calculations: From n=0 to N periods where N is the lifetime of ECM and Cn is the cash flow during each period.

40 Appendix Energy Audit APPENDIX B Concord Engineering Group, Inc.

41 Appendix B Page 1 of 6 Concord Engineering Group, Inc. 520 BURNT MILL ROAD VOORHEES, NEW JERSEY PHONE: (856) FAX: (856) SmartStart Building Incentives The NJ SmartStart Buildings Program offers financial incentives on a wide variety of building system equipment. The incentives were developed to help offset the initial cost of energy-efficient equipment. The following tables show the current available incentives from July 1, 2015 to June 30, 2016, further details including how to apply, forms, and calculated incentive values can be found the Clean Energy Website. ( Electric Chillers Constant Speed: Base: $8 - $30 per ton Performance Add: $2 - $2.25 per ton Water-Cooled Chillers Variable Speed: Base: $12 - $44 per ton Performance Add: $2 - $4.00 per ton Constant Speed: Base: $20 per ton Performance Add: $3.50 per ton Air-Cooled Chillers Variable Speed: Base: $90 - $92 per ton Performance Add: $4.00 per ton Energy Efficiency must comply with ASHRAE Gas Absorption Chillers (Indirect & Direct-Fired) Gas Cooling $185 - $450 per ton Desiccant Systems $1.00 per cfm gas or electric Electric Unitary HVAC Unitary AC and Split Systems $73 - $92 per ton Air-to-Air Heat Pumps $73 - $92 per ton Water-Source Heat Pumps $81 per ton Packaged Terminal AC & HP $65 per ton Central DX AC Systems $40- $72 per ton Dual Enthalpy Economizer Controls $250 Occupancy Controlled Thermostat (Hospitality & Institutional Facility) $75 per thermostat A/C Economizing Controls < 5 tons $85/unit; >5 tons $170/unit Energy Efficiency must comply with ASHRAE

42 Appendix B Page 2 of 6 Hot Water Gas Fired Boilers < 300 MBH Hot Water Gas Fired Boilers MBH Hot Water Gas Fired Boilers > MBH Hot Water Gas Fired Boilers > MBH Gas Heating Non-Condensing: $0.95 per MBH, Minimum $400 per unit Condensing: $2.00 per MBH, Minimum $1000 per unit Non-Condensing: $1.75 per MBH Condensing: $2.20 per MBH Minimum $1000 per unit Non-Condensing: $1.50 per MBH Condensing: $2.20 per MBH Non-Condensing: $1.30 per MBH Condensing: $2.00 per MBH Steam, Except Natural Draft, Gas fired Boilers < 300 MBH $1.40 per MBH, Minimum $400 per unit Steam, Except Natural Draft, Gas fired Boilers MBH $1.20 per MBH Steam, Except Natural Draft, Gas fired Boilers > MBH $1.20 per MBH Steam, Except Natural Draft, Gas fired Boilers > MBH $1.00 per MBH Steam, Natural Draft < 300 MBH $1.40 per MBH, Minimum $300 per unit Steam, Natural Draft MBH $1.00 per MBH Steam, Natural Draft > MBH $0.90 per MBH Steam, Natural Draft > MBH $0.70 per MBH All Types Gas Fired Boilers > 4000 MBH (Calculated through Custom Measure Path) Gas Furnaces $400 per unit, AFUE 95% Boiler Economizing Controls $1,200 - $2,700 Low Intensity Infrared Heating $300 - $500 per unit Natural Gas Water Heating Gas Water Heaters 50 gallons, 0.67 energy factor or better $50 per unit Gas-Fired Water Heaters > 50 gallons $ $2.00 per MBH Gas-Fired Booster Water Heaters $17 - $35 per MBH Gas Fired Tankless Water Heaters $300 per unit

43 Appendix B Page 3 of 6 Ground Source Heat Pumps $450 per ton, EER 16 Closed Loop $600 per ton, EER 18 $750 per ton, EER 20 Energy Efficiency must comply with ASHRAE Variable Frequency Drives Variable Air Volume $65 - $155 per hp Chilled-Water Pumps 20 hp $60 per VFD rated hp Rotary Screw Air Compressors 25 hp $5,250 to $12,500 per drive Centrifugal Fan Applications on Constant Volume HVAC Systems $80 per VFD rated hp, maximum $6,000 per drive Cooling Towers 10 hp $60 per VFD rated hp Boiler Fans > 5 HP $65 to $155 per hp Boiler Feed Water Pumps > 5 HP $60 to $155 per hp Commercial Kitchen Hood up to 50 HP Retrofit $55 $300 per hp New Hood $55 - $250 per hp Prescriptive Lighting T-8 reduced Wattage (28w/25w 4, 1-4 lamps) $10 per fixture Lamp & ballast replacement For retrofit of T-8 fixtures by permanent de-lamping & new reflectors (Electronic ballast replacement required) $5 per fixture T-5 and T-8 High Bay Fixtures $25 - $150 per fixture HID 100w Replace with new induction fixture. (must be 30% less watts/fixture than HID system) HID 100w Retrofit with induction lamp, power coupler and generator (must be 30% less watts/fixture than HID system) $70 per fixture $50 per fixture

44 Appendix B Page 4 of 6 Prescriptive Lighting - LED LED Architectural Floor and Spot Luminaires $50 per fixture LED Bollard Fixtures $50 per fixture LED Display Case Lighting $30 per display case LED Fuel Pump Canopy $100 per fixture LED High-Bay and Low-Bay Fixtures for Commercial & Industrial Bldgs. $150 per fixture LED High-Bay-Aisle Lighting LED Linear Ambient Luminaires (Indirect, Indirect/Direct, Direct/Indirect, Direct) LED Linear Replacement Lamps (2 & 4 only) Luminaires for Ambient Lighting of Interior Commercial Spaces (1x4, 2x2, 2x4 New Fixtures and Retrofit Kits) LED Outdoor Pole/Arm-Mounted Area and Roadway Luminaries $150 per fixture 2 Fixtures - $20/fixture 3 Fixtures - $30/fixture 4 Fixtures - $45/fixture 6 Fixtures - $60/fixture 8 Fixtures - $75/fixture $5 per lamp 1x4 LED - $15 per fixture 2x2 LED - $15 per fixture 2x4 LED - $25 per fixture $100 per fixture LED Outdoor Pole/Arm-Mounted Decorative Luminaries $50 per fixture LED Outdoor Wall-Mounted Area Luminaries $100 per fixture LED Parking Garage Luminaries $100 per fixture LED Retrofit Kits for Large Outdoor Pole / Arm-Mounted Area and Roadway Luminaires LED Refrigerator/Freezer case lighting replacement of fluorescent in medium and low temperature display case LED Shelf-Mtd. Display & Task Lights $150 per fixture $30 per 4 foot $42 per 5 foot $65 per 6 foot $15 per linear foot

45 Appendix B Page 5 of 6 LED Stairwell and Passageway Luminaires $40 per fixture LED Track or Mono-Point Directional Lighting Fixtures LED Wall-Wash Lights EnergyStar Commercial Lighting Fixtures EnergyStar Screw and Pine-Based Bulbs $30 per fixture $30 per fixture $5 to $10 per fixture $5 to $10 per lamp Lighting Controls Occupancy Sensors Wall Mounted (Existing Facilities Only) $20 per control Remote Mounted (Existing Facilities Only) $35 per control Daylight Dimming Controls $45 per fixture controlled Occupancy Based hi-low Dimming Control Occupancy Sensor Remote Mounted High-Bay (Existing Facilities Only) $35 per fixture controlled $35 per control Refrigeration Doors/Covers Energy-Efficient Doors/Covers for $100 per door Installation on Open Refrigerated Cases Aluminum Night Curtains for Installation on Open Refrigerated Cases $3.50 per linear foot Refrigeration Controls Door Heater Controls $50 per control Electric Defrost Controls $50 per control Evaporator Fan Controls $75 per control Novelty Cooler Shutoff $50 per control Refrigerator / Freezer Case Premium Efficiency Motors $40 per ECM for replacement of Fraction ECM Motor < 1 HP existing shaded-pole motor

46 Appendix B Page 6 of 6 Combination Oven/Steamer (Electric) Combination Oven/Steamer (Natural Gas) Convection Oven (Electric) Convection Oven (Natural Gas) Rack Oven (Natural Gas) Conveyor Oven (Natural Gas) Fryer (Electric) Fryer (Natural Gas) Large Vat Fryer (Electric) Large Vat Fryer (Natural Gas) Griddle (Electric) Griddle (Natural Gas) Steam Cooker (Electric) Steam Cooker (Natural Gas) Insulated Holding Cabinets Glass Door Refrigerators Solid Door Refrigerators Glass Door Freezers Solid Door Freezers Ice Machines Dishwashers Performance Lighting Custom Electric and Gas Equipment Incentives Custom Measures Food Service Equipment Other Equipment Incentives $1,000/oven $750/oven $350/oven $500/oven $1,000/single oven, $2,000/double oven $500/small deck $750/large deck $200/vat $749/vat $200/vat $500/vat $300/griddle $125/griddle $1,250/steamer $2,000/steamer $200 to $300/unit $75 to $150/unit $50 to $200/unit $200 to $1,000/unit $100 to $600/unit $50 to $500/unit $400 to $1,500/unit $1.00 per watt per SF below program incentive threshold, currently 5% more energy efficient than ASHRAE for New Construction and Complete Renovation not prescriptive $0.16 KWh and $1.60/Therm of 1st year savings, or a buy down to a 1 year payback on estimated savings. Minimum required savings of 75,000 KWh or 1,500 Therms and an IRR of at least 10%.

47 Appendix Energy Audit APPENDIX C Concord Engineering Group, Inc.

48 ENERGY STAR Statement of Energy Performance 86 ENERGY STAR Score 1 K-6 Campus Primary Property Function: K-12 School Gross Floor Area (ft²): 68,000 Built: 1960 For Year Ending: April 30, 2015 Date Generated: September 23, The ENERGY STAR score is a assessment of a building s energy efficiency as compared with similar buildings nationwide, adjusting for climate and business activity. Property & Contact Information Property Address K-6 Campus 276 Wabash Ave. Paterson, New Jersey Property ID: Property Owner Paterson Charter School for Science and Technology 669 River Drive Suite #10 Elmwood Park, NJ ( ) - Primary Contact Irfan Evcil 669 River Drive Suite #10 Elmwood Park, NJ evcil@pcsst.org Energy Consumption and Energy Use Intensity (EUI) Site EUI 59.1 kbtu/ft² Source EUI kbtu/ft² Annual Energy by Fuel Natural Gas (kbtu) 2,658,161 (66%) Electric - Grid (kbtu) 1,359,867 (34%) Signature & Stamp of Verifying Professional National Median Comparison National Median Site EUI (kbtu/ft²) 88.5 National Median Source EUI (kbtu/ft²) % Diff from National Median Source EUI -33% Annual Emissions Greenhouse Gas Emissions (Metric Tons 323 CO2e/year) I (Name) verify that the above information is true and correct to the best of my knowledge. Signature: Date: Licensed Professional, ( ) - Professional Engineer Stamp (if applicable)

49 ENERGY STAR Data Verification Checklist 86 ENERGY STAR Score 1 K-6 Campus Registry Name: K-6 Campus Primary Function: K-12 School Gross Floor Area (ft²): 68,000 Built: 1960 For Year Ending: 04/30/2015 Date Generated: 09/23/ The ENERGY STAR score is a 1-to-100 assessment of a building s energy efficiency as compared with similar building nationwide, adjusting for climate and business activity. Property & Contact Information Property Address K-6 Campus 276 Wabash Ave. Paterson, New Jersey Property ID: Property Owner Paterson Charter School for Science and Technology 669 River Drive Suite #10 Elmwood Park, NJ ( ) - Primary Contact Irfan Evcil 669 River Drive Suite #10 Elmwood Park, NJ evcil@pcsst.org 1. Review of Whole Property Characteristics Basic Property Information 1) Property Name: K-6 Campus Is this the official name of the property? If No, please specify: 2) Primary Function: K-12 School Is this an accurate description of the primary use of this property? 3) Location: 276 Wabash Ave. Paterson, New Jersey Is this correct and complete? Yes Yes Yes No No No Page 1 of 11

50 4) Gross Floor Area: 68,000 ft² Does this represent the entire property? (i.e., no part of the building/property was excluded/subtracted from the total) If no please specify what space has been excluded. 5) Average Occupancy: 90 Is this occupancy accurate for the entire 12 month period being assessed? 6) Number of Buildings: 1 Does this number accurately represent all structures? Yes Yes Yes No No No Notes: Indoor Environmental Standards 1) Ventilation for Acceptable Indoor Air Quality Does this property meet the ASHRAE Standard 62 for ventilation for acceptable indoor air quality? 2) Acceptable Thermal Environmental Conditions Does this property meet the ASHRAE Standard 55 for thermal comfort? 3) Adequate Illumination Does this property adhere to the IESNA Lighting Handbook for lighting quality? Yes Yes Yes No No No Notes: 2. Review of Property Use Details K-12 School: Building Use This Use Detail is used to calculate the ENERGY STAR Score. 1) Gross Floor Area: 68,000 ft² Yes No Page 2 of 11

51 Is this the total size, as measured between the principal exterior surfaces of the enclosing fixed walls of the building(s)? This includes all areas inside the building(s) such as: occupied tenant areas, common areas, meeting areas, break rooms, restrooms, elevator shafts, mechanical equipment areas, and storage rooms. Gross Floor Area should not include interstitial plenum space between floors, which may house pipes and ventilation. Gross Floor Area is not the same as rentable, but rather includes all area inside the building(s). Leasable space would be a sub-set of Gross Floor Area. In the case where there is an atrium, you should count the Gross Floor Area at the base level only. Do not increase the size to accommodate open atrium space at higher levels. The Gross Floor Area should not include any exterior spaces such as balconies or exterior loading docks and driveways. 2) Gymnasium Floor Area: 0 ft² Does the gymnasium floor area include all areas devoted to a gymnasium, including gymnasium/athletic areas, spectator areas, locker rooms, and other associated spaces? Yes No 3) High School: No Is the property a high school (teaching grades 10, 11, and/or 12)? If the property teaches to high school students at all, the user should check yes to high school. For example, if the school teaches to grades K-12 (elementary/middle and high school), the user should check yes to high school. 4) Number of Workers on Main Shift: 80 Is this the number of workers present during the main shift? Note that this is not a total count of workers, but rather a count of workers who are present at the same time. For example, if there are two daily eight hour shifts of 100 workers each, the Number of Workers on Main Shift value is 100. Number of Workers on Main Shift may include employees of the property, sub-contractors who are onsite regularly, and volunteers who perform regular onsite tasks. Number of Workers should not include visitors to the buildings such as clients, customers, or patients. 5) Student Seating Capacity: 300 Is this the maximum number of students for which the school was designed? This should include the seating capacity of the entire school. If portable classrooms have been added to the school, include the capacity of these classrooms, as they expand the overall capacity of the school. 6) Months in Use: 9 Is this the total number of months that the property is open for standard activities? 7) Weekend Operation: No Does the property include regular activities on the weekend beyond the scope of maintenance, cleaning, and security personnel? Weekend activity could include any time when the property is used for classes, performances, or other school or community activities. The Yes selection is appropriate for any property that is open on one or both days of the weekend during one or more seasons of the year. Yes Yes Yes Yes Yes No No No No No 8) Number of Computers: 119 Is this the total number of desktop computers, laptops, and data servers at the property? This number should not include tablet computers, such as ipads, or any other types of office equipment. The count should only reflect computers that are owned by the school. It should not include any computers that are brought onsite by students or staff. Yes No 9) Cooking Facilities: 100% Yes Yes No Page 3 of 11

52 Does the property have a commercial cooking area designed to provide and serve food to occupants and/or visitors? This may include restaurants and cafeterias. If the property contains only employee break room kitchens, this field should be marked No. 10) Number of Walk-in Refrigeration/Freezer Units: 2 Is this the total count of walk-in units at the property? Walk-in Refrigeration/Freezers are typically very large units located in storage areas or commercial kitchens that would not be accessible to all building occupants. This count should only include large storage units that a person actually walks into in order to store or retrieve perishable goods. Yes No 11) Percent That Can Be Heated: 100 Is this the total percentage of the property that can be heated by mechanical equipment? Yes No 12) Percent That Can Be Cooled: 100 Is this the total percentage of the property that can be cooled by mechanical equipment? This includes all types of cooling from central air to individual window units. 13) School District: Paterson Charter Is this the administrative school district in which the property is located? Yes Yes No No Notes: 3. Review of Energy Consumption Data Overview Site Energy Use Summary Natural Gas (kbtu) 2,658,161.4 (66%) Electric - Grid (kbtu) 1,359,866.7 (34%) Total Energy (kbtu) 4,018,028.2 Energy Intensity Site (kbtu/ft²) 59.1 Source (kbtu/ft²) National Median Comparison National Median Site EUI (kbtu/ft²) 88.5 National Median Source EUI (kbtu/ft²) % Diff from National Median Source EUI -33.3% Emissions (based on site energy use) Greenhouse Gas Emissions (Metric Tons CO2e) Power Generation Plant or Distribution Utility: Public Service Electric & Gas Co Note: All values are annualized to a 12-month period. Source Energy includes energy used in generation and transmission to enable an equitable assessment. Summary of All Associated Meters Page 4 of 11

53 The following meters are associated with the property, meaning that they are added together to get the total energy use for the property. Please see additional tables in this checklist for the exact meter consumption values. Meter Name Fuel Type Start Date End Date Associated With Electric Grid Meter #2 Electric 05/06/2013 In Use K-6 Campus Electric Grid Meter #1 Electric 05/06/2013 In Use K-6 Campus Natural Gas #4 Natural Gas 05/06/2013 In Use K-6 Campus Natural Gas #3 Natural Gas 05/06/2013 In Use K-6 Campus Natural Gas #2 Natural Gas 05/06/2013 In Use K-6 Campus Natural Gas #1 Natural Gas 05/06/2013 In Use K-6 Campus Total Energy Use Do the meters shown above account for the total energy use of this property during the reporting period of this application? Yes No Additional Fuels Do the meters above include all fuel types at the property? That is, no additional fuels such as district steam, generator fuel oil have been excluded. Yes No On-Site Solar and Wind Energy Are all on-site solar and wind installations reported in this list (if present)? All on-site systems must be reported. Yes No Notes: Electric Meter: Electric Grid Meter #2 (kwh (thousand Watt-hours)) Associated With: K-6 Campus Start Date End Date Usage Green Power? 04/07/ /06/ ,450 No 05/06/ /09/ ,100 No 06/09/ /08/ , No 07/08/ /05/ , No 08/05/ /04/ ,325 No Page 5 of 11

54 Start Date End Date Usage Green Power? 09/04/ /03/ ,650 No 10/03/ /03/ ,050 No 11/03/ /04/ ,075 No 12/04/ /06/ ,025 No 01/06/ /04/ ,350 No 02/04/ /06/ ,625 No 03/06/ /07/ ,300 No 04/07/ /06/ ,800 No Total Consumption (kwh (thousand Watt-hours)): Total Consumption (kbtu (thousand Btu)): 183, ,907.8 Total Energy Consumption for this Meter Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Yes No Notes: Electric Meter: Electric Grid Meter #1 (kwh (thousand Watt-hours)) Associated With: K-6 Campus Start Date End Date Usage Green Power? 04/07/ /06/ ,060 No 05/06/ /09/ ,320 No 06/09/ /08/ , No 07/08/ /05/ , No 08/05/ /04/ ,100 No 09/04/ /03/ ,480 No 10/03/ /03/ ,300 No 11/03/ /04/ ,800 No 12/04/ /06/ ,020 No 01/06/ /04/ ,880 No 02/04/ /06/ ,340 No 03/06/ /07/ ,720 No Page 6 of 11

55 Start Date End Date Usage Green Power? 04/07/ /06/2015 5,640 No Total Consumption (kwh (thousand Watt-hours)): Total Consumption (kbtu (thousand Btu)): 239, ,604.5 Total Energy Consumption for this Meter Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Yes No Notes: Natural Gas Meter: Natural Gas #4 (therms) Associated With: K-6 Campus Start Date End Date Usage 04/07/ /08/ /08/ /08/ /08/ /09/ /09/ /05/ /05/ /04/ /04/ /03/ /03/ /03/ /03/ /05/ /05/ /06/ /06/ /04/ /04/ /06/ /06/ /07/ /07/ /06/ Total Consumption (therms): 0 Total Consumption (kbtu (thousand Btu)): 0 Total Energy Consumption for this Meter Yes No Page 7 of 11

56 Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Notes: Natural Gas Meter: Natural Gas #3 (therms) Associated With: K-6 Campus Start Date End Date Usage 04/07/ /06/ /06/ /09/ /09/ /07/ /07/ /05/ /05/ /04/ /04/ /03/ /03/ /03/ /03/ /04/ /04/ /06/ /06/ /04/ /04/ /06/ /06/ /07/ /07/ /06/ Total Consumption (therms): 77 Total Consumption (kbtu (thousand Btu)): 7,700 Total Energy Consumption for this Meter Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Yes No Page 8 of 11

57 Notes: Natural Gas Meter: Natural Gas #2 (therms) Associated With: K-6 Campus Start Date End Date Usage 04/07/ /06/ /06/ /09/ /09/ /07/ /07/ /05/ /05/ /04/ /04/ /03/ /03/ /03/ /03/ /04/ /04/ /06/ /06/ /04/ /04/ /06/ /06/ /07/ /07/ /06/ Total Consumption (therms): Total Consumption (kbtu (thousand Btu)): 31,022 Total Energy Consumption for this Meter Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Yes No Notes: Page 9 of 11

58 Natural Gas Meter: Natural Gas #1 (therms) Associated With: K-6 Campus Start Date End Date Usage 04/07/ /06/ /06/ /06/ /06/ /07/ /07/ /05/ /05/ /04/ /04/ /03/ /03/ /03/ /03/ /04/2014 3, /04/ /06/2015 4, /06/ /04/2015 6, /04/ /06/2015 6, /06/ /07/2015 3, /07/ /06/2015 1, Total Consumption (therms): 27, Total Consumption (kbtu (thousand Btu)): 2,702,035 Total Energy Consumption for this Meter Do the fuel consumption totals shown above include consumption of all energy tracked through this meter that affect energy calculations for the reporting period of this application (i.e., do the entries match the utility bills received by the property)? Yes No Notes: 4. Signature & Stamp of Verifying Licensed Professional (Name) visited this site on (Date). Based on the conditions observed at the time of the visit to this property, I verify that the information contained within this application is accurate and in accordance with the Licensed Professional Guide. Page 10 of 11

59 Signature: Date: Licensed Professional, ( ) - NOTE: When applying for the ENERGY STAR, the signature of the Verifying Professional must match the stamp. Professional Engineer Stamp (if applicable) Page 11 of 11

60 Appendix Energy Audit APPENDIX D Concord Engineering Group, Inc.

61 MAJOR EQUIPMENT LIST Concord Engineering Rooftops Rooftop Units Tag Unit Type DX / Gas DX / Gas DX / Gas Qty Location Roof Roof Roof Area Served Manufacturer International LuxAire International Model No. GPFM60H140E DDUC-T12ON245A GPF090H16AC Serial No. G NEJM G Cooling Type Packaged DX Packaged DX Packaged DX Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) 10 SEER 9.7 SEER (Est.) 9 EER Heating Type Gas Furnace Gas Furnace Gas Furnace Heating Input (MBH) Efficiency (%) Supply Fan (HP) Supply Fan VFD Yes No N/A Yes No N/A Yes No N/A Return/Exhaust Fan (HP) Return/Exhaust Fan VFD Yes No N/A Yes No N/A Yes No N/A Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 1 of 14

62 MAJOR EQUIPMENT LIST Concord Engineering Rooftops Rooftop Units Tag Unit Type Qty Location Area Served Manufacturer Model No. Serial No. Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency (%) Supply Fan (HP) Supply Fan VFD Return/Exhaust Fan (HP) Return/Exhaust Fan VFD Approx Age ASHRAE Service Life Remaining Life Comments 4,6,9,10,11 5,7,8 12,13,18 DX / Gas DX / Gas DX / Gas Roof Roof Roof International International International PGS240L360AB PGS180L300AB PGF036L100E 1805F F15709 G Packaged DX Packaged DX Packaged DX EER 8.5 EER 10 SEER Gas Furnace Gas Furnace Gas Furnace Yes No N/A Yes No N/A Yes No N/A Yes No N/A Yes No N/A Yes No N/A Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 2 of 14

63 MAJOR EQUIPMENT LIST Concord Engineering Rooftops Rooftop Units Tag Unit Type Qty Location Area Served Manufacturer Model No. Serial No. Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency (%) Supply Fan (HP) ,19 DX / Gas DX / Gas DX / Gas Roof Roof Roof International International International PGF090L16AC PGF090L16AC GPFM48L120F G G G Packaged DX Packaged DX Packaged DX EER 9 EER 10 SEER Gas Furnace Gas Furnace Gas Furnace Supply Fan VFD Yes No N/A Yes No N/A Yes No N/A Return/Exhaust Fan (HP) Return/Exhaust Fan VFD Yes No N/A Yes No N/A Yes No N/A Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 3 of 14

64 MAJOR EQUIPMENT LIST Concord Engineering Rooftops Rooftop Units Tag Unit Type Qty Location Area Served Manufacturer Model No. Serial No. Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency (%) Supply Fan (HP) 17 20,21 22,24,25 DX / Gas DX / Gas DX / Gas Roof Roof Roof International International International PGF090L16AC GPFM036L100E GPFM48L120E G G G Packaged DX Packaged DX Packaged DX EER 10 SEER 10 SEER Gas Furnace Gas Furnace Gas Furnace Supply Fan VFD Yes No N/A Yes No N/A Yes No N/A Return/Exhaust Fan (HP) Return/Exhaust Fan VFD Yes No N/A Yes No N/A Yes No N/A Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 4 of 14

65 MAJOR EQUIPMENT LIST Concord Engineering Rooftops Rooftop Units Tag Unit Type Qty 23 26,27 DX / Gas DX / Gas 1 1 Location Roof Roof Area Served - - Manufacturer Model No. Serial No. Cooling Type International GPFM090L16AC G Packaged DX International PGE150L250AA G05425 Packaged DX Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency (%) Supply Fan (HP) EER (Est.) 9.5 EER Gas Furnace Gas Furnace (Est.) Supply Fan VFD Yes No N/A Yes No N/A Return/Exhaust Fan (HP) - - Return/Exhaust Fan VFD Yes No N/A Yes No N/A Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 5 of 14

66 Air Handler Units Tag Unit Type MAJOR EQUIPMENT LIST Concord Engineering Split Furnace Air Handlers Qty 1 Location Rm 108 Area Served - Manufacturer Model No. Serial No. Cooling Type Carrier CNPVP3017ATAABAA 4109X24056 Split System DX Cooling Capacity (Tons) 2.5 Heating Type Gas Furnace Heating Input (MBH) 40 Supply Fan (HP) Supply Fan VFD Return Fan (HP) Return Fan VFD N/A Yes No N/A N/A Yes No N/A Approx Age 6 ASHRAE Service Life 20 Remaining Life 14 Comments Furnace 92.5% Efficient Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 6 of 14

67 Terminal Units Tag MAJOR EQUIPMENT LIST Concord Engineering Unit Type Console Unit Console Unit Unit Heater Qty Terminal Units Location Rm 113 Storage Room Maintenance Shop Area Served Rm 113 Storage Room Maintenance Shop Manufacturer Fujitsu Fujitsu Singer Model No. A036 ASU12CQ - Serial No. - BDA Cooling Type Split System DX Split System DX No Cooling Cooling Capacity (Tons) 3 1 N/A Cooling Efficiency 13.5 SEER (Est.) - Heating Type No Heating No Heating Electric Heating Input (MBH) N/A N/A - Heating Efficiency N/A N/A - Approx Age 13 ASHRAE Service Life Remaining Life Comments Catalog #: EUH05N V/P/H : 240 / 1 / 60 Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 7 of 14

68 Domestic Water Heaters Tag MAJOR EQUIPMENT LIST Concord Engineering Dom HWH Unit Type Tank Water Heater Tank Water Heater Qty 1 1 Location Basement by Cafeteria Maintenance Shop Area Served - - Manufacturer GE GE Model # GE40M06AAG GE50M6A Serial # GE A GE 1099B43675 Storage Size (Gal) Input Capacity (MBH/KW) W W Recovery (Gal/Hr) Efficiency % 97% 95% Fuel Electric Electric Approx Age 2 16 ASHRAE Service Life Remaining Life 13 0 Comments 0.92 Energy Factor 0.86 Energy Factor Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 8 of 14

69 MAJOR EQUIPMENT LIST Concord Engineering Condensing Units Condensing Units Tag 28 Unit Type Standard Air-Cooled Qty 1 Location Area/Unit Served Manufacturer Model No. Serial No. Refrigerant Type Roof Carrier Indoor AHU Carrier 24ACB330A E12103 R-410a Cooling Capacity 2.5 Cooling Efficiency 14 SEER Volts / Phase / Hz 208/230 / 1 / 60 Approx Age 6 ASHRAE Service Life 20 Remaining Life 14 Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 9 of 14

70 MAJOR EQUIPMENT LIST Concord Engineering Kitchen-Misc Kitchen / Misc. Tag Unit Type Residential Refrigerator Drink Machine Residential Refrigerator Qty Location Teacher's Lounge Teacher's Lounge Teacher's Lounge Manufacturer GE - Kenmore Model No. GBS22KBSBBB Serial No. DL WA Fuel Electric Electric Electric Comments Manufactured : 2004 Size : 16.7 cu. Ft. Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 10 of 14

71 MAJOR EQUIPMENT LIST Concord Engineering Kitchen-Misc Kitchen / Misc. Tag Unit Type Glass Door Reach-in Refrigerator Dual Convection Oven Combination Range Qty Location Manufacturer Model No. Serial No. Fuel Kitchen Kitchen Kitchen True Blodgett Vulcan GDM Electric Electric Electric Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 11 of 14

72 MAJOR EQUIPMENT LIST Concord Engineering Kitchen-Misc Kitchen / Misc. Tag Unit Type Reach-in Refrigerator Walk-In Cooler/Freezer Walk-In Cooler/Freezer Qty Location Manufacturer Model No. Serial No. Fuel Comments Kitchen Kitchen Kitchen True Heatcraft Masterbuilt - PST034L6BE - - T09H Electric Electric Electric Double Door V/P/H : / 1 / 60 Older Walk-In Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 12 of 14

73 MAJOR EQUIPMENT LIST Concord Engineering Kitchen-Misc Kitchen / Misc. Tag Unit Type Glass Door Reach-in Refrigerator Warming Cabinet Reach-in Refrigerator Qty Location Manufacturer Model No. Serial No. Fuel Comments Kitchen Kitchen Kitchen Turbo air FEW arctic air TGM-14R TS AR49 GR Electric Electric Electric Double Door Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 13 of 14

74 MAJOR EQUIPMENT LIST Concord Engineering Kitchen-Misc Kitchen / Misc. Tag Unit Type Reach-in Refrigerator Mini Refrigerator Residential Refrigerator Qty Location Manufacturer Model No. Serial No. Fuel Comments Double Door Kitchen Maintenance Shop Basement Turbo air Sanyo Welbilt - SR W Electric Electric Electric Manufactured : cu. Ft. Note: "N/A" = Not Applicable. "-" = Info Not Available Appendix D - Major Equipment List -K-6 Campus Page 14 of 14

75 Appendix Energy Audit APPENDIX E Concord Engineering Group, Inc.

76 CEG Project #: Facility Name: Address: City, State, Zip 1C15335 Paterson Charter School K Wabash Ave. Paterson, NJ Fixture Reference # Location Average Burn Hours Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST Total Labor Total All Smart Start Incentive Simple Payback Lamp T8 Electronic 1x8 Ceiling Mounted No Lens ,262 Re-Lamp , $197 0 No New Controls 0 0.0% 0 $0 $1, $ $2, $ $0.00 $0.00 $0.00 YES Lamp T12 Electronic 1x8 Ceiling Mounted No Lens ,198 Re-Lamp $113 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Lamp T8 Electronic 1x4 Ceiling Mounted No Lens Re-Lamp $58 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Lamp T8/T12 Electronic 1x8 Ceiling Mounted No Lens ,323 Re-Lamp $121 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - Cafeteria/Kitchen Lamp T8 Electronic 1x8 Ceiling Mounted Prismatic ,697 Re-Lamp , $147 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE Lamp T12 Electronic 1x8 Ceiling Mounted Prismatic ,956 Re-Lamp ,032 $221 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE Lamp T8/T12 Electronic 1x8 Ceiling Mounted Prismatic Re-Lamp $49 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic ,910 Re-Lamp $211 0 No New Controls 0 0.0% 0 $0 $1, $ $2, $ $0.00 $0.00 $0.00 FALSE Cafeteria Restroom Area Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic 2-Lamp T12 F20 Magnetic 1x2 Ceiling Mounted No Lens Re-Lamp Re-Lamp Seesmart LED U-Tube 18W 4K $68 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE $3 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 8 Sink Area Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic Re-Lamp $17 0 No New Controls 0 0.0% 0 $0 $60.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 8 Storage Hallway Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic Re-Lamp $34 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 10 Storage Lamp T12 Magnetic 1x8 Ceiling Mounted No Lens Re-Lamp $4 0 No New Controls 0 0.0% 0 $0 $ $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 8 Men's Restroom Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic Re-Lamp $51 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 8 Women's Restroom Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic Re-Lamp $34 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 11 Cafeteria Storage Lamp T12 Electronic 2x4 Recessed Prsimatic Re-Lamp / De-Lamp / Reflector $7 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Office Re-Lamp / De-Lamp / Reflector $32 6 Dual Technology Occupancy Sensor - Switch Mnt % 20 $4 $90.00 $45.00 $ $ $50.00 $50.00 $ FALSE Food Storage Re-Lamp / De-Lamp / Reflector $6 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 1 of 8

77 Fixture Reference # Location Average Burn Hours Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST Total Labor Total All Smart Start Incentive Simple Payback Lamp T12 Magnetic 1x8 Ceiling Mounted No Lens Re-Lamp $18 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - Storage Lamp T12 Magnetic 1x6 Ceiling Mounted No Lens Re-Lamp Seesmart 3' LED Tube 12W 4K $7 0 No New Controls 0 0.0% 0 $0 $50.00 $45.00 $95.00 $ $0.00 $0.00 $0.00 FALSE - 8 Storage Lamp T8 Electronic 1x4 Ceiling Mounted Prismatic Re-Lamp $3 0 No New Controls 0 0.0% 0 $0 $60.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 13 Storage Lamp T12 Magnetic 1x6 Ceiling Mounted No Lens Re-Lamp Seesmart 3' LED Tube 12W 4K $7 0 No New Controls 0 0.0% 0 $0 $50.00 $45.00 $95.00 $ $0.00 $0.00 $0.00 FALSE Office ,003 Re-Lamp / De-Lamp / Reflector $130 6 Dual Technology Occupancy Sensor - Switch Mnt % 79 $17 $ $ $ $ $50.00 $50.00 $ FALSE Library ,019 Re-Lamp / De-Lamp / Reflector , ,643 $780 0 No New Controls 0 0.0% 0 $0 $2, $1, $3, $ $0.00 $0.00 $0.00 FALSE - 12 Library Storage Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Dean of Students Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ $ Storage Re-Lamp / De-Lamp / Reflector $6 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 2 Utility Room Lamp T12 Electronic 1x8 Ceiling Mounted No Lens Re-Lamp $4 0 No New Controls 0 0.0% 0 $0 $ $45.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $103 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $103 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,436 Re-Lamp / De-Lamp / Reflector $186 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,117 Re-Lamp / De-Lamp / Reflector $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,117 Re-Lamp / De-Lamp / Reflector $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,117 Re-Lamp / De-Lamp / Reflector $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,117 Re-Lamp / De-Lamp / Reflector $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 2 of 8

78 Fixture Reference # Location Average Burn Hours Classroom 1400 Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture ,117 Re-Lamp / De-Lamp / Reflector Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - Total Labor Total All Smart Start Incentive Simple Payback Classroom ,117 Re-Lamp / De-Lamp / Reflector $145 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,596 Re-Lamp / De-Lamp / Reflector $207 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom ,596 Re-Lamp / De-Lamp / Reflector $207 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom ,277 Re-Lamp / De-Lamp / Reflector $165 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Speech Re-Lamp / De-Lamp / Reflector $21 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Storage Re-Lamp / De-Lamp / Reflector $6 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Office Re-Lamp / De-Lamp / Reflector $32 6 Dual Technology Occupancy Sensor - Switch Mnt % 20 $4 $90.00 $45.00 $ $ $50.00 $50.00 $ FALSE Office Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ $ Copy Room Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ FALSE Classroom ,756 Re-Lamp / De-Lamp / Reflector ,063 $227 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE - 12 Storage By Girls Restroom Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Girls Restroom Re-Lamp / De-Lamp / Reflector $111 1 Existing Occupancy Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Girls Restroom Entry Re-Lamp / De-Lamp / Reflector $37 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Boys Restroom ,140 Re-Lamp / De-Lamp / Reflector $148 1 Existing Occupancy Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Storage By Boys Restroom Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Janitor's Closet Re-Lamp / De-Lamp / Reflector $6 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 3 of 8

79 Fixture Reference # Location Average Burn Hours Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST Total Labor Total All Smart Start Incentive Simple Payback 14 Gymnasium W Metal Halide High Bay ,760 Replace Holophane Phuzion PHS Twin LED High Bay , ,700 $4,002 0 No New Controls 0 0.0% 0 $0 $11, $2, $14, $1, $0.00 $0.00 $0.00 FALSE - 12 Gym Hallway ,425 Re-Lamp / De-Lamp / Reflector $185 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Guidance Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ FALSE Classroom Hallway ,425 Re-Lamp / De-Lamp / Reflector $185 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Hallway ,420 Re-Lamp / De-Lamp / Reflector , ,070 $443 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - 12 Classroom Hallway ,425 Re-Lamp / De-Lamp / Reflector $185 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Hallway ,420 Re-Lamp / De-Lamp / Reflector , ,070 $443 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - 12 Hallway ,565 Re-Lamp / De-Lamp / Reflector , ,553 $332 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE - 12 Cafeteria Entrance Re-Lamp / De-Lamp / Reflector $37 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Main Entry ,700 Re-Lamp / De-Lamp / Reflector , ,450 $738 0 No New Controls 0 0.0% 0 $0 $1, $ $2, $ $0.00 $0.00 $0.00 FALSE Health Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Art ,277 Re-Lamp / De-Lamp / Reflector $165 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Computer Room ,006 Re-Lamp / De-Lamp / Reflector ,214 $260 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE - 12 Hallway ,710 Re-Lamp / De-Lamp / Reflector ,035 $221 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Main Office ,257 Re-Lamp / De-Lamp / Reflector ,366 $292 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Office Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ FALSE Office Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ $ Conference Room ,505 Re-Lamp / De-Lamp / Reflector $195 5 Dual Technology Occupancy Sensor - Remote Mnt % 119 $25 $ $ $ $ $ $50.00 $ FALSE 9.83 Appendix E - Lighting Audit - K-6 Campus Page 4 of 8

80 Fixture Reference # Location Average Burn Hours 12 Office Halllway 2500 Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Re-Lamp / De-Lamp / Reflector Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST $74 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - Total Labor Total All Smart Start Incentive Simple Payback Conference Room ,003 Re-Lamp / De-Lamp / Reflector $130 5 Dual Technology Occupancy Sensor - Remote Mnt % 79 $17 $ $ $ $ $ $50.00 $ $ Principal's Office ,003 Re-Lamp / De-Lamp / Reflector $130 5 Dual Technology Occupancy Sensor - Remote Mnt % 79 $17 $ $ $ $ $ $50.00 $ FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Stairwell Re-Lamp / De-Lamp / Reflector $37 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Boys Restroom ,425 Re-Lamp / De-Lamp / Reflector $185 1 Existing Occupancy Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Boys Restroom Janitor's Closet Re-Lamp / De-Lamp / Reflector $30 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $83 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Girls Restroom Re-Lamp / De-Lamp / Reflector $74 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Storage Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE Women's Restrooom Lamp T12 Magnetic 2x4 Recessed Prsimatic Re-Lamp / De-Lamp / Reflector Re-Lamp / De-Lamp / Reflector $74 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE $64 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Women's Restroom Entry Re-Lamp / De-Lamp / Reflector $37 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 16 Main Office W Halogen Recessed Existing to Remain No Change $0 0 No New Controls 0 0.0% 0 $0 $0.00 $0.00 $0.00 $ $0.00 $0.00 $0.00 FALSE Classroom Lamp T8U Electronic 2x2 Recessed Prismatic ,436 Re-Lamp / De-Lamp / Reflector Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $186 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE $8 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Toilet Lamp T8 Electronic Re-Lamp / Reflector $5 0 No New Controls 0 0.0% 0 $0 $60.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Men's Restroom Re-Lamp / De-Lamp / Reflector $37 1 Existing Occupancy Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE W CFL Ceiling Mounted Existing to Remain No Change $0 1 Existing Occupancy Controls 0 0.0% 0 $0 $0.00 $0.00 $0.00 $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 5 of 8

81 Fixture Reference # Location Average Burn Hours Women's Restroom Description EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Re-Lamp / De-Lamp / Reflector $37 1 Existing Occupancy Controls Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST Total Labor Total All Smart Start Incentive 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - Simple Payback W CFL Ceiling Mounted Existing to Remain No Change $0 1 Existing Occupancy Controls 0 0.0% 0 $0 $0.00 $0.00 $0.00 $ $0.00 $0.00 $0.00 FALSE - 19 Storage W CFL Ceiling Mounted Existing to Remain No Change $0 0 No New Controls 0 0.0% 0 $0 $0.00 $0.00 $0.00 $ $0.00 $0.00 $0.00 FALSE Classroom ,277 Re-Lamp / De-Lamp / Reflector $165 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Toilet Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $4 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Small Classroom Re-Lamp / De-Lamp / Reflector $83 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Small Classroom Re-Lamp / De-Lamp / Reflector $62 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,596 Re-Lamp / De-Lamp / Reflector $207 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Toilet Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Copy Room Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ FALSE Office Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ FALSE Classroom ,436 Re-Lamp / De-Lamp / Reflector $186 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Toilet Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $4 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Office ,003 Re-Lamp / De-Lamp / Reflector $130 6 Dual Technology Occupancy Sensor - Switch Mnt % 79 $17 $ $ $ $ $50.00 $50.00 $ $ Server Room Re-Lamp / De-Lamp / Reflector $24 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Teacher's Lounge ,006 Re-Lamp / De-Lamp / Reflector ,214 $260 5 Dual Technology Occupancy Sensor - Remote Mnt % 158 $34 $ $ $1, $ $ $50.00 $ $ Play Room ,915 Re-Lamp / De-Lamp / Reflector ,159 $248 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - 20 Electric Room W Incandescent A Lamp Ceiling Mounted Replace Philips 18W LED A-Lamp $7 0 No New Controls 0 0.0% 0 $0 $15.00 $0.00 $15.00 $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 6 of 8

82 Fixture Reference # Location Average Burn Hours Classroom 1400 Description 3-Lamp T8 Electronic EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Re-Lamp / Reflector Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST $86 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - Total Labor Total All Smart Start Incentive Simple Payback Office Re-Lamp / De-Lamp / Reflector $32 6 Dual Technology Occupancy Sensor - Switch Mnt % 20 $4 $90.00 $45.00 $ $ $50.00 $50.00 $ FALSE Small Classroom Re-Lamp / De-Lamp / Reflector $83 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 12 Nurse's Waiting Area Re-Lamp / De-Lamp / Reflector $74 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Nurse Exam Room Re-Lamp / De-Lamp / Reflector $32 0 No New Controls 0 0.0% 0 $0 $90.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Nurse's Office Re-Lamp / De-Lamp / Reflector $65 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 17 Nurse's Restroom Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $4 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom ,436 Re-Lamp / De-Lamp / Reflector $186 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Classroom Storage Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Storage Re-Lamp / De-Lamp / Reflector $12 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - 17 Elevator Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $2 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 22 Electrical Room Lamp T12 Magnetic 1x8 Pendant Mounted Utility Re-Lamp $9 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom ,277 Re-Lamp / De-Lamp / Reflector $165 0 No New Controls 0 0.0% 0 $0 $ $ $1, $ $0.00 $0.00 $0.00 FALSE Lab Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp / De-Lamp / Reflector Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $103 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE $16 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - Appendix E - Lighting Audit - K-6 Campus Page 7 of 8

83 Fixture Reference # Location Average Burn Hours Classroom Description 2-Lamp T8U Electronic 2x2 Recessed Prismatic EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS Energy Energy Hour Energy Watts per Qty of Total Usage Lamps per Watts per Qty of Total Usage Energy Control Ref Qty of Energy Work Description Equipment Description Savings, Savings, Controls Description Reduction Savings, Material Total Labor Total All Fixture Fixtures kw kwh/yr Fixture Fixture Fixtures kw kwh/yr Savings, $ # Controls Savings, $ kw kwh % kwh Lamps per Fixture Re-Lamp / De-Lamp / Reflector Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K Rebate Estimate Simple Payback Total Materials LIGHTING CONTROLS COST $83 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE $16 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE - Total Labor Total All Smart Start Incentive Simple Payback 12 Office Re-Lamp / De-Lamp / Reflector $65 6 Dual Technology Occupancy Sensor - Switch Mnt % 40 $8 $ $90.00 $ $ $50.00 $50.00 $ $ Classroom Lamp T8U Electronic 2x2 Recessed Prismatic Re-Lamp / De-Lamp / Reflector Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K $62 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE $23 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $124 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Classroom Re-Lamp / De-Lamp / Reflector $103 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE Hallway Lamp T8U Electronic 2x2 Recessed Prismatic ,270 Re-Lamp / De-Lamp / Reflector Re-Lamp/Reflector Seesmart LED U-Tube 18W 4K , ,795 $812 0 No New Controls 0 0.0% 0 $0 $1, $ $2, $ $0.00 $0.00 $0.00 FALSE $14 0 No New Controls 0 0.0% 0 $0 $70.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE - 12 Hallway by ,990 Re-Lamp / De-Lamp / Reflector , ,415 $517 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - 2 Maintenance Shop Lamp T12 Electronic 1x8 Ceiling Mounted No Lens Re-Lamp $20 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - 3 Maintenance Shop Rest Room Lamp T8 Electronic 1x4 Ceiling Mounted No Lens Re-Lamp $5 0 No New Controls 0 0.0% 0 $0 $60.00 $45.00 $ $ $0.00 $0.00 $0.00 FALSE W Metal Halide Wall Pack ,932 Replace RAB Exterior 12W LED Wall Pack ,680 $360 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - 24 Exterior W Metal Halide Flagpole Spotlight Replace RAB Exterior 13W LED Spotlight $51 0 No New Controls 0 0.0% 0 $0 $ $90.00 $ $ $0.00 $0.00 $0.00 FALSE W Metal Halide Recessed Prismatic ,196 Replace Neptun 60W Acorn Self- Ballasted LED Lamp , ,080 $231 0 No New Controls 0 0.0% 0 $0 $2, $ $2, $ $0.00 $0.00 $0.00 FALSE W Metal Halide Wall Pack ,830 Replace RAB Exterior 18W LED Wall Pack ,560 $334 0 No New Controls 0 0.0% 0 $0 $1, $ $1, $ $0.00 $0.00 $0.00 FALSE - Back Exterior W Metal Halide Wall Mounted Floodlight Replace RAB Exterior 18W LED Floodlight $95 0 No New Controls 0 0.0% 0 $0 $ $ $ $ $0.00 $0.00 $0.00 FALSE - TOTAL , , ,539 $20, ,010 $216 $78,874 $34,920 $113,794 $13, $1,500 $900 $2,400 $ Appendix E - Lighting Audit - K-6 Campus Page 8 of 8

84 Appendix Energy Audit APPENDIX F Concord Engineering Group, Inc.

85 Appendix F Page 1 of 3 Location Description Paterson Charter K-6 Campus Area (Sq FT) Panel Qty SHARP ND-240QCJ Panel Sq Ft Panel Total Sq Ft Total KW DC Total Annual kwh Total KW AC Panel Weight (41.9 lbs) W/SQFT , , , = Proposed PV Roof Layout = Proposed PV Parking Layout Notes: 1. Estimated kwh based on the National Renewable Energy Laboratory PVWatts Version 1 Calculator Program.