EAST RANGE SCHOOL DISTRICT - Amazon S3-+083115...comparison of energy performance for similar building types. Building Benchmarking data is collected and analyzed within the Commercial

EAST ORANGE SCHOOL DISTRICT

JOHNNIE COCHRAN ACADEMY

190 MIDLAND AVENUE EAST ORANGE, NEW JERSEY

FACILITY ENERGY REPORT

East Orange School District - Johnnie Cochran Academy Energy Audit

Concord Engineering Group, Inc. 1C15143 August 31, 2015 – FINAL Page 1 of 36

TABLE OF CONTENTS

I. HISTORIC ENERGY CONSUMPTION/COST ................................................................. 2

II. FACILITY ENERGY USE INDEX (EUI) .......................................................................... 7

III. FACILITY DESCRIPTION ................................................................................................ 9

IV. MAJOR EQUIPMENT LIST ............................................................................................ 11

V. ENERGY CONSERVATION MEASURES ..................................................................... 12

VI. ADDITIONAL RECOMMENDATIONS ......................................................................... 36

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



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: PSE&G Electric Utility Rate Structure: GLP Third Party Supplier: Direct Energy Natural Gas Utility Provider: PSE&G Utility Rate Structure: LVG Third Party Supplier: Hess / SJI 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.



Table 1 Electricity Billing Data

Utility Provider: PSE&GRate: GLP

Meter No: 728005390Account No: 65 251 795 05

Third Party Utility Provider: Direct EnergyTPS Meter / Acct No: -

MONTH OF USE CONSUMPTION KWH TOTAL BILL

May-14 14,720 $3,005

Jun-14 17,760 $3,519

Jul-14 14,720 $2,849

Aug-14 17,440 $3,376

Sep-14 15,520 $3,004

Oct-14 15,520 $2,312

Nov-14 16,640 $2,463

Dec-14 14,720 $2,052

Jan-15 8,480 $1,419

Feb-15 14,080 $2,105

Mar-15 13,440 $2,019

Apr-15 14,720 $2,299

Totals 177,760 91.2 Max $30,423

AVERAGE DEMAND 62.3 KW average

AVERAGE RATE $0.171 $/kWh

91.2

91.2

91.2

ELECTRIC USAGE SUMMARY

DEMAND KW

73.6

81.6

46.4

49.6

49.6

49.6

14.4

62.4

46.4



Figure 1 Electricity Usage Profile



Table 2 Natural Gas Billing Data

Utility Provider: PSE&GRate: LVG

Meter No: 3567063Account No: 65 251 795 05

Third Party Utility Provider: Hess / SJITPS Meter No:

MONTH OF USECONSUMPTION

(THERMS)TOTAL BILL

May-14 41.90 $136.22

Jun-14 29.99 $125.97

Jul-14 19.06 $110.02

Aug-14 22.47 $129.66

Sep-14 19.74 $113.94

Oct-14 915.24 $1,604.99

Nov-14 3,353.72 $3,521.07

Dec-14 4,245.26 $2,787.02

Jan-15 7,794.57 $6,568.33

Feb-15 8,365.96 $6,796.75

Mar-15 3,663.03 $2,242.77

Apr-15 571.01 $422.88

TOTALS 29,041.94 $24,559.62

AVERAGE RATE: $0.85 $/THERM

-

NATURAL GAS USAGE SUMMARY



Figure 2 Natural Gas Usage Profile



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:

BuildingSiteEUIElectricUsageinkBtu FuelUsageinkBtu

BuildingSquareFootage

BuildingSourceEUIElectricUsageinkBtu SSRatio FuelUsageinkBtu SSRatio

BuildingSquareFootage



Table 3 Energy Use Index Summary

kWh Therms Gallons kBtu kBtu

ELECTRIC 177,760.0 606,873 3.140 1,905,580

NATURAL GAS 29,041.9 2,904,194 1.050 3,049,404

TOTAL 3,511,067 4,954,984

BUILDING TYPE

BUILDING AREA 50,000 SQUARE FEET

BUILDING SITE EUI 70.22 kBtu/SF/YR 58.2 kBtu/SF/YR

BUILDING SOURCE EUI 99.10 kBtu/SF/YR 141.4 kBtu/SF/YR

30%

ENERGY USE INTENSITY CALCULATION

ENERGY TYPEBUILDING USE

SITE ENERGY

SITE-SOURCE RATIO

SOURCE ENERGY

*Site - Source Ratio data is provided by the Energy Star Performance Rating Methodology for Incorporating Source Energy Use document.

AUDITED BUILDING PEER COMPARISON

K-12 School K-12 School

More Efficient than PEER Comparison



III. FACILITY DESCRIPTION

The Johnnie Cochran Academy is located at 190 Midland Avenue in East Orange, New Jersey. This 50,000 SF facility was originally built in 1980. The facility is a 2-story building with a basement level and a mezzanine levels. The school is comprised of classrooms, offices, an auditorium, a gymnasium, kitchen, library, storage rooms, restrooms, and utility rooms.

Occupancy Profile

The school is in use 7:00 am till 3:30 pm, 5 days a week, with staff staying after hours for cleaning and some student activities. There are approximately 40 employees and 367 students which occupy the facility.

Building Envelope

Exterior walls for the building are light brown masonry brick faced construction with drywall interior. The windows throughout the facility are in poor condition. Typical windows are single-pane operable with aluminum frames. The roof is a low sloped roof with a single layer of rolled asphalt roofing.

HVAC Systems

The Johnnie Cochran Academy is primarily conditioned by a heating only central steam system, with air conditioning being provided by individual window air conditioning.

The steam heating plant consists of a gas fired Smith Cast Iron Section boiler. This boiler is rated for 2,396 MBH natural gas input. This boiler is new and was installed around 2012. Steam is produced by the boilers at 5 PSI. There is a second boiler in the boiler room. This unit is a vintage H.B. Smith Series 44 cast iron section water tube boiler with 12 sections. This boiler is dual fuel. Fuel oil is stored in an approximately 2,000 gallon tank located outside. The second boiler is in poor condition and no longer operates since the new boiler was installed. There is a condensate receiving station located in the boiler room.

The steam heating is distributed to radiators, cabinet heaters, unit ventilators, and some baseboard throughout the classrooms, offices, hallways, gymnasium, cafeteria, and auditorium.

The lower lever gymnasium is condition by two split system air conditioning units. Both the condensing unit and air handling units are located outside at grade. Each unit is rated for 12.5 Tons of cooling.

The classrooms fitted with air conditioning have window units that range in capacity from ¾ to 1 ½ tons that are from 3 to 10 years of age.



Exhaust System

The school facility has general exhaust fans located on the roof with fractional horsepower motors. HVAC System Controls

The building is controlled by a pneumatic system operating off a time clock. Rooms have pneumatic temperature sensors that control the steam radiator operation. Window AC units are occupant controlled. The Gymnasium split system air handling units are controlled via stand alone thermostats. Plumbing System The Johnnie Cochran Academy utilizes sinks rated at 2.2 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. Domestic Hot Water

Domestic hot water for the building is supplied by a single natural gas fired Fury water heater. The unit is rated at 38 MBH with a 50 gallon storage tank. The unit has an estimated thermal efficiency of 80% based on input and recovery ratings.

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.



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.



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

ECM #1 Interior Lighting Upgrade $36,021 $5,703 6.3 137.5%

ECM #2 Lighting Controls $700 $48 14.6 2.9%

ECM #3Split Condensing Unit

Replacement$81,245 $1,867 43.5 -54.0%

ECM #4 DHW Heater Replacement $12,850 $460 27.9 -46.3%

ECM #5Window AC Unit

Replacement$20,000 $1,671 12.0 25.3%

ECM #6 Refrigerator Replacement $730 $131 5.6 169.2%

ECM #7 Toilet Conservation $5,950 $155 38.4 -60.9%

ECM #8Automatic Flow Sink Faucet

Installation$7,680 $297 25.9 -42.0%

REM #1 15 kW Solar Array $76,217 $6,142 12.4 20.9%

Notes:

ECM NO.

DESCRIPTIONSIMPLE

PAYBACK (Yrs)

SIMPLE LIFETIME

ROI

ENERGY CONSERVATION MEASURES (ECM's)

NET INSTALLATION

COSTA

RENEWABLE ENERGY MEASURES (REM's)

ECM NO.

DESCRIPTIONNET

INSTALLATION COST

ANNUAL

SAVINGSB

ANNUAL SAVINGS

SIMPLE PAYBACK

(Yrs)

SIMPLE LIFETIME

ROI

A. Cost takes into consideration applicable NJ Smart StartTM incentives.B. Savings takes into consideration applicable maintenance savings.



Table 2 ECM Energy Summary

ECM #1 Interior Lighting Upgrade 19.2 33,353 0

ECM #2 Lighting Controls 0.0 281 0


Replacement6.5 10,918 0

ECM #4 DHW Heater Replacement 0.0 0 542


Replacement6.5 9,770 0

ECM #6 Refrigerator Replacement 0.0 765 0

ECM #7 Toilet Conservation 0.0 0 0


Installation0.0 0 134

REM #1 15 kW Solar Array 14.4 19,044 0


ELECTRIC DEMAND

(KW)

ELECTRIC CONSUMPTION

(KWH)

ECM NO.

DESCRIPTION

ANNUAL UTILITY REDUCTION

ECM NO.

DESCRIPTION

ANNUAL UTILITY REDUCTION

RENEWABLE ENERGY MEASURES (REM's)

NATURAL GAS (THERMS)

ELECTRIC DEMAND

(KW)

NATURAL GAS (THERMS)

ELECTRIC CONSUMPTION

(KWH)



Table 3 ECM Emissions Summary

ECM #1 Interior Lighting Upgrade 50,697 93 217

ECM #2 Lighting Controls 427 1 2


Replacement16,595 31 71

ECM #4 DHW Heater Replacement 6,341 5 0


Replacement14,850 27 64

ECM #6 Refrigerator Replacement 1,163 2 5

ECM #7 Toilet Conservation 0 0 0


Installation1,568 1 0

Notes:


ECM NO.

DESCRIPTION

GREENHOUSE GAS EMISSIONS REDUCTION

CO2

EMISSIONS (LBS)

NOX

EMISSIONS (LBS)

SO2

EMISSIONS (LBS)

A. Emissions Reduction based on NJCEP published factors for electric & gas.



Table 4 Facility Project Summary

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. This project does not qualify for additional incentives through the Pay for Performance Program; please see the Installation Funding Options section for additional program options.

Interior Lighting Upgrade $5,703 $40,941 $4,920 $36,021 6.3

Lighting Controls $48 $700 $0 $700 14.6

Split Condensing Unit Replacement

$1,867 $83,220 $1,975 $81,245 43.5

DHW Heater Replacement $460 $12,900 $50 $12,850 27.9

Window AC Unit Replacement

$1,671 $20,000 $0 $20,000 12.0

Refrigerator Replacement $131 $730 $0 $730 5.6

Toilet Conservation $155 $5,950 $0 $5,950 38.4

Automatic Flow Sink Faucet Installation

$297 $7,680 $0 $7,680 25.9

Total Project $10,332 $172,121 $6,945 $165,176 16.0

FACILITY PROJECT SUMMARY TABLE

ENERGY CONSERVATION

MEASURES

ANNUAL ENERGY

SAVINGS ($)

PROJECT COST ($)

CUSTOMER COST

SIMPLE PAYBACK

SMART START

INCENTIVES



ECM #1: Interior Lighting Upgrades Description: The majority of the interior lighting throughout the Johnnie Cochran Academy is provided by 1x4 and 2x4 fluorescent fixtures with newer generation 700 Series 32W T8 lamps and T12 lamps in addition to various CFL/incandescent screw-in bulbs. The gym is lit by metal halide lamps. It is recommended that all fixtures within the building be replaced with LED equivalent fixtures, tube lamp,s and screw-in bulbs due to their efficiency and low power usage. This ECM includes replacing and retrofitting all of the interior lighting throughout the school, with new LED type lamps and fixtures. 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.

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.

DESCRIPTION SAVINGSElectric Demand Savings (kW) 19.2Electric Usage Savings (kWh) 33,353

Electric Cost Savings ($) $5,703

LIGHTING UPGRADE SAVINGS SUMMARY



Energy Savings Summary:

Installation Cost ($): $40,941

NJ Smart Start Equipment Incentive ($): $4,920

Net Installation Cost ($): $36,021

Maintenance Savings ($/Yr): $0

Energy Savings ($/Yr): $5,703

Total Yearly Savings ($/Yr): $5,703

Estimated ECM Lifetime (Yr): 15

Simple Payback 6.3

Simple Lifetime ROI 137.5%

Simple Lifetime Maintenance Savings $0

Simple Lifetime Savings $85,550

Internal Rate of Return (IRR) 13%

Net Present Value (NPV) $32,065.38

ECM #1 - ENERGY SAVINGS SUMMARY



ECM #2: 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 2005. 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 offices 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.



Energy Savings Calculations:

kWh/YrEnergyLightControlledSavings%SavingsEnergy

kWh

$CostElecAvekWhSavingsEnergySavings.

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:

DESCRIPTION SAVINGSElectric Demand Savings (kW) 0.0Electric Usage Savings (kWh) 281

Electric Cost Savings ($) $48

LIGHTING CONTROLS SAVINGS SUMMARY

Installation Cost ($): $700

NJ Smart Start Equipment Incentive ($): $0

Net Installation Cost ($): $700


Energy Savings ($/Yr): $48

Total Yearly Savings ($/Yr): $48


Simple Payback 14.6



Simple Lifetime Savings $720


Net Present Value (NPV) ($126.98)




ECM #3: Replace Split Condensing Units

Description:

The Johnnie Cochran Academy has two (2) split system air conditioning only units which serve the gymnasium. These units are nearing the end of their ASHRAE service life expectancy of 20 years. Replacing these units with newer more efficient units could result in significant energy savings.

The units currently installed are lower efficiency compared to modern units. The units can be replaced with new high-efficiency units. New units provide higher full load and part load efficiencies due to advances in inverter motor technologies, higher efficiency refrigerants such as R410A which would be used in place of R22 that is currently used in two of the existing units. This ECM includes one-for-one replacement of the two (2) older split system units with new higher efficiency systems as well as replacing the indoor unit or indoor coil. It is recommended to fully evaluate the capacity needed for all new systems prior to moving forward with this ECM. A summary of the unit replacement for this ECM can be found in the table below:

Energy Savings Calculations: Cooling Energy Savings: Seasonal energy consumption of the air conditioners at the cooling mode is calculated with the equation below:

EnergySavings, kWh CoolingCapacity,BTUHr

1SEER

1SEER

OperationHours

1000 WkWh

DemandSavings, kW

CoolingCapacity,BTUHr

1SEER

1SEER

CoincidenceFactor

CoolingCostSavings EnergySavings, kWh CostofElectricity$

kWh

ECM INPUTSNUMBER OF UNITS

COOLING CAPACITY,

BTU/HR

TOTAL CAPACITY,

TONSREPLACE UNIT WITH

SS 2 150,000 25.0 Trane High Efficiency Unit

Total 2 150,000 25.00

IMPLEMENTATION SUMMARY



Project Cost, Incentives and Maintenance Savings The manufacturer used as the basis for the calculation is Trane. The unit pricing and install cost were estimated based on RS Means unit cost data. The payback may change based on actual unit pricing and install costs if the ECM is implemented. From the NJ Smart Start® Program appendix, the replacement of split system AC units and unitary systems with high efficiency AC systems falls under the category “Unitary HVAC Split System” and warrants an incentive based on efficiency (EER/SEER). The program incentives are calculated as follows:

Incentive$/TonTonsCoolingIncentiveStartSmart

No maintenance savings were estimated for this measure.

ECM INPUTS

COOLING CAPACITY,

BTU/Hr

ANNUAL COOLING

HOURS

EXISTING UNITS

EFFICIENCY

NEW UNITS EFFICIENCY

# OF UNITS

ENERGY SAVINGS

kWh

DEMAND SAVINGS

kW

SS 150,000 1,131 8.5 EER 11.7 EER 2 10,918 6.5

Total 2 10,918 6.5

ENERGY SAVINGS CALCULATIONS

UNIT DESCRIPTION

REBATE $/TON

PROPOSED CAPACITY

TONS

TOTAL REBATE

$Between 11.25

and Less Than 20 Tons

$79 25.0 $1,975

TOTAL 25 $1,975

AC UNITS REBATE SUMMARY





NJ Smart Start Equipment Incentive ($): $1,975






Simple Payback 43.5

Simple Lifetime ROI -54.0%



Internal Rate of Return (IRR) -6%

Net Present Value (NPV) ($53,468.75)




ECM #3: Domestic Hot Water Heater Replacement

Description:

Domestic hot water for the Johnnie Cochran Academy is provided by a single Rheem Model 22V50F1, gas hot water heater rated at 38,000 btuh. This unit has a rated thermal efficiency of only 80% and a recovery of 38.4 gallons per hour. This ECM will replace this existing gas domestic water heater with new high efficiency gas water heater with a 90% thermal efficiency. Energy Savings Calculations:

ECM INPUTS EXISTING PROPOSED SAVINGS

ECM INPUTSExisting Gas Hot Water Heaters

High Efficiency Water Heater

Building Type Education

Building Square-foot 50,000 50,000

Domestic Water Usage, kBtu 260,000.00 260,000.00

DHW Heating Fuel Type Gas Gas

Heating Efficiency 80% 90% 10%

Total Usage (kBTU) 325,000 288,889 36,111

Electric Cost ($/kWh) $ - $ -

Nat Gas Cost ($/Therm) $ 0.850 $ 0.850

ECM RESULTS EXISTING PROPOSED SAVINGS

Natural Gas Usage (Therms) 3,250 2,889 361

Energy Cost ($) $2,763 $2,456 $307

COMMENTS:

DOM. HOT WATER HEATER CALCULATIONS

Savings are based on Energy Information Administration Commercial Building Energy Consumption Survey 2003 Information




Energy Density for “Education” type building = 5.2 kBtu / SF / year

)(SFFootageSquareBuildingSF

yrkBtuDensityEnergyUsageHeatDHW

UnitFuel

BTUValueHeatFuelEffHeating

BtuConsHeatHWDomUsageTotalDHW

%.

.

UnitFuelCostFuelAveUnitsFuelUsageFuelHeatingCostEnergy

$

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:








Simple Payback 27.9









ECM #5: Window A/C Unit Replacement Description: The Johnnie Cochran Academy has many window air conditioning units located in classrooms. These units are very old and less efficient than newer models. This ECM includes replacement of select Window Air Conditioners that were designated for replacement based on the age and if the efficiency could be upgraded.

This ECM includes replacement of twenty window air conditioning units of like size and type. The equipment list below is the basis of design and represents the efficiency and capacity minimum requirements for this ECM implementation:

Energy Savings Calculations: Cooling Energy Savings: Seasonal energy consumption of the air conditioners at the cooling mode is calculated with the equation below:

EnergySavings, kWh CoolingCapacity,BTUHr

1SEER

1SEER

OperationHours

1000WkWh

DemandSavings, kW CoolingCapacity,BTUHr

1SEER

1SEER

CoincidenceFactor

CoolingCostSavings EnergySavings, kWh CostofElectricity$

kWh

Unit TagUnit

Location Unit Type

Number of Units

Cooling Capacity, Btu/hr

Manufacturer

Various Various Window AC 36 12,000 Various

Total 36 12,000

Existing Equipment Information

ECM INPUTSCOOLING CAPACITY,

BTU/HrANNUAL COOLING

HOURSEXISTING UNITS

(S)EER

NEW UNITS (S)EER

# OF UNITS

ENERGY SAVINGS kWh

DEMAND SAVINGS kW

Various 12,000 1,000 9 11.3 EER 36 9,770 6.5

Total 36 9,770 6.5

ENERGY SAVINGS CALCULATIONS - UNIT REPLACEMENT



Project Cost, Incentives and Maintenance Savings: Project costs are based on vendor quote data for new units. Costs also assumes that district staff will install the new units. There are not SmartStart incentives available for window air conditioning unit replacement. There is no significant maintenance savings due to implementation of this ECM. Energy Savings Summary:








Simple Payback 12.0





Net Present Value (NPV) ($51.71)




ECM #6: Refrigerator Replacement

Description: There is a residential style refrigerator located in the teacher’s lounge. This unit is an older model that is not nearly as energy efficient as one manufactured today. The proposed replacement is a one-for-one with a unit of similar size and dimensions that has the most up-to-date Energy Star Rating. The models selected are manufactured by Frigidaire. Energy Savings Calculations:


Quantity 1 1

Manufacturer Whirlpool FrigidaireType Top Freezer Top FreezerModel ET18RKXYW00 FFHT1814QW

Size (Cu-Ft) 18.1 18.1

Electric Rate ($/kWh) $0.171 $0.171

Electric Usage (kWh) 1,128 363 765

Energy Cost ($) $193 $62 $131COMMENTS:

ENERGY STAR REFRIGERATOR CALCULATION


Calculations based Energy Star Website http://www.energystar.gov/index.cfm?fuseaction=refrig.calculator




Installation Cost ($): $730


Net Installation Cost ($): $730





Simple Payback 5.6


Simple Lifetime Maintenance Savings 0



Net Present Value (NPV) $833.87




ECM #7: Toilet Water Conservation Description: The Johnnie Cochran Academy 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 flush valves that utilize 1.28 gallons per flush for the toilets, and 0.125 gallonns 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:

Flush

GalFixture

DayperPerson

FlushUse

Yr

DaysOccupancynConsumptioWater

Gal1000

Gal1000$

CostAveGallonsn ConsumptioWater

CostWater



Project Cost, Incentives, and Maintenance Estimates: The cost for installation and materials of 23 water closet and urinal flush valves is approximately $5,950. There are no Smart Start rebates for installation of low flow plumbing fixtures.


ECM INPUTS Existing FixturesLow Flow / Auto

Flow Fixtures-

Total Number of Occupants 227 227 -

% Male to Female 50% 50% -

Estimated % Floor Area Served by Older Bathrooms

100% 100% -

Occupied Days Per Year 180 180 -

Lavatory Uses per Day per Person 3 3 -

WC Uses per Day per Person 2.0 2.0 -

Urinal Uses per Day per Person 1.0 1.0 -

Total Urinal Flushes Per Day 114 114 -

Total WC Flushes Per Day 227 227 -

Urinal Gallons Per Flush (GPF) 1.0 0.125 0.875

WC Gallons Per Flush (GPF) 1.6 1.28 0.32

** Water Cost ($/1000 Gal) $5.00 $5.00 -

ECM RESULTS EXISTING PROPOSED SAVINGSWater Consumption, Urinal and WC (Gal)

85,806 54,855 30,951

Water Cost ($) $429 $274 $155

COMMENTS:

WATER CONSERVATION CALCULATIONS


*Savings are based on LEED Reference Guide for Green Building Design and Construction - 2009 Edition for WC and Urinal water usage.











Simple Payback 38.4









ECM #8: Automatic Flow Sink Faucets Description: The Johnnie Cochran Academy utilizes standard manual 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 replacement of sink faucets within the facility with new low flow automatic faucets. 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 automatic faucets. When water consumption information was not available, the GPF values were estimated for the existing fixtures. Energy Savings Calculations: Faucets:

WaterUsage Quantity OperationDaysyr

UsageMinDay

FixtureGalMin

ElectricUsage

FaucetWaterUsage Gal 8.33lbsGal

SpecificHeat 1 ∆T 70

3,413Btu

1HWHEfficiency

50%

NaturalGasUsage

FaucetWaterUsage Gal 8.33lbsGal

SpecificHeat 1 ∆T 70

100,000Btu

1HWHEfficiency

50%



The cost for installation and materials is based on 12 faucets. There are no Smart Start rebates for installation of low flow plumbing fixtures.


Quantity of Sinks 12 12

Flow Rate (GPM) 2.2 0.5 1.7

Device Usage (min per day) 10 10

Facility Operation (days / year) 180 180

Heat Content of Water (Btu/gal/°F) 8.33 8.33

Temperature Rise (°F) 70.0 70.0

Efficiency of Heating System (%) 80% 80%

Natural Gas Rate ($/therm) $0.850 $0.850

Water Rate ($/1000gal) $5.000 $5.000

Natural Gas Usage (Therm) 173 39 134

Water Usage (gallons) 47,520 10,800 36,720

Energy Cost ($) $385 $87 $297COMMENTS:

LOW FLOW WATER SAVING DEVICES


Heating Savings based on 50% Hot Cold Mix











Simple Payback 25.9









REM #1: 15 kW Solar System Description: Johnnie Cochran Academy has available roof space that could accommodate solar arrays. Based on the available area a 15 kilowatt solar array could be installed. The array will produce approximately 19,044 kilowatt-hours annually that will reduce the overall electric usage of the facility by 10%. The owner 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:




SREC Revenue ($/Yr): $2,885




Simple Payback 12.4


Simple Lifetime Maintenance Savings $43,279


Internal Rate of Return (IRR) 2.5%


REM #1 - ENERGY SAVINGS SUMMARY



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.

H. Instituting a steam trap maintenance program to regularly check and replace traps on an annual basis.

Appendix Energy Audit

Concord Engineering Group, Inc.

APPENDIX A

APPENDIX A1 of 1

LIFETIME ENERGY SAVINGS

LIFETIME MAINTENANCE

SAVINGSLIFETIME ROI SIMPLE PAYBACK

INTERNAL RATE OF RETURN (IRR)

NET PRESENT VALUE (NPV)

MATERIAL LABORREBATES,

INCENTIVES

NET INSTALLATION

COSTENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime)

(Yearly Maint Svaing * ECM Lifetime)

(Lifetime Savings - Net Cost) / (Net Cost)

(Net cost / Yearly Savings)

($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($)

ECM #1 Interior Lighting Upgrade $26,606 $14,335 $4,920 $36,021 $5,703 $0 $5,703 15 $85,550 $0 137.5% 6.3 13.45% $32,065.38

ECM #2 Lighting Controls $500 $200 $0 $700 $48 $0 $48 15 $720 $0 2.9% 14.6 0.35% ($126.98)

ECM #3 Split Condensing Unit Replacement $48,240 $34,980 $1,975 $81,245 $1,867 $0 $1,867 20 $37,340 $0 -54.0% 43.5 -6.48% ($53,468.75)

ECM #4 DHW Heater Replacement $6,900 $6,000 $50 $12,850 $460 $0 $460 15 $6,900 $0 -46.3% 27.9 -6.93% ($7,358.55)

ECM #5 Window AC Unit Replacement $16,000 $4,000 $0 $20,000 $1,671 $0 $1,671 15 $25,065 $0 25.3% 12.0 2.96% ($51.71)

ECM #6 Refrigerator Replacement $730 $0 $0 $730 $131 $0 $131 15 $1,965 $0 169.2% 5.6 16.01% $833.87

ECM #7 Toilet Conservation $3,450 $2,500 $0 $5,950 $155 $0 $155 15 $2,325 $0 -60.9% 38.4 -9.96% ($4,099.62)

ECM #8 Automatic Flow Sink Faucet Installation $5,400 $2,280 $0 $7,680 $297 $0 $297 15 $4,455 $0 -42.0% 25.9 -6.14% ($4,134.43)

REM #1 15 kW Solar Array $45,730 $30,487 $0 $76,217 $3,257 $2,885 $6,142 15 $92,126 $43,279 20.9% 12.4 2.47% ($2,896.95)

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 Rate3) 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 .

REM RENEWABLE ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY

ECM COST & SAVINGS BREAKDOWN

CONCORD ENGINEERING

East Orange School District - Johnnie Cochran Academy

INSTALLATION COST YEARLY SAVINGS

ECM LIFETIMEDESCRIPTIONECM NO.

ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY



APPENDIX B

Appendix B Page 1 of 6

Concord Engineering Group, Inc. 520 BURNT MILL ROAD VOORHEES, NEW JERSEY 08043 PHONE: (856) 427-0200 FAX: (856) 427-6508

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. (www.njcleanenergy.com)

Electric Chillers

Water-Cooled Chillers

Constant Speed: Base: $8 - $30 per ton

Performance Add: $2 - $2.25 per ton Variable Speed:

Base: $12 - $44 per ton Performance Add: $2 - $4.00 per ton

Air-Cooled Chillers

Constant Speed: Base: $20 per ton

Performance Add: $3.50 per ton Variable Speed:

Base: $90 - $92 per ton Performance Add: $4.00 per ton

Energy Efficiency must comply with ASHRAE 90.1-2013

Gas Cooling Gas Absorption Chillers (Indirect & Direct-Fired) $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 90.1-2007


Gas Heating

Hot Water Gas Fired Boilers < 300 MBH

Non-Condensing: $0.95 per MBH,

Minimum $400 per unit Condensing:

$2.00 per MBH, Minimum $1000 per unit

Hot Water Gas Fired Boilers ≥ 300 - 1500 MBH

Non-Condensing: $1.75 per MBH

Condensing: $2.20 per MBH

Minimum $1000 per unit

Hot Water Gas Fired Boilers >1500 - ≤ 2500 MBH



Hot Water Gas Fired Boilers >2500 - ≤ 4000 MBH



Steam, Except Natural Draft, Gas fired Boilers < 300 MBH


Steam, Except Natural Draft, Gas fired Boilers ≥ 300 – 1500 MBH $1.20 per MBH

Steam, Except Natural Draft, Gas fired Boilers > 1500 – 2500 MBH $1.20 per MBH

Steam, Except Natural Draft, Gas fired Boilers > 2500 – 4000 MBH $1.00 per MBH

Steam, Natural Draft < 300 MBH


Steam, Natural Draft ≥ 300 - 1500 MBH $1.00 per MBH

Steam, Natural Draft >1500 - ≤ 2500 MBH $0.90 per MBH

Steam, Natural Draft >2500 - ≤ 4000 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 $1.00 - $2.00 per MBH Gas-Fired Booster Water Heaters $17 - $35 per MBH Gas Fired Tankless Water Heaters $300 per unit


Ground Source Heat Pumps

Closed Loop $450 per ton, EER ≥ 16 $600 per ton, EER ≥ 18 $750 per ton, EER ≥ 20

Energy Efficiency must comply with ASHRAE 90.1-2007

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)

Lamp & ballast replacement $10 per fixture

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)

$70 per fixture

HID ≥ 100w Retrofit with induction lamp, power coupler and generator

(must be 30% less watts/fixture than HID system)

$50 per fixture


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 $150 per fixture

LED Linear Ambient Luminaires (Indirect, Indirect/Direct, Direct/Indirect, Direct)

2’ Fixtures - $20/fixture 3’ Fixtures - $30/fixture 4’ Fixtures - $45/fixture 6’ Fixtures - $60/fixture 8’ Fixtures - $75/fixture

LED Linear Replacement Lamps (2’ & 4’ only) $5 per lamp

Luminaires for Ambient Lighting of Interior Commercial Spaces

(1x4, 2x2, 2x4 New Fixtures and Retrofit Kits)

1x4 LED - $15 per fixture 2x2 LED - $15 per fixture 2x4 LED - $25 per fixture

LED Outdoor Pole/Arm-Mounted Area and Roadway Luminaries $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 $150 per fixture

LED Refrigerator/Freezer case lighting replacement of fluorescent in medium

and low temperature display case

$30 per 4 foot $42 per 5 foot $65 per 6 foot

LED Shelf-Mtd. Display & Task Lights $15 per linear foot


LED Stairwell and Passageway Luminaires $40 per fixture

LED Track or Mono-Point Directional Lighting Fixtures $30 per fixture

LED Wall-Wash Lights $30 per fixture

EnergyStar Commercial Lighting Fixtures $5 to $10 per fixture

EnergyStar Screw and Pine-Based Bulbs $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 $35 per fixture controlled

Occupancy Sensor Remote Mounted High-Bay (Existing Facilities Only) $35 per control

Refrigeration Doors/Covers

Energy-Efficient Doors/Covers for Installation on Open Refrigerated Cases $100 per door

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

Fraction ECM Motor < 1 HP $40 per ECM for replacement of existing shaded-pole motor


Food Service Equipment

Combination Oven/Steamer (Electric) $1,000/oven Combination Oven/Steamer (Natural

Gas) $750/oven

Convection Oven (Electric) $350/oven

Convection Oven (Natural Gas) $500/oven

Rack Oven (Natural Gas) $1,000/single oven, $2,000/double oven

Conveyor Oven (Natural Gas) $500/small deck $750/large deck

Fryer (Electric) $200/vat

Fryer (Natural Gas) $749/vat

Large Vat Fryer (Electric) $200/vat

Large Vat Fryer (Natural Gas) $500/vat

Griddle (Electric) $300/griddle

Griddle (Natural Gas) $125/griddle

Steam Cooker (Electric) $1,250/steamer

Steam Cooker (Natural Gas) $2,000/steamer

Insulated Holding Cabinets $200 to $300/unit

Glass Door Refrigerators $75 to $150/unit

Solid Door Refrigerators $50 to $200/unit

Glass Door Freezers $200 to $1,000/unit

Solid Door Freezers $100 to $600/unit

Ice Machines $50 to $500/unit

Dishwashers $400 to $1,500/unit

Other Equipment Incentives

Performance Lighting

$1.00 per watt per SF below program incentive threshold, currently 5% more energy efficient than ASHRAE 90.1-

2007 for New Construction and Complete Renovation

Custom Electric and Gas Equipment Incentives not prescriptive

Custom Measures

$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%.



APPENDIX C

Page 1 of 7

ENERGY STAR® Data Verification Checklist

78ENERGY STAR ®

Score1

Johnnie Cochran Academy

Registry Name: Johnnie Cochran AcademyPrimary Function: K-12 SchoolGross Floor Area (ft²): 50,000Built: 1910

For Year Ending: 04/30/2015Date Generated: 08/13/2015

1. 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 businessactivity.

Property & Contact Information

Property AddressJohnnie Cochran Academy190 Midland AvenueEast Orange, New Jersey 07017

Property ID: 4441607

Property OwnerEast Orange School District199 4th Avenue, 5th FloorEast Orange, NJ 07017(____)____-______

Primary ContactRacquel Ferguson199 4th Avenue, 5th FloorEast Orange, NJ 07017(973) [email protected]

1. Review of Whole Property Characteristics

Basic Property Information

1) Property Name: Johnnie Cochran Academy

Is this the official name of the property?

If “No”, please specify: _____________________________________

Yes No

2) Primary Function: K-12 School

Is this an accurate description of the primary use of this property? Yes No

3) Location:

190 Midland AvenueEast Orange, New Jersey 07017

Is this correct and complete?

Yes No

4) Gross Floor Area: 50,000 ft² Yes No

Page 2 of 7

Does this represent the entire property? (i.e., no part of the building/property wasexcluded/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? Yes No

6) Number of Buildings: 1

Does this number accurately represent all structures? Yes No

Notes:

Indoor Environmental Standards

1) Ventilation for Acceptable Indoor Air Quality

Does this property meet the ASHRAE Standard 62 for ventilation for acceptable indoorair quality?

Yes No

2) Acceptable Thermal Environmental Conditions

Does this property meet the ASHRAE Standard 55 for thermal comfort? Yes No

3) Adequate Illumination

Does this property adhere to the IESNA Lighting Handbook for lighting quality? Yes No

Notes:

2. Review of Property Use Details

K-12 School: Building Use

1) Gross Floor Area: 50,000 ft²

Is this the total size, as measured between the principal exterior surfaces of theenclosing 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

Yes No

Page 3 of 7

Floor Area should not include interstitial plenum space between floors, which may housepipes and ventilation. Gross Floor Area is not the same as rentable, but rather includesall 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 thebase level only. Do not increase the size to accommodate open atrium space at higherlevels. The Gross Floor Area should not include any exterior spaces such as balconiesor exterior loading docks and driveways.

2) Gymnasium Floor Area: 0 ft²

Does the gymnasium floor area include all areas devoted to a gymnasium, includinggymnasium/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 propertyteaches to high school students at all, the user should check ‘yes’ to ‘high school’. Forexample, if the school teaches to grades K-12 (elementary/middle and high school), theuser should check ‘yes’ to ‘high school’.

Yes No

4) Number of Workers on Main Shift: 41

Is this the number of workers present during the main shift? Note that this is not a totalcount of workers, but rather a count of workers who are present at the same time. Forexample, if there are two daily eight hour shifts of 100 workers each, the Number ofWorkers on Main Shift value is 100. Number of Workers on Main Shift may includeemployees of the property, sub-contractors who are onsite regularly, and volunteerswho perform regular onsite tasks. Number of Workers should not include visitors to thebuildings such as clients, customers, or patients.

Yes No

5) Student Seating Capacity: 227

Is this the maximum number of students for which the school was designed? Thisshould include the seating capacity of the entire school. If portable classrooms havebeen added to the school, include the capacity of these classrooms, as they expand theoverall capacity of the school.

Yes No

6) Months in Use: 10

Is this the total number of months that the property is open for standard activities? Yes No

7) Weekend Operation: No

Does the property include regular activities on the weekend beyond the scope ofmaintenance, cleaning, and security personnel? Weekend activity could include anytime when the property is used for classes, performances, or other school or communityactivities. The Yes selection is appropriate for any property that is open on one or bothdays of the weekend during one or more seasons of the year.

Yes No

8) Number of Computers: 178

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 ofoffice 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

Does the property have a commercial cooking area designed to provide and serve foodto occupants and/or visitors? This may include restaurants and cafeterias. If the propertycontains only employee break room kitchens, this field should be marked No.

Yes No

Page 4 of 7

10) Number of Walk-in Refrigeration/Freezer Units: 0

Is this the total count of walk-in units at the property? Walk-in Refrigeration/Freezersare typically very large units located in storage areas or commercial kitchens that wouldnot be accessible to all building occupants. This count should only include large storageunits 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: 30

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.

Yes No

13) School District: East Orange

Is this the administrative school district in which the property is located? Yes No

Notes:

3. Review of Energy Consumption

Data Overview

Site Energy Use SummaryNatural Gas (kBtu) 2,921,573.3 (83%)Electric - Grid (kBtu) 606,875.2 (17%)Total Energy (kBtu) 3,528,448.5

Energy IntensitySite (kBtu/ft²) 70.6Source (kBtu/ft²) 99.5

National Median ComparisonNational Median Site EUI (kBtu/ft²) 93.6National Median Source EUI (kBtu/ft²) 132% Diff from National Median SourceEUI

-24.6%

Emissions (based on site energy use)Greenhouse Gas Emissions (MetricTons CO2e)

236.4

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

The following meters are associated with the property, meaning that they are added together to get the total energy use for theproperty. Please see additional tables in this checklist for the exact meter consumption values.

Meter Name Fuel Type Start Date End Date Associated With

Natural Gas Natural Gas 12/09/2013 In UseJohnnie CochranAcademy

Page 5 of 7

Meter Name Fuel Type Start Date End Date Associated With

Electric Grid Meter Electric 12/09/2013 In UseJohnnie CochranAcademy

Total Energy Use

Do the meters shown above account for the total energy use of this property during thereporting 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 asdistrict 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 systemsmust be reported.

Yes No

Notes:

Natural Gas Meter: Natural Gas (therms)

Associated With: Johnnie Cochran AcademyStart Date End Date Usage

04/09/2014 05/12/2014 1,073.94

05/12/2014 06/09/2014 41.9

06/09/2014 07/10/2014 29.99

07/10/2014 10/08/2014 61.27

10/08/2014 11/06/2014 915.24

11/06/2014 12/09/2014 3,353.72

12/09/2014 01/09/2015 4,245.26 estimate

01/09/2015 02/09/2015 7,794.57

02/09/2015 03/11/2015 8,365.96

03/11/2015 04/10/2015 3,663.03

04/10/2015 05/11/2015 571.01

Total Consumption (therms): 30,115.89

Page 6 of 7

Total Consumption (kBtu (thousandBtu)):

3,011,589

Total Energy Consumption for this Meter

Do the fuel consumption totals shown above include consumption of all energy trackedthrough 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 (kWh (thousand Watt-hours))

Associated With: Johnnie Cochran AcademyStart Date End Date Usage Green Power?

04/09/2014 05/12/2014 14,560 No

05/12/2014 06/09/2014 14,720 No

06/09/2014 07/10/2014 17,760 No

07/10/2014 10/08/2014 47,680 No

10/08/2014 11/06/2014 15,520 No

11/06/2014 12/09/2014 16,640 No

12/09/2014 01/09/2015 14,720 No

01/09/2015 02/09/2015 8,480 No

02/09/2015 03/11/2015 14,080 No

03/11/2015 04/10/2015 13,440 No

04/10/2015 05/11/2015 14,720 No

Total Consumption (kWh (thousandWatt-hours)):

192,320

Total Consumption (kBtu (thousandBtu)):

656,195.8

Total Energy Consumption for this Meter

Do the fuel consumption totals shown above include consumption of all energy trackedthrough 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 7 of 7

Notes:

4. Signature & Stamp of Verifying Licensed Professional

___________________ (Name) visited this site on ___________ (Date). Based on the conditions observed at the timeof the visit to this property, I verify that the information contained within this application is accurate and in accordancewith the Licensed Professional Guide.

Signature: _______________________ Date: _________

Licensed Professional

____ ________,(____)____-________________________

NOTE: When applying for the ENERGY STAR, the signature of theVerifying Professional must match the stamp. Professional Engineer Stamp

(if applicable)

ENERGY STAR® Statement of EnergyPerformance

78ENERGY STAR®

Score1


Primary Property Function: K-12 SchoolGross Floor Area (ft²): 50,000Built: 1910

For Year Ending: April 30, 2015Date Generated: August 13, 2015

1. The ENERGY STAR score is a 1-100 assessment of a building’s energy efficiency as compared with similar buildings nationwide, adjusting forclimate and business activity.

Property & Contact Information

Property AddressJohnnie Cochran Academy190 Midland AvenueEast Orange, New Jersey 07017

Property OwnerEast Orange School District199 4th Avenue, 5th FloorEast Orange, NJ 07017(____)____-______

Primary ContactRacquel Ferguson199 4th Avenue, 5th FloorEast Orange, NJ 07017(973) [email protected]

Property ID: 4441607

Energy Consumption and Energy Use Intensity (EUI)

Site EUI70.6 kBtu/ft²

Annual Energy by FuelNatural Gas (kBtu) 2,921,573 (83%)Electric - Grid (kBtu) 606,875 (17%)

National Median ComparisonNational Median Site EUI (kBtu/ft²) 93.6National Median Source EUI (kBtu/ft²) 132% Diff from National Median Source EUI -25%

Source EUI99.5 kBtu/ft²

Annual EmissionsGreenhouse Gas Emissions (Metric TonsCO2e/year)

236

Signature & Stamp of Verifying Professional

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)



APPENDIX D

MAJOR EQUIPMENT LISTConcord Engineering

Air Handlers

Air Handler UnitsTag AH-1, 2

Unit Type Split System

Qty 2

LocationOutside Basement/Street

Level

Area Served Auditorium / Gym

Manufacturer -

Model No. -

Serial No. -

Cooling Type Split System DX

Cooling Capacity (Tons) 12.5

Heating Type No Heating

Heating Input (MBH) -

Supply Fan (HP) -

Supply Fan VFD

Return Fan (HP) -

Return Fan VFD

Approx Age 15

ASHRAE Service Life 20

Remaining Life 5

Comments Conncected to York condensing units on street level

Note:

"N/A" = Not Applicable. "-" = Info Not Available

Yes No N/A

Yes No N/A

Appendix D - Major Equipment List -Johnnie Cochran Academy Page 1 of 6


Terminal Units

Terminal UnitsTag WAC

Unit Type Window Unit

Qty 36

Location Classrooms

Area Served Classrooms

Manufacturer Various

Model No. -

Serial No. -

Cooling Type Packaged DX

Cooling Capacity (Tons) 1

Cooling Efficiency -

Heating Type No Heating

Heating Input (MBH) -

Heating Efficiency -

Approx Age Varies 3 - 10 yrs


Remaining Life -

Comments

Note:




Boilers

BoilersTag B-1 B-2

Unit Type Cast-Iron Sectional (Steam) Water-Tube (Steam)

Qty 1 1

Location Boiler Room Boiler Room

Manufacturer HB Smith HB Smith

Model No. 28A-8 Series 44

Serial No. 28A-8-115488 -

Input Capacity (Btu/h) 2,499,000 -

Output Capacity (Btu/h) 1,965,000 -

Approx. Efficiency % 78.6% -

Fuel Type Natural Gas Dual Fuel Gas/Oil

Approx Age 4 30

ASHRAE Service Life 30 30

Remaining Life 26 0

Comments PowerFlame Burner:M/N# WCR2-G-20ANatural Gas, 750 MBH-2396MBH Older Boiler

Note:




Dom HWH

Domestic Water HeatersTag HWH-1

Unit Type Gas Water Heater

Qty 1

Location Boiler Room

Area Served -

Manufacturer Rheem/Fury

Model # 22V50F1

Serial # RHLN1210533776

Storage Size (Gal) 50

Input Capacity (MBH/KW) 38

Recovery (Gal/Hr) 38.4

Efficiency % 80%

Fuel Natural Gas

Approx Age 4.5


Remaining Life 11

Comments

Note:




Condensing Units

Condensing UnitsTag CU-1,2

Unit Type Standard Air-Cooled

Qty 2

Location Outside Street Level

Area/Unit Served -

Manufacturer York

Model No. HAHB-T150AC

Serial No. (S)NELM042309

Refrigerant Type R-22

Cooling Capacity 12.5 Tons

Cooling Efficiency 8.5 EER

Volts / Phase / Hz 208/230-1-60

Approx Age 13


Remaining Life 7

Comments

Note:




Kitchen-Misc

Kitchen / Misc. Tag MF-1 DM-1 FF-1

Unit TypeResidential Refrigerator Drink Machine Residential

Refrigerator

Qty 1 1 1

Location Cafeteria/Gym Faculty Lounge Faculty Lounge

Manufacturer - - Whirlpool

Model No. - - ET18RKXYW00

Serial No. - - EA4710325

Fuel N/A N/A N/A

Comments

Snapple Mini Fridge

Note:





APPENDIX E

CEG Project #:

Facility Name:

Address:

City, State, Zip

Fixture Reference #

LocationAverage

Burn Hours

DescriptionLamps per

FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr Work Description Equipment DescriptionLamps per

FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings, kWh

Energy Savings, $

Control Ref #

Controls DescriptionQty of

Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $

Material Total Labor Total AllRebate

EstimateSimple

PaybackTotal

MaterialsTotal Labor Total All

Simple Payback

31 2 - Classroom 200 16002-Lamp T12 Magnetic

1x4 Surface Mount Prismatic Lens

2 82 12 0.98 1,574 Re-Lamp Seesmart LED Tube 15W 4Kbypass ballast and provide new

tombstones2 30 12 0.36 576 0.62 998 $171 0 No New Controls 0 0.0% 0 $0 $720.00 $540.00 $1,260.00 $120.00 6.68 $0.00 $0.00 $0.00 YES -




tombstones2 30 12 0.36 576 0.62 998 $171 0 No New Controls 0 0.0% 0 $0 $720.00 $540.00 $1,260.00 $120.00 6.68 $0.00 $0.00 $0.00 FALSE -





















21 2 - Hallway 22004-Lamp T8 Electronic


4 114 6 0.68 1,505 Re-Lamp / De-Lamp Seesmart LED Tube 15W 4Kbypass ballast and provide new

tombstones3 45 6 0.27 594 0.41 911 $156 0 No New Controls 0 0.0% 0 $0 $540.00 $270.00 $810.00 $90.00 4.62 $0.00 $0.00 $0.00 FALSE -

129 2 - 2nd Level Auditorium Seating 1600

4-Lamp T5 Electronic2x4 Surface Mounted

Parabolic Lens4 236 5 1.18 1,888 Existing to Remain Existing to Remain 4 236 0 1.18 1,888 0.00 0 $0 0 No New Controls 0 0.0% 0 $0 $0.00 $0.00 $0.00 $0.00 - $0.00 $0.00 $0.00 FALSE -

28 1 - Classroom 103 1600 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 8 0.66 1,050 Re-Lamp

Seesmart LED Tube 15W 4Kbypass ballast and provide new



2x4 Recessed Prismatic Lens

4 164 12 1.97 3,149 Re-Lamp / De-Lamp / Reflector

Seesmart LED Tube 15W 4Kwith semi Specular Reflector Kitbypass ballast and provide new

tombstones

3 45 12 0.54 864 1.43 2,285 $391 0 No New Controls 0 0.0% 0 $0 $1,080.00 $540.00 $1,620.00 $180.00 3.69 $0.00 $0.00 $0.00 FALSE -

130 1 - Classroom 105 16002-Lamp T12 Magnetic2x4 Surface Mounted

Direct2 82 12 0.98 1,574 Re-Lamp







19 B - Boiler Room 400 4-Lamp T8 Electronic2x4 Pendant Prismatic Lens 4 114 4 0.46 182 Re-Lamp / De-Lamp



131 B - Boiler Room 4004-Lamp T12 Magnetic2x8 Pendant Mounted

Direct4 240 1 0.24 96 Re-Lamp / De-Lamp



31 Stair 1 22002-Lamp T12 Magnetic


2 82 5 0.41 902 Re-Lamp Seesmart LED Tube 15W 4Kbypass ballast and provide new


1C15143


LIGHTING CONTROLS COSTRETROFIT ENERGY SAVINGSEXISTING FIXTURES PROPOSED FIXTURE RETROFIT PROPOSED LIGHTING CONTROLS LIGHTING RETROFIT COSTS

Smart Start Incentive

East Orange, NJ 07017

190 Midland Ave.

Appendix E - Lighting Audit - Johnnie Cochran Academy Page 1 of 3

Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings, kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $


EstimateSimple

PaybackTotal


Simple Payback



132 B - Gymnasium 2000Metal Halide Magnetic

(400W)Surface Mounted Parabolic

1 461 18 8.30 16,596 Replace Cree High Bay LED 240W 1 240 18 4.32 8,640 3.98 7,956 $1,360 0 No New Controls 0 0.0% 0 $0 $8,100.00 $1,620.00 $9,720.00 $1,800.00 5.82 $0.00 $0.00 $0.00 FALSE -

25 B - Storage 400 Incandescent (60W)Surface Mounted Direct 1 60 2 0.12 48 Replace Philips LED A19 10.5W 1 10.5 2 0.02 8 0.10 40 $7 0 No New Controls 0 0.0% 0 $0 $26.00 $55.00 $81.00 $20.00 9.01 $0.00 $0.00 $0.00 FALSE -

28 B - Kitchen Storage 400 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 4 0.33 131 Re-Lamp



28 B - Kitchen 2000 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 2 0.16 328 Re-Lamp



80 B - Kitchen 2000 2-Lamp T8 Electronic1x4 Pendant Mount Direct 2 62 2 0.12 248 Re-Lamp



36 M - Girls Bathroom 22002-Lamp T8 Electronic


2 62 4 0.25 546 Re-Lamp / Reflector


tombstones

2 30 4 0.12 264 0.13 282 $48 5Dual Technology

Occupancy Sensor - Remote Mnt.

1 20.0% 53 $9 $240.00 $180.00 $420.00 $40.00 7.89 $200.00 $50.00 $250.00 FALSE 27.69

133 M - Girls Bathroom 22003-Lamp T8 Electronic1x4 Surface Mounted

Prismatic Lens3 93 1 0.09 205 Re-Lamp


tombstones3 45 1 0.05 99 0.05 106 $18 5

Dual Technology Occupancy Sensor -

Remote Mnt.0 20.0% 20 $3 $90.00 $45.00 $135.00 $15.00 6.65 $0.00 $0.00 $0.00 FALSE 0.00

31 Corridor 22002-Lamp T12 Magnetic




133 M - Lobby 22003-Lamp T8 Electronic1x4 Surface Mounted




31 M - Lobby 22002-Lamp T12 Magnetic



tombstones2 30 12 0.36 792 0.62 1,373 $235 0 No New Controls 0 0.0% 0 $0 $720.00 $540.00 $1,260.00 $120.00 4.86 $0.00 $0.00 $0.00 FALSE -

28 M - Kindergarten 1600 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 10 0.82 1,312 Re-Lamp



6 M - Guidance 20002-Lamp T8 Electronic




36 M - Boys Bathroom 22002-Lamp T8 Electronic


2 62 6 0.37 818 Re-Lamp / Reflector


tombstones

2 30 6 0.18 396 0.19 422 $72 5Dual Technology

Occupancy Sensor - Remote Mnt.

1 20.0% 79 $14 $360.00 $270.00 $630.00 $60.00 7.89 $200.00 $50.00 $250.00 FALSE 18.46

133 M - Storage Room (Adjacent to Library) 400

3-Lamp T8 Electronic1x4 Surface Mounted




28 M - Library 1600 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 12 0.98 1,574 Re-Lamp



135 M - Teacher's Lounge 16003-Lamp T12 Magnetic1x4 Surface Mounted

Prismatic Lens3 130 6 0.78 1,248 Re-Lamp


tombstones3 45 6 0.27 432 0.51 816 $140 6

Dual Technology Occupancy Sensor - Switch

Mnt.1 20.0% 86 $15 $540.00 $270.00 $810.00 $90.00 5.16 $50.00 $50.00 $100.00 FALSE 6.77

31 M - Teacher's Lounge 16002-Lamp T12 Magnetic



tombstones2 30 2 0.06 96 0.10 166 $28 6


Mnt.0 20.0% 19 $3 $120.00 $90.00 $210.00 $20.00 6.68 $0.00 $0.00 $0.00 FALSE 0.00


Fixture Reference #

LocationAverage

Burn Hours


FixtureWatts per

FixtureQty of

FixturesTotal kW


FixtureWatts per

FixtureQty of

FixturesTotal kW

Usage kWh/Yr

Energy Savings,

kW

Energy Savings, kWh

Energy Savings, $

Control Ref #


Controls

Hour Reduction

%

Energy Savings,

kWh

Energy Savings, $


EstimateSimple

PaybackTotal


Simple Payback



28 M - Resource Room 1600 2-Lamp T12 Magnetic1x4 Surface Mount Direct 2 82 12 0.98 1,574 Re-Lamp



6 Stair 2 (Exit) 22002-Lamp T8 Electronic




134 Stair 2 (Exit) 22001-Lamp CFL (30W)

Surface Mounted Prismatic Lens

1 30 1 0.03 66 Replace 20W LED A Lamp 1 20 1 0.02 44 0.01 22 $4 0 No New Controls 0 0.0% 0 $0 $20.00 $27.50 $47.50 $10.00 9.97 $0.00 $0.00 $0.00 FALSE -

135 Stair 3 22003-Lamp T12 Magnetic1x4 Surface Mounted

Prismatic Lens3 130 4 0.52 1,144 Re-Lamp



6 Stair 3 22002-Lamp T8 Electronic




82 Stair 3 22004-Lamp T8 Electronic


4 114 1 0.11 251 Re-Lamp / De-Lamp Seesmart LED Tube 15W 4Kbypass ballast and provide new


21 M - Auditorium Lower Level 1600

4-Lamp T8 Electronic2x4 Surface Mount

Prismatic Lens4 114 6 0.68 1,094 Re-Lamp / De-Lamp



136 1 - Main Office 20002-Lamp T12 Magnetic

1x4 Surface Mount Parabolic/Direct



136 1 - Nurse's Office 20002-Lamp T12 Magnetic




137 1 - Nurse's Bathroom 500 1-Lamp CFL (30W)Surface Mounted Direct 1 30 1 0.03 15 Replace 20W LED A Lamp 1 20 1 0.02 10 0.01 5 $1 0 No New Controls 0 0.0% 0 $0 $20.00 $27.50 $47.50 $10.00 43.86 $0.00 $0.00 $0.00 FALSE -

136 1 - Principal's Office 20002-Lamp T12 Magnetic



tombstones2 30 2 0.06 120 0.06 128 $22 6


Mnt.1 20.0% 24 $4 $120.00 $90.00 $210.00 $20.00 8.68 $50.00 $50.00 $100.00 FALSE 24.37

137 1 - Principal's Storage 400 1-Lamp CFL (30W)Surface Mounted Direct 1 30 1 0.03 12 Replace 20W LED A Lamp 1 20 1 0.02 8 0.01 4 $1 0 No New Controls 0 0.0% 0 $0 $20.00 $27.50 $47.50 $10.00 54.82 $0.00 $0.00 $0.00 FALSE -





6 1 - Main Lobby 22002-Lamp T8 Electronic




135 1 - Main Lobby 22003-Lamp T12 Magnetic1x4 Surface Mounted




21 1 - Classroom Corridor 2200

4-Lamp T8 Electronic2x4 Surface Mount

Prismatic Lens4 114 4 0.46 1,003 Re-Lamp / De-Lamp



TOTAL 307 34.0 59,536 302 15 26,183 19.2 33,353 $5,703 4 1 281 $48 $26,606 $14,335 $40,941 $4,920 6.32 $500 $200 $700 $0.00 14.55




APPENDIX F

Appendix FPage 1 of 3

Location Description

Area (Sq FT) Panel Qty

Panel Sq Ft

Panel Total Sq

FtTotal KWDC

Total Annual kWh

Total KWAC

Panel Weight

(41.9 lbs) W/SQFT

Johnnie Cochran Academy 1624 SHARP

ND-240QCJ 66 17.5 1,158 15.84 19,044 14.4 2,765 13.68

= Proposed PV Roof Layout = Proposed PV Parking Layout

Notes:

1. Estimated kWH based on the National Renewable Energy Laboratory PVWatts Version 1 Calculator Program.


Project Name: LGEA Solar PV Project - Johnnie Cochran Academy

Location: East Orange, NJDescription: Photovoltaic System 100% Financing - 15 year

Simple Payback Analysis

Total Construction Cost $76,217Annual kWh Production 19,044

Annual Energy Cost Reduction $3,257Average Annual SREC Revenue $2,885

Simple Payback: Years

Life Cycle Cost AnalysisAnalysis Period (years): 15 Financing %: 100%

Discount Rate: 3% Maintenance Escalation Rate: 3.0%Average Energy Cost ($/kWh) $0.171 Energy Cost Escalation Rate: 3.0%

Financing Rate: 6.00% Average SREC Value ($/kWh) $0.152Period Additional Energy kWh Energy Cost Additional SREC Interest Loan Net Cash Cumulative

Cash Outlay Production Savings Maint Costs Revenue Expense Principal Flow Cash Flow0 $0 0 0 0 $0 0 0 0 01 $0 19,044 $3,257 $0 $4,761 $4,485 $3,233 $300 $3002 $0 18,949 $3,354 $0 $4,737 $4,286 $3,432 $373 $6733 $0 18,854 $3,455 $0 $4,714 $4,074 $3,644 $450 $1,1234 $0 18,760 $3,558 $0 $3,752 $3,849 $3,869 ($407) $7165 $0 18,666 $3,665 $192 $3,733 $3,611 $4,107 ($512) $2046 $0 18,573 $3,775 $191 $3,715 $3,357 $4,361 ($420) ($215)7 $0 18,480 $3,888 $190 $2,772 $3,088 $4,630 ($1,248) ($1,463)8 $0 18,387 $4,005 $189 $2,758 $2,803 $4,915 ($1,144) ($2,607)9 $0 18,295 $4,125 $188 $2,744 $2,500 $5,218 ($1,037) ($3,644)

10 $0 18,204 $4,249 $188 $1,820 $2,178 $5,540 ($1,836) ($5,480)11 $0 18,113 $4,376 $187 $1,811 $1,836 $5,882 ($1,717) ($7,197)12 $0 18,022 $4,508 $186 $1,802 $1,473 $6,245 ($1,594) ($8,790)13 $0 17,932 $4,643 $185 $897 $1,088 $6,630 ($2,363) ($11,153)14 $0 17,843 $4,782 $184 $892 $679 $7,039 ($2,227) ($13,381)15 $0 17,753 $4,926 $183 $888 $245 $7,473 ($2,087) ($15,468)

Totals: 275,875 $60,568 $2,063 $41,796 $39,552 $76,217 ($15,468) ($66,382)Net Present Value (NPV)

Photovoltaic System 100% Financing - 15 year

12.41

($10,314)


PVWatts: Monthly PV Performance Data Rooftop ArrayRequested Location: 190 Midland Ave., East Orange, NJLocation: NEWARK, NJLat (deg N): 40.7Long (deg W): 74.17Elev (m): 9DC System Size (kW): 15.84Module Type: StandardArray Type: Fixed (roof mount)Array Tilt (deg): 10Array Azimuth (deg): 180System Losses: 14Invert Efficiency: 96DC to AC Size Ratio: 1.1Average Cost of Electricity 0.12Initial Cost No initial cost definedCost of Electricity Generatenot determined

MonthAC System

Output(kWh)

Solar Radiation

(kWh/m^2/day)

Plane of Array Irradiance (W/m^2)

DC array Output (kWh) Value ($)

1 1,011 2.39 74.17 1,064 121.342 1,199 3.17 88.64 1,258 143.93 1,670 4.07 126.24 1,749 200.434 1,853 4.83 144.98 1,941 222.325 2,189 5.70 176.64 2,290 262.676 2,150 5.94 178.16 2,251 257.967 2,133 5.77 178.77 2,233 255.988 1,974 5.38 166.77 2,065 236.879 1,700 4.65 139.55 1,780 204.01

10 1,408 3.61 112.05 1,476 168.9111 923 2.35 70.54 973 110.7312 835 2.01 62.39 882 100.16

Total 19,044 49.88 1518.89 19,962 2285.28

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