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JACKSON TOWNSHIP BOARD OF EDUCATION GOETZ MIDDLE SCHOOL
835 PATTERSON ROAD JACKSON, NJ 08527
FACILITY ENERGY REPORT
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 1 of 40
TABLE OF CONTENTS
I. HISTORIC ENERGY CONSUMPTION/COST ................................................................. 2
II. FACILITY DESCRIPTION ................................................................................................ 7
III. MAJOR EQUIPMENT LIST .............................................................................................. 9
IV. ENERGY CONSERVATION MEASURES ..................................................................... 10
V. ADDITIONAL RECOMMENDATIONS ......................................................................... 40
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
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 2 of 40
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: Jersey Central Power & Light Electric Utility Rate Structure: General Service Power (GP), General Service (GS) Third Party Supplier: Direct Energy Fuel Oil Utility Provider: Pedroni 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 fuel oil usage profile within each facility report shows the actual fuel oil energy usage for the facility. The fuel provider measures consumption in gallons (gal). One gallon is equivalent to 139,000 BTUs of energy.
Jackson Twp BOE – Goetz Middle School Energy Audit
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Table 1 Electricity Billing Data
Utility Provider: JCP&LRate: GP, GS
Meter No: Multiple (6)Account # Multiple (6)
Third Party Utility Provider: Direct EnergyTPS Meter / Acct No:
MONTH OF USECONSUMPTION
KWHTOTAL BILL
Sep-09 145,516 $21,111
Oct-09 154,856 $21,577
Nov-09 145,835 $22,220
Dec-09 155,713 $24,548
Jan-10 151,739 $22,643
Feb-10 164,248 $23,269
Mar-10 149,134 $22,192
Apr-10 174,404 $26,947
May-10 207,634 $31,107
Jun-10 205,003 $36,497
Jul-10 183,940 $33,296
Aug-10 174,121 $29,854
Totals 2,012,143 684.6 Max $315,263
AVERAGE DEMAND 520.1 KW average
AVERAGE RATE $0.157 $/kWh
500.2
443.5
401.8
401.9
ELECTRIC USAGE SUMMARY
DEMAND
527.6
520.5
565.1
479.0
572.3
684.6
652.3
492.4
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 4 of 40
Figure 1 Electricity Usage Profile
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 5 of 40
Table 4 Fuel Oil Billing Data
Utility Provider: PedroniPoint of Delivery ID: 8795U
Rate: Based on Time of Delivery Price
MONTH OF USECONSUMPTION
(GALLONS)TOTAL BILL
Jan-11 10,355.13 $30,251.11
Feb-11 9,258.47 $27,047.35
Mar-11 3,861.74 $11,281.54
Apr-11 6,084.89 $17,776.18
May-11 2,259.45 $6,600.69
Jun-10 882.35 $2,577.67
Jul-10 804.07 $2,348.99
Aug-10 715.38 $2,089.90
Sep-10 3,853.85 $11,258.49
Oct-10 2,121.79 $6,198.53
Nov-10 7,242.47 $21,157.88
Dec-10 11,381.20 $33,248.63
TOTALS 58,820.80 $171,836.95
AVERAGE RATE: $2.92 $/Gallon
FUEL OIL USAGE SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 6 of 40
Figure 2 Fuel Oil Usage Profile
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 7 of 40
II. FACILITY DESCRIPTION
The 139,653 SF Goetz Middle School is a one story facility comprised of classrooms, gymnasium, cafeteria, kitchens, offices, media center, corridors, and restrooms. The typical hours of operation for this facility are between 8:00 am and 4:30 pm. Exterior walls are brick construction with insulation typical of the time period. The windows throughout the facility are in good condition and appear to be maintained. Typical windows throughout the facility are double pane, ¼” clear glass with wood frames and built-in blinds. The majority of the roof is built-up with stone, overlay, and a small portion of the roof is A-frame with shingles. The building was built in 1973 with additions occurring in 1974 and 2000
HVAC Systems
The 300 and 400 classroom wings are conditioned by constant volume individual Lennox rooftop units with direct expansion cooling and a hot water heating coil located in the supply ductwork. The music rooms located in each of these wings and the science labs 401, 409, 301, and 309 are supplied via split system console units with hot water heating coils. The condensing unit are located on the roof above and rated at 4 tons each.
The Media Center located in between wings 300 and 400 is supplied via four (4) Lennox rooftop units with direct expansion cooling and hot water heating coils located in the ductwork.
The 2000 addition Classroom wing is supplied via Lennox Rooftop units that are constant volume with direct expansion cooling and hot water heating coils in the ductwork below.
The 100 and 200 Classroom wings are served via air handling units located in mechanical penthouses. These units are Trane ’79 vintage Climate Changer constant volume dual deck multi-zone units with chilled water and hot water coils. The heating and cooling decks are mixed directly at the unit prior to being modulated by a zone damper that is controlled by the space temperature. There are a total of four (4) air handling units that supply the 100 and 200 classrooms.
The Gymnasium is heating and ventilated only by two (2) Trane Climate Changer series air handlers with hot water heating coils. These units are constant volume and share a common ducted outdoor air louver.
The Cafeteria is conditioned via a single constant volume multi-zone Trane Climate Changer series with chilled water and hot water coils. The unit has four (4) zones, two of which service the cafeteria and the remaining two serve the Vice Principal’s, and Secretary’s Office.
The room 500 Tech Lab and 501 Food Lab are conditioned via two (2) Trane Climate Changer series constant volume air handling units with chilled water and hot water coils. The art rooms 502 and 503 are conditioned via ceiling hung unit ventilators with hot water and chilled water coils. There are two units per room located in the front and rear closets.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 8 of 40
The 500 wing classroom and cafeteria are supplied chilled water via a dedicated 60 ton Trane air cooled chiller located on the roof of the cafeteria. The chiller has two (2) 3 horsepower constant volume primary pumps.
The Main Boiler Room has two (2) Weil McLain cast iron oil-fired hot water heating boilers. The boilers are rated at 4200 MBH and use 28.45 gallons per hour of #2 fuel-oil are full fire. Hot water is distributed to the building via two sets of constant volume pumps rated at 10 and 7.5 horsepower. These boilers feed heating hot water to the entire building.
There are two (2) chillers located by the Main Boiler room that provide chilled water to the 100 and 200 wings. The chillers are 1980 vintage Trane Air-cooled chillers rated at sixty and one-hundred tons. Each chiller has a dedicated set of primary pumps rated at 5 and 7.5 horsepower.
Exhaust System
Air is exhausted from the toilet rooms through the roof exhausters. The kitchen has one exhaust hood attached to a combined fresh air/exhaust air system, the hood is operated only while the kitchen is in use and is shut down while the cooking equipment is not being utilized.
HVAC System Controls
The HVAC systems within the facility are controlled via Johnson Controls Metasys front end. The JCI system however has limited control on much of the older equipment located in the school and is generally used for readings. The older equipment in the 100, 200, and 500 wings operated utilizing pneumatic operators.
Domestic Hot Water
Domestic hot water for the building is provided by the main boiler plant that is attached to a 1300 gallon tank.
Lighting Typical lighting throughout building is fluorescent tube lay-in fixtures with T-8 lamps and electronic ballasts. Storage rooms and closets lit with a mixture of incandescent lamps and compact fluorescent lamps. The parking lot is lit by light poles with high pressure sodium lamps and metal halide lamps.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 9 of 40
III. 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.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 10 of 40
IV. 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 #1 Lighting Upgrade $454 $396 1.1 1208.4%
ECM #2 Lighting Controls Upgrade $24,980 $3,497 7.1 110.0%
ECM #3 Boiler Upgrade to Gas $265,900 $76,091 3.5 472.3%
ECM #4 Chiller Replacement $444,225 $11,012 40.3 -50.4%
ECM #5 Seperate DHW Boiler $52,076 $11,163 4.7 221.5%
ECM #6 VFD Chilled Water Pumps $64,500 $2,591 24.9 -39.7%
ECM #7 VFD Hot Water Pumps $42,000 $3,630 11.6 29.6%
ECM #8 MZ to VAV Conversion $300,000 $28,266 10.6 41.3%
ECM #9 Vending Miser Controls $360 $365 1.0 1419.6%
REM #1 342 kW Solar System $1,990,489 $197,628 10.1 48.9%
Notes:
ECM NO.
DESCRIPTIONSIMPLE
PAYBACK (Yrs)
SIMPLE LIFETIME
ROI
NET INSTALLATION
COSTA
A. Cost takes into consideration applicable NJ Smart StartTM incentives.B. Savings takes into consideration applicable maintenance savings.
ANNUAL
SAVINGSB
RENEWABLE ENERGY MEASURES (REM's)
ECM NO.
DESCRIPTIONNET
INSTALLATION COST
ANNUAL SAVINGS
SIMPLE PAYBACK
(Yrs)
SIMPLE LIFETIME
ROI
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 11 of 40
Table 2 ECM Energy Summary
ECM #1 Lighting Upgrade 1.2 2522.0 0.0 0.0
ECM #2 Lighting Controls Upgrade 12.4 22276.0 0.0 0.0
ECM #3 Boiler Upgrade to Gas 0.0 0.0 51564.0 -58642.0
ECM #4 Chiller Replacement 41.9 70142.0 0.0 0.0
ECM #5 Seperate DHW Boiler 0.0 0.0 7256.0 -7893.0
ECM #6 VFD Chilled Water Pumps 0.0 16506.0 0.0 0.0
ECM #7 VFD Hot Water Pumps 0.0 23123.0 0.0 0.0
ECM #8 MZ to VAV Conversion 0.0 46489.0 7167.0 0.0
ECM #9 Vending Miser Controls 0.0 2323.0 0.0 0.0
REM #1 342 kW Solar System 263.5 364220.0 0.0 0.0
ENERGY CONSERVATION MEASURES (ECM's)
ELECTRIC DEMAND
(KW)
ELECTRIC DEMAND
(KW)
ELECTRIC CONSUMPTION
(KWH)
NATURAL GAS (THERMS)
ELECTRIC CONSUMPTION
(KWH)
ECM NO.
DESCRIPTION
ANNUAL UTILITY REDUCTION
ECM NO.
DESCRIPTION
ANNUAL UTILITY REDUCTION
NATURAL GAS (THERMS)
RENEWABLE ENERGY MEASURES (REM's)
FUEL OIL (GALLONS)
FUEL OIL (GALLONS)
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 12 of 40
Table 3 Facility Project Summary
Lighting Upgrade $396 $454 $0 $454 1.1
Lighting Controls Upgrade $3,497 $27,150 $2,170 $24,980 7.1
Boiler Upgrade to Gas $76,091 $271,900 $6,000 $265,900 3.5
Chiller Replacement $11,012 $448,625 $4,400 $444,225 40.3
Seperate DHW Boiler $11,163 $52,601 $525 $52,076 4.7
VFD Chilled Water Pumps $2,591 $66,000 $1,500 $64,500 24.9
VFD Hot Water Pumps $3,630 $42,000 $0 $42,000 11.6
MZ to VAV Conversion $28,266 $300,000 $0 $300,000 10.6
Vending Miser Controls $365 $360 $0 $360 1.0
Design / Construction Extras (15%)
$130,010 $130,010
Total Project $137,011 $1,339,100 $14,595 $1,324,505 9.7
ENERGY SAVINGS IMPROVEMENT PROGRAM - POTENTIAL PROJECT
ENERGY CONSERVATION
MEASURES
ANNUAL ENERGY
SAVINGS ($)
PROJECT COST ($)
SMART START
INCENTIVES
CUSTOMER COST
SIMPLE PAYBACK
Design / Construction Extras is shown as an additional cost for the facility project summary. This cost is included to estimate the costs associated with construction management fees for a larger combined project.
Jackson Twp BOE – Goetz Middle School Energy Audit
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ECM #1: Lighting Upgrade - General Description: General The lighting in the Goetz Middle School is primarily made up of fluorescent fixtures with T-8 lamps and electronic ballasts. There are a few storage rooms, original boiler room and closets with incandescent lighting and compact fluorescent fixtures. The gym has high bay fixtures with CFL’s and the exterior has metal halide and high pressure sodium lamps. This ECM includes replacement of all incandescent lamps to compact fluorescent lamps. The energy usage of an incandescent compared to a compact fluorescent approximately 3 to 4 times greater. In addition to the energy savings, compact fluorescent fixtures burn-hours are 8 to 15 times longer than incandescent fixtures ranging from 6,000 to 15,000 burn-hours compared to incandescent fixtures ranging from 750 to 1000 burn-hours. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix – ECM#1 outlines the proposed retrofits, costs, savings, and payback periods. From the Smart Start Incentive appendix, there is no incentive for replacing incandescent lamps with compact fluorescent lamps. The incentive is only available if the entire light fixture is replaced. In most cases, the existing fixtures can be re-lamped by the facility’s staff to obtain the energy savings without the expense of a new fixture and the involvement of an electrician to install a new fixture.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 14 of 40
Energy Savings Summary:
Installation Cost ($): $454
NJ Smart Start Equipment Incentive ($): $0
Net Installation Cost ($): $454
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $396
Total Yearly Savings ($/Yr): $396
Estimated ECM Lifetime (Yr): 15
Simple Payback 1.1
Simple Lifetime ROI 1208.4%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $5,940
Internal Rate of Return (IRR) 87%
Net Present Value (NPV) $4,273.42
ECM #1 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
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ECM #2: Lighting Controls Upgrade – Occupancy Sensors Description: Some of the lights in the Goetz Middle School are left on unnecessarily. In many cases the lights are left on because of the inconvenience to manually switch lights off when a room is left or on when a room is first occupied. This is common in rooms that are occupied for only short periods and only a few times per day. In some instances lights are 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. 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 commercial 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 and daylight sensors (The majority of the savings is expected to be after school hours when rooms are left with lights on) This ECM includes installation of ceiling or switch mount sensors for individual offices, classrooms, large bathrooms, and libraries. 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 implemented in this ECM and outlines the proposed 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.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 16 of 40
Energy Savings Calculations:
kWh/YrEnergyLightControlledSavings%SavingsEnergy
kWh
$CostElecAvekWhSavingsEnergySavings.
From the NJ Smart Start® Program Incentives Appendix, the installation of a lighting control device warrants the following incentive: Occupancy Sensor Fixture Mounted (existing facility only) = $20 per sensor Occupancy Sensor Remote Mounted (existing facility only) = $35 per sensor
$35)mountceilingof(#20$mountwallof#IncentiveStartSmart $2,170$35)mountceiling(6220$mountwall0IncentiveStartSmart
Energy Savings Summary:
Installation Cost ($): $27,150
NJ Smart Start Equipment Incentive ($): $2,170
Net Installation Cost ($): $24,980
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $3,497
Total Yearly Savings ($/Yr): $3,497
Estimated ECM Lifetime (Yr): 15
Simple Payback 7.1
Simple Lifetime ROI 110.0%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $52,455
Internal Rate of Return (IRR) 11%
Net Present Value (NPV) $16,766.96
ECM #2 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 17 of 40
ECM #3: Condensing Boiler Installation Description: The existing cast iron oil fired boilers are used as the primary source of heat for the building. The existing boilers are near the end of their life expectancy of a typical cast iron boiler, however the equipment appears to be maintained in fair operating condition. Even for boilers that are close to the end of its life it is difficult to predict the point at which the boiler becomes inoperable. With the increased efficiency of the condensing boilers, the savings can be substantial. New condensing boilers could substantially improve the operating efficiency of the heating system of the building. Condensing boiler’s peak efficiency tops out at 99% depending on return water temperature. Due to the operating conditions of the building, the annual average operating efficiency of the proposed condensing boiler is expected to be 88%. The existing boiler’s efficiency is approximately 72%, which makes the condensing boilers an 16% increase in efficiency. This ECM is based on variable supply water temperature adjusted based on outdoor temperature. This ECM includes installation of three condensing gas fired boilers to replace the existing cast iron boilers. The basis for this ECM is an AERCO Benchmark 2.0. The boiler installation is based on the existing boilers providing 200% capacity and the new boiler providing 150% capacity. Energy Savings Calculations:
Therm
BTUHeatValueFuelEffHeatingThermsGasNatExistingquiredHeatBldg %.Re
Therm
BTUValueHeatFuelEffHeating
BTUquiredHeatBldgUsageGasHeatingoposed
%.
RePr
ThermCostFuelAveThermsUsageGasHeatingCostEnergy
$
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 18 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTSExisting Cast Iron
BoilersNew Condensing
Boilers
Fuel Oil Usage (Gallons) 51,564
Natural Gas Usage (Therms) 0 58,642
Boiler Efficiency (%) 72% 88% 16%
Fuel Heat Value (BTU/Fuel Unit)
139,000 100,000
Equivalent Building Heat Usage (MMBTUs)
5,161 5,161
Fuel Oil Cost ($/Gallon) 2.92 2.92
Natural Gas Cost ($/Therm) 1.27 1.27
ECM RESULTS EXISTING PROPOSED SAVINGS
Fuel Oil Usage (Gallons) 51,564 0 51,564
Natural Gas Usage (Therms) 0 58,642 -58,642
Energy Cost ($) $150,567 $74,476 $76,091
COMMENTS:
HIGH EFFICIENCY GAS BOILER CALCULATIONS
ENERGY SAVINGS CALCULATIONS
Proposed Boilers are AERCO Benchmark 2.0. Natural Gas Cost based on Other District Schools Costs
From the NJ Smart Start Appendix, the installation of new condensing boilers warrants the following incentive: $1.00 per MBH.
75.1$StartSmart MBHBoilerIncentive
Jackson Twp BOE – Goetz Middle School Energy Audit
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Energy Savings Summary:
Installation Cost ($): $271,900
NJ Smart Start Equipment Incentive ($): $6,000
Net Installation Cost ($): $265,900
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $76,091
Total Yearly Savings ($/Yr): $76,091
Estimated ECM Lifetime (Yr): 20
Simple Payback 3.5
Simple Lifetime ROI 472.3%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $1,521,820
Internal Rate of Return (IRR) 28%
Net Present Value (NPV) $866,141.94
ECM #3 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
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ECM #4: Chiller Replacement Description: The facility currently has three air cooled chillers that are well past their useful life expectancy. There is a 60 ton and 100 ton chiller located on the ground at the boiler plant and a 60 ton chiller on its own loop located on the cafeteria roof. The estimated efficiency of the chillers is 1.333 KW/Ton at full load capacity, and an estimated 1.263 kW/Ton at part load. This ECM includes the installation of a new high efficient variable speed air cooled chiller. The chiller is based on a 220 ton York Model YCAV that would replace all three chillers. This will require additional piping to be run from the boiler plant to the cafeteria loop in order to tie the loops together and new chilled water pumps. The owner should have a professional engineer verify heating and cooling loads prior to moving forward with this ECM. Energy Savings Calculations:
.HrsLoadFullTon
kWTonsCoolingUsageElectric
Ton
kWoposed
Ton
kWExistingxTonsCoolingSavingsDemand Pr
kWhCostElecAvekWhEnergyCostCooling
$
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 21 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTSExisting Air Cooled
ChillersHigh Efficiency
Chiller
Operating Capacity (Tons) 220.0 220.0
Chiller Efficiency (KW/Ton) 1.333 1.143
Full Load Cooling Hrs (Est.) 800 800
Cooling Energy (kWh) 234,667 201,168
Chiller Operating Hours (May to Sept)
3,650 3,650
Chiller Part Load Hours Est. 1,600 1,600
Chiller IPLV (KW/Ton) 1.263 0.916
Chiller Part Load % 30.0% 30.0%
Part Load Cooling Energy (kWh)
133,373 96,730
Elec Cost ($/kWh) 0.157 0.157
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Energy (kWh) 368,039 297,898 70,142
Electric Demand (KW) 293.3 251.5 41.9
Electric Energy Cost ($) $57,782 $46,770 $11,012
CHILLER CALCULATIONS
ENERGY SAVINGS CALCULATIONS
COMMENTS:
From the NJ Smart Start® Program appendix, the unit falls under the category “Electric Chiller” and warrants an incentive based on efficiency (EER) at 1.20 KW/Ton*. The program incentives are calculated as follows:
TonTons
IncentiveTonTonsCoolingIncentive
/20$220
/$StartSmart
*ARI rating used for Smart Start, Manufacturer’s data used for comparison purposes.
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 22 of 40
Energy Savings Summary:
Installation Cost ($): $448,625
NJ Smart Start Equipment Incentive ($): $4,400
Net Installation Cost ($): $444,225
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $11,012
Total Yearly Savings ($/Yr): $11,012
Estimated ECM Lifetime (Yr): 20
Simple Payback 40.3
Simple Lifetime ROI -50.4%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $220,240
Internal Rate of Return (IRR) -6%
Net Present Value (NPV) ($280,394.25)
ECM #4 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 23 of 40
ECM #5: High Efficiency Gas Hot Water Heater
Description: Domestic Hot water is currently supplied to the building with a 1320 gallons storage tank that is heated by the main boilers. The tank is near the end of its useful life and the current system set up requires the main boilers to operate year round. This ECM proposed replacing the existing storage tank and install a dedicated domestic hot water boiler and storage tank. The basis of design is a Bradford and White EF Series 300 MBH natural gas fired boiler rated up to 99% efficient in full condensing mode. This ECM assumes natural gas can be provided to the building. Energy Savings Calculations: Energy Density for “Education” type building = 5.2 kBtu / SF / year
)(SFFootageSquareBuildingSF
yrkBtuDensityEnergyUsageHeatDHW
UnitFuel
BTUValueHeatFuelEffHeating
BtuConsHeatHWDomUsageTotalDHW
%.
.
UnitFuelCostFuelAveUnitsFuelUsageFuelHeatingCostEnergy
$
Jackson Twp BOE – Goetz Middle School Energy Audit
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ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTSExisting Hot Water
HeaterBradford White High Efficiency
Building Type Education
Building Square-foot 139,653 139,653
Domestic Water Usage, kBtu 726,195.60 726,195.60
DHW Heating Fuel Type Oil Gas
Fuel Heat Value Nat Gas (Btu/Therms)
100,000 100,000
Fuel Heat Value Fuel Oil (Btu/Gallon)
139,000 139,000
Heating Efficiency 72% 92% 20%
Total Usage (kBTU) 1,008,605 789,343 219,262
Electric Cost ($/kWh) $ - $ -
Nat Gas Cost ($/Therm) $ 1.270 $ 1.270
Fuel Oil Cost ($/gallon) $ 2.920 $ 2.920
Propane Cost ($/gallon) $ - $ -
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Usage (kWh) 0 0 0
Natural Gas Usage (Therms) 0 7,893 -7,893
Fuel Oil Usage (gallons) 7,256 0 7,256
Propane Usage (gallons) 0 0 0
Energy Cost ($) $21,188 $10,025 $11,163
COMMENTS:
CONDENSING DOM. HOT WATER HEATER CALCULATIONS
Savings are based on Energy Information Administration Commercial Building Energy Consumption Survey 2003 Information Natural Gas Cost based on Other District Schools Costs
ENERGY SAVINGS CALCULATIONS
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 25 of 40
Energy Savings Summary:
Installation Cost ($): $52,601
NJ Smart Start Equipment Incentive ($): $525
Net Installation Cost ($): $52,076
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $11,163
Total Yearly Savings ($/Yr): $11,163
Estimated ECM Lifetime (Yr): 15
Simple Payback 4.7
Simple Lifetime ROI 221.5%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $167,445
Internal Rate of Return (IRR) 20%
Net Present Value (NPV) $81,187.17
ECM #5 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 26 of 40
ECM #6: Install VFD on Chilled Water Pumps Description: The chilled water system at Goetz utilizes two sets of constant speed pumps to circulate chilled from the chillers at the boiler plant throughout the building. Based on the survey of the existing equipment it appears that the chilled water air handlers have 3-way control valves for flow control. 3-way control valves allow constant flow of the water loop, requiring full pumping energy continuously, unlike 2-way control valves that provide flow through the heat exchanger equipment only when there is a call for cooling, and allow the system to reduce flow when it is not needed. This ECM includes the installation of Variable Frequency Drives on the two (2) 7.5 horsepower and two (2) 5 horsepower existing chilled water pumps. The VFD control is based on a differential pressure sensor in the water loop to measure demand for water. This ECM also includes replacement of the existing pump motors with inverter duty motors that meet NEMA Premium Efficiency Standard, which also helps to reduce energy consumption. Energy Savings Calculations:
Pump Power HPFlowGPM Head .
3650 ηP η
Energy Consumption kWh Motor HP 0.746kWHP
Hours of operation Hr1
η
Total Energy Consumption kWh Energy Consumption of Each Motor
Energy Cost $ Total Comsumption kWh Average Cost of Electric $
kWh
Affinity Laws are used in order to calculate energy savings by calculating the reduced power consumption requirement based a reduction in flow. Affinity laws, are as following: Q = Flow, n = RPM, p = total pressure QQ
nn
pp
nn
HPHP
nn
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 27 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTS CV Pumps VFD Pumps
Flow Control Throttle VFD -
Motor Nameplate HP 7.5 7.5
Flow* (GPM) 220 220 -
Head* (Ft) 75 75 -
Pump Efficiency (%) 75.0% 75.0% -
Motor Efficiency (%) 86.5% 89.5% 3.0%
Operating Hrs 3650 3650 -
Estimated Power (HP) 6.4 6.2 0.22
Elec Cost ($/kWh) 0.157 0.157 -
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Energy (kWh) 20,217 7,712 12,505
Electric Energy Cost ($) $3,174 $1,211 $1,963
CHILLER #A PUMPS VFD CALULATION
ENERGY SAVINGS CALCULATIONS
COMMENTS:
Estimated Operating Profile with VFD
0%
5%
10%
15%
20%
25%
100% 90% 80% 70% 60% 50% 40% 30% 20%
PERCEN
T HOURS
PERCENT FLOW
OPERATING PROFILE
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 28 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTS CV Pumps VFD Pumps
Flow Control Throttle VFD -
Motor Nameplate HP 5.0 5.0
Flow* (GPM) 131 131 -
Head* (Ft) 55 55 -
Pump Efficiency (%) 75.0% 75.0% -
Motor Efficiency (%) 85.0% 89.5% 4.5%
Operating Hrs 3650 3650 -
Estimated Power (HP) 2.9 2.7 0.14
Elec Cost ($/kWh) 0.157 0.157 -
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Energy (kWh) 9,143 5,142 4,001
Electric Energy Cost ($) $1,435 $807 $628
CHILLER #B PUMPS VFD CALULATION
ENERGY SAVINGS CALCULATIONS
COMMENTS:
Estimated Operating Profile with VFD
0%
5%
10%
15%
20%
25%
100% 90% 80% 70% 60% 50% 40% 30% 20%
PERCEN
T HOURS
PERCENT FLOW
OPERATING PROFILE
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 29 of 40
Energy Savings Summary:
Installation Cost ($): $66,000
NJ Smart Start Equipment Incentive ($): $1,500
Net Installation Cost ($): $64,500
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $2,591
Total Yearly Savings ($/Yr): $2,591
Estimated ECM Lifetime (Yr): 15
Simple Payback 24.9
Simple Lifetime ROI -39.7%
Simple Lifetime Maintenance Savings 0
Simple Lifetime Savings $38,865
Internal Rate of Return (IRR) -6%
Net Present Value (NPV) ($33,568.81)
ECM #6 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 30 of 40
ECM #7: Install VFD on Hot Water Pumps Description: The hot water system at Goetz utilizes two sets of constant speed pumps to circulate hot water from the boiler plant throughout the building. Based on the survey of the existing equipment it appears that the hot water air handlers have 2-way control valves for flow control. 2-way control valves provide flow through the heat exchanger equipment only when there is a call for cooling, and allow the system to reduce flow when it is not needed. This ECM includes the installation of Variable Frequency Drives on the two (2) 10 horsepower and two (2) 7.5 horsepower existing hot water pumps. The VFD control is based on a differential pressure sensor in the water loop to measure demand for water. This ECM also includes replacement of the existing pump motors with inverter duty motors that meet NEMA Premium Efficiency Standard, which also helps to reduce energy consumption. Energy Savings Calculations:
Pump Power HPFlowGPM Head .
3650 ηP η
Energy Consumption kWh Motor HP 0.746kWHP
Hours of operation Hr1
η
Total Energy Consumption kWh Energy Consumption of Each Motor
Energy Cost $ Total Comsumption kWh Average Cost of Electric $
kWh
Affinity Laws are used in order to calculate energy savings by calculating the reduced power consumption requirement based a reduction in flow. Affinity laws, are as following: Q = Flow, n = RPM, p = total pressure QQ
nn
pp
nn
HPHP
nn
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 31 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTS CV Pumps VFD Pumps
Flow Control Throttle VFD -
Motor Nameplate HP 10.0 10.0
Flow* (GPM) 240 240 -
Head* (Ft) 90 90 -
Pump Efficiency (%) 75.0% 75.0% -
Motor Efficiency (%) 89.5% 89.5% 0.0%
Operating Hrs 5110 5110 -
Estimated Power (HP) 8.1 8.1 0.00
Elec Cost ($/kWh) 0.157 0.157 -
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Energy (kWh) 34,611 24,006 10,604
Electric Energy Cost ($) $5,434 $3,769 $1,665
HOT WATER SET #1 PUMPS VFD CALULATION
ENERGY SAVINGS CALCULATIONS
COMMENTS:
Estimated Operating Profile with VFD
0%
5%
10%
15%
20%
25%
30%
100% 90% 80% 70% 60% 50% 40% 30% 20%
PERCEN
T HOURS
PERCENT FLOW
OPERATING PROFILE
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 32 of 40
ECM INPUTS EXISTING PROPOSED SAVINGS
ECM INPUTS CV Pumps VFD Pumps
Flow Control Throttle VFD -
Motor Nameplate HP 7.5 7.5
Flow* (GPM) 200 200 -
Head* (Ft) 90 90 -
Pump Efficiency (%) 75.0% 75.0% -
Motor Efficiency (%) 87.0% 89.5% 2.5%
Operating Hrs 5110 5110 -
Estimated Power (HP) 7.0 6.8 0.19
Elec Cost ($/kWh) 0.157 0.157 -
ECM RESULTS EXISTING PROPOSED SAVINGS
Electric Energy (kWh) 30,524 18,005 12,519
Electric Energy Cost ($) $4,792 $2,827 $1,965
HOT WATER SET #2 PUMPS VFD CALULATION
ENERGY SAVINGS CALCULATIONS
COMMENTS: Estimated Flow and Head.
Estimated Operating Profile with VFD
0%
5%
10%
15%
20%
25%
30%
PERCEN
T HOURS
PERCENT FLOW
OPERATING PROFILE
OPERATING PROFILE
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 33 of 40
Energy Savings Summary:
Installation Cost ($): $42,000
NJ Smart Start Equipment Incentive ($): $0
Net Installation Cost ($): $42,000
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $3,630
Total Yearly Savings ($/Yr): $3,630
Estimated ECM Lifetime (Yr): 15
Simple Payback 11.6
Simple Lifetime ROI 29.6%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $54,450
Internal Rate of Return (IRR) 3%
Net Present Value (NPV) $1,334.70
ECM #7 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 34 of 40
ECM #8: Convert Multi-zone to VAV Description: Part of the original building section is conditioned by four multi-zone dual deck air handling units tagged AHU-2, 3, 6, & 7. The units utilize hot water and chilled water to condition zones. Combined the units serve 36 zones that consists of classrooms, computer labs, and music room. Dual Deck Multi-zone units can be very inefficient units as they utilize simultaneous heating and cooling of supply air decks that are mixed by dampers based on each zones temperature requirements. The retrofitting of this type of system to a variable air volume system can save significant energy when utilizing local zone reheat coils, supply air temperature reset, and variable speed fan controllers. This ECM would modify the existing air handling units and install variable air volume terminal boxes for each existing zone with hot water reheat in the mechanical penthouse adjacent to the air handler. The terminal boxes would reuse the existing zone supply and return ducts. The boxes will be supplied with new controls and thermostats for each zone and it is recommended that it be integrated into the existing Metasys control system. Energy Savings Calculations:
Electric Cost, $/kWh $0.1577Heating Fuel Cost, $/gal $2.9200Degree Days at 65F BaseHDD 5097CDD 1234Cooling Efficiency, kW/ton 1.4Heating Boiler Efficiency 72%Operating Days Per Week 5Operating Hours Per Day 14Degree Day Adjustment Fa 0.416ASHRAE Design Temperatures
Cooling Design (oF) 90
Heating Design (oF) 8
Calculation Parameters
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 35 of 40
% Load Hrs at Load % Hours50% 2.0 14.29%60% 1.0 7.14%70% 2.0 14.29%80% 2.0 14.29%90% 3.0 21.43%100% 4.0 28.57%
Proposed Load Variance
SupplyZone Service Area CFM Lvg Air Ent Air Lvg Air Ent Air
1 Room #106 900 55 95 95 02 Room #105 900 55 95 95 03 Room #104 1,350 55 95 95 04 Room #103 1,050 55 95 95 05 Room #102 1,500 55 95 95 06 Room #101 1,050 55 95 95 07 Room #100A, B 2,400 55 95 95 08 Room #115B 1,050 55 65 95 09 Room #115A 1,050 55 65 95 0
Cooling Coil Heating CoilAHU-2
SupplyZone Service Area CFM Lvg Air Ent Air Lvg Air Ent Air
1 Room #109 900 55 95 95 02 Room #108 1,350 55 95 95 03 Room #107 1,050 55 95 95 04 Room #110 150 55 95 95 05 Room #110RT 150 55 95 95 06 Room #110LF 1,500 55 95 95 07 Room #114 900 55 95 95 08 Room #113 1,500 55 65 95 09 Room #112 2,400 55 65 95 0
10 Room #215 1,050 55 65 95 011 Room #215 1,050 55 65 95 0
Cooling Coil Heating CoilAHU-3
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 36 of 40
SupplyZone Service Area CFM Lvg Air Ent Air Lvg Air Ent Air
1 Room #206 900 55 95 95 02 Room #205 900 55 95 95 03 Room #204 1,350 55 95 95 04 Room #203 1,050 55 95 95 05 Room #202 1,200 55 95 95 06 Room #201 1,200 55 95 95 07 Room #200 A/B 1,800 55 95 95 0
AHU-6Cooling Coil Heating Coil
SupplyZone Service Area CFM Lvg Air Ent Air Lvg Air Ent Air
1 Room #210 1,500 55 95 95 02 Room #210 150 55 95 95 03 Room #211/210 150 55 95 95 04 Room #209 900 55 95 95 05 Room #208 1,350 55 95 95 06 Room #207 1,050 55 95 95 07 Room #214 1,200 55 95 95 08 Room #213 1,200 55 65 95 09 Room #212 1,500 55 65 95 0
Cooling Coil Heating CoilAHU-7
Existing Calculations:
65sgn
1*24*
000,12****08.1*,
TempDBtu
hrtonFactorAdjCDDCFMThrtonCooling
ton
kWEfficiencyCoolinghrtonCoolingkWhUsageCooling *
TempDBtux
mmBtuFactorAdjHDDCFMTmmBtuUsageHeating
sgn65
1*
101*24****08.1*,
6
UnitFuel
mmBTUValueHeatFuelEffHeating
mmBtuUsageHeatingUsageFuelHeating
*%.
)9.0(
)9.0(**746.0*
iencyMotorEffic
LFOperationofHoursHPkWhUsageFan
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 37 of 40
Proposed Calculations:
65sgn
1*
000,12*
24***%*%**08.1*,
TempDBtu
hrton
FactorAdjCDDLoadatHoursLoadCFMThrtonCooling
ton
kWEfficiencyCoolinghrtonCoolingkWhUsageCooling *
UnitFuel
mmBTUValueHeatFuelEffHeating
mmBtuUsageHeatingUsageFuelHeating
%.
TempDBtux
mmBtu
FactorAdjHDDLoadatHoursLoadCFMTmmBtuUsageHeating
sgn65
1*
101*
24***%*%**08.1*,
6
)9.0(
)(%**746.0* 3
iencyMotorEffic
LoadOperationofHoursHPkWhUsageFan
Energy Savings Summary:
Installation Cost ($): $300,000
NJ Smart Start Equipment Incentive ($): $0
Net Installation Cost ($): $300,000
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $28,266
Total Yearly Savings ($/Yr): $28,266
Estimated ECM Lifetime (Yr): 15
Simple Payback 10.6
Simple Lifetime ROI 41.3%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $423,990
Internal Rate of Return (IRR) 5%
Net Present Value (NPV) $37,437.67
ECM #8 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 38 of 40
ECM #9: Vending Miser Controls Description: The Goetz School currently utilizes vending machines in select areas within the building. Vending machines are common within cafeteria’s and faculty rooms which can be in use for a limited time during the day. The installation of the Vending Miser system will help reduce the operating hours of vending machines. Cold beverage machines regularly operate inefficiently trying to maintain a constant cool temperature within the machine and snack machines with no cooling usually have lights that operate 24/7. The VendingMiser® system incorporates innovative energy-saving technology into a small plug-and-play device that in conjunction with a passive infrared sensor regulate the operation of the cold beverage and snack machines based on occupancy and room temperature. This ECM approximates the installation of two (2) of these control systems, one (1) for the snack machine and one (1) for the cold beverage machine. Energy Savings Calculations: See Vending Miser Appendix for calculation methods and analysis. Energy Savings Summary:
Installation Cost ($): $360
NJ Smart Start Equipment Incentive ($): $0
Net Installation Cost ($): $360
Maintenance Savings ($/Yr): $0
Energy Savings ($/Yr): $365
Total Yearly Savings ($/Yr): $365
Estimated ECM Lifetime (Yr): 15
Simple Payback 1.0
Simple Lifetime ROI 1419.6%
Simple Lifetime Maintenance Savings $0
Simple Lifetime Savings $5,471
Internal Rate of Return (IRR) 101%
Net Present Value (NPV) $3,993.76
ECM #9 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 39 of 40
REM #1: 342 kW Solar System Description: The Goetz School has available roof space that could accommodate a significant amount of solar generation. Based on the available areas a 342.16 kilowatt solar array could be installed, assuming the existing roof structure is capable of supporting an array. The array will produce approximately 364,220 kilowatt-hours annually that will reduce the overall electric usage of the facility by 18.1%. Energy Savings Calculations: See Renewable / Distributed Energy Measures Calculations Appendix for detailed financial summary and proposed solar layout areas. Financial results in table below are based on 100% financing of the system over a fifteen year period. Energy Savings Summary:
System Size (KWDC): 342.16
Electric Generation (KWH/Yr): 364,220
Installation Cost ($): $1,990,489
SREC Revenue ($/Yr): $140,445
Energy Savings ($/Yr): $57,183
Total Yearly Savings ($/Yr): $197,628
ECM Analysis Period (Yr): 15
Simple Payback (Yrs): 10.1
Analysis Period Electric Savings ($): $1,063,533
Analysis Period SREC Revenue ($): $2,034,517
Net Present Value (NPV) $72,340.12
REM #1 - ENERGY SAVINGS SUMMARY
Jackson Twp BOE – Goetz Middle School Energy Audit
Concord Engineering Group, Inc. 9C11003 August 2, 2011– FINAL Page 40 of 40
V. ADDITIONAL RECOMMENDATIONS The following recommendations include no cost/low cost measures, Operation & Maintenance (O&M) items, and water conservation measures with attractive paybacks. These measures are not eligible for the Smart Start Buildings incentives from the office of Clean Energy but save energy none the less.
A. Chemically clean the condenser and evaporator coils periodically to optimize efficiency. Poorly maintained heat transfer surfaces can reduce efficiency 5-10%.
B. Maintain all weather stripping on windows and doors.
C. Clean all light fixtures to maximize light output.
D. Provide more frequent air filter changes to decrease overall system power usage and maintain better IAQ.
E. Turn off computers when not in use. Ensure computers are not running in screen saver mode which saves the monitor screen not energy.
F. Ensure outside air dampers are functioning properly and only open during occupied mode.
G. Educate staff and students on awareness of wasteful energy practices such as leaving lights on unnecessarily, leaving on of non-essential computer and/or equipment at the end of the day, leaving of outside doors/windows open as a means to control room temperature, etc
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX A
APPENDIX A1 of 1
LIFETIME ENERGY SAVINGS
LIFETIME MAINTENANCE
SAVINGSLIFETIME ROI SIMPLE PAYBACK
INTERNAL RATE OF RETURN (IRR)
NET PRESENT VALUE (NPV)
MATERIAL LABORREBATES,
INCENTIVES
NET INSTALLATION
COSTENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime)
(Yearly Maint Svaing * ECM Lifetime)
(Lifetime Savings - Net Cost) / (Net Cost)
(Net cost / Yearly Savings)
($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($)
ECM #1 Lighting Upgrade $364 $90 $0 $454 $396 $0 $396 15 $5,940 $0 1208.4% 1.1 87.22% $4,273.42
ECM #2 Lighting Controls Upgrade $21,720 $5,430 $2,170 $24,980 $3,497 $0 $3,497 15 $52,455 $0 110.0% 7.1 11.12% $16,766.96
ECM #3 Boiler Upgrade to Gas $146,900 $125,000 $6,000 $265,900 $76,091 $0 $76,091 20 $1,521,820 $0 472.3% 3.5 28.42% $866,141.94
ECM #4 Chiller Replacement $258,500 $190,125 $4,400 $444,225 $11,012 $0 $11,012 20 $220,240 $0 -50.4% 40.3 -5.92% ($280,394.25)
ECM #5 Seperate DHW Boiler $21,839 $30,762 $525 $52,076 $11,163 $0 $11,163 15 $167,445 $0 221.5% 4.7 20.05% $81,187.17
ECM #6 VFD Chilled Water Pumps $20,000 $46,000 $1,500 $64,500 $2,591 $0 $2,591 15 $38,865 $0 -39.7% 24.9 -5.75% ($33,568.81)
ECM #7 VFD Hot Water Pumps $15,000 $27,000 $0 $42,000 $3,630 $0 $3,630 15 $54,450 $0 29.6% 11.6 3.44% $1,334.70
ECM #8 MZ to VAV Conversion $175,000 $125,000 $0 $300,000 $28,266 $0 $28,266 15 $423,990 $0 41.3% 10.6 4.67% $37,437.67
ECM #9 Vending Miser Controls $258 $102 $0 $360 $365 $0 $365 15 $5,471 $0 1419.6% 1.0 101.30% $3,993.76
REM #1 342 kW Solar System $1,990,489 $0 $0 $1,990,489 $57,183 $140,445 $197,628 15 $2,964,420 $2,106,675 48.9% 10.1 5.45% $368,781.24
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 GROUP
Jackson Township Public Schools - Goetz Middle School
INSTALLATION COST YEARLY SAVINGS
ECM LIFETIMEDESCRIPTIONECM NO.
ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX B
Appendix B Page 1 of 4
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 as of February 15, 2011:
Electric Chillers Water-Cooled Chillers $12 - $170 per ton
Air-Cooled Chillers $8 - $52 per ton Energy Efficiency must comply with ASHRAE 90.1-2007
Gas Cooling Gas Absorption Chillers $185 - $400 per ton
Gas Engine-Driven Chillers Calculated through custom measure path)
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
Energy Efficiency must comply with ASHRAE 90.1-2007
Gas Heating
Gas Fired Boilers < 300 MBH $300 per unit
Gas Fired Boilers ≥ 300 - 1500 MBH $1.75 per MBH
Gas Fired Boilers ≥1500 - ≤ 4000 MBH $1.00 per MBH
Gas Fired Boilers > 4000 MBH (Calculated through Custom Measure Path)
Gas Furnaces $300 - $400 per unit, AFUE ≥ 92%
Appendix B Page 2 of 4
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 $60 per VFD rated hp
Compressors $5,250 to $12,500 per drive Cooling Towers ≥ 10 hp $60 per VFD rated hp
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
Prescriptive Lighting Retro fit of T12 to T-5 or T-8 Lamps
w/Electronic Ballast in Existing Facilities
$10 per fixture (1-4 lamps)
Replacement of T12 with new T-5 or T-8 Lamps w/Electronic Ballast in
Existing Facilities $25 per fixture (1-4 lamps)
Replacement of incandescent with screw-in PAR 38 or PAR 30 (CFL)
bulb $7 per bulb
T-8 reduced Wattage (28w/25w 4’, 1-4 lamps)
Lamp & ballast replacement $10 per fixture
Hard-Wired Compact Fluorescent $25 - $30 per fixture
Metal Halide w/Pulse Start Including Parking Lot $25 per fixture
T-5 and T-8 High Bay Fixtures $16 - $200 per fixture
HID ≥ 100w Retrofit with induction lamp, power coupler and generator
(must be 30% less watts/fixture than HID system)
$50 per fixture
HID ≥ 100w Replacement with new HID ≥ 100w $70 per fixture
Appendix B Page 3 of 4
Prescriptive Lighting - LED
LED New Exit Sign Fixture Existing Facility < 75 kw Existing Facility > 75 kw
$20 per fixture $10 per fixture
LED Display Case Lighting $30 per display case
LED Shelf-Mtd. Display & Task Lights $15 per linear foot
LED Portable Desk Lamp $20 per fixture
LED Wall-wash Lights $30 per fixture
LED Recessed Down Lights $35 per fixture LED Outdoor Pole/Arm-Mounted Area
and Roadway Luminaries $175 per fixture
LED Outdoor Pole/Arm-Mounted Decorative Luminaries $175 per fixture
LED Outdoor Wall-Mounted Area Luminaries $100 per fixture
LED Parking Garage Luminaries $100 per fixture
LED Track or Mono-Point Directional Lighting Fixtures $50 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 Bollard Fixtures $50 per fixture
LED Linear Panels (2x2 Troffers only) $100 per fixture
LED Fuel Pump Canopy $100 per fixture
LED Refrigerator/Freezer case lighting replacement of fluorescent in medium
and low temperature display case
$42 per 5 foot $65 per 6 foot
Appendix B Page 4 of 4
Lighting Controls – Occupancy Sensors
Wall Mounted $20 per control Remote Mounted $35 per control
Daylight Dimmers $25 per fixture Occupancy Controlled hi-low
Fluorescent Controls $25 per fixture controlled
Lighting Controls – HID or Fluorescent Hi-Bay Controls Occupancy hi-low $75 per fixture controlled Daylight Dimming $75 per fixture controlled
Daylight Dimming - office $50 per fixture controlled
Premium Motors Three-Phase Motors $45 - $700 per motor
Fractional HP Motors Electronic Communicated Motors (replacing shaded pole motors in
refrigerator/freezer cases)
$40 per electronic communicated motor
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 a IRR of at
least 10%. Multi Measures Bonus 15%
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX C
OMB No. 2060-0347
STATEMENT OF ENERGY PERFORMANCEJackson Twp BOE - Goetz Middle
Building ID: 2704243 For 12-month Period Ending: August 31, 20101
Date SEP becomes ineligible: N/A Date SEP Generated: May 26, 2011
FacilityJackson Twp BOE - Goetz Middle835 Patterson RoadJackson, NJ 08527
Facility OwnerJackson Township School District151 Don Connor Blvd. Jackson, NJ 08527
Primary Contact for this FacilityMichelle Richardson151 Don Connor Blvd. Jackson, NJ 08527
Year Built: 1973Gross Floor Area (ft2): 139,653
Energy Performance Rating2 (1-100) 27
Site Energy Use Summary3
Electricity - Grid Purchase(kBtu) 6,865,432 Natural Gas - (kBtu)4 0 Total Energy (kBtu) 6,865,432
Energy Intensity5 Site (kBtu/ft2/yr) 49 Source (kBtu/ft2/yr) 164 Emissions (based on site energy use) Greenhouse Gas Emissions (MtCO2e/year) 972 Electric Distribution Utility Jersey Central Power & Light Co [FirstEnergy Corp] National Average Comparison National Average Site EUI 40 National Average Source EUI 134 % Difference from National Average Source EUI 22% Building Type K-12
School
Stamp of Certifying Professional
Based on the conditions observed at thetime of my visit to this building, I certify that
the information contained within thisstatement is accurate.
Meets Industry Standards6 for Indoor EnvironmentalConditions:Ventilation for Acceptable Indoor Air Quality N/A Acceptable Thermal Environmental Conditions N/A Adequate Illumination N/A
Certifying ProfessionalMichael Fischette520 South Burnt Mill Road Voorhees, NJ 08043
Notes: 1. Application for the ENERGY STAR must be submitted to EPA within 4 months of the Period Ending date. Award of the ENERGY STAR is not final until approval is received from EPA.2. The EPA Energy Performance Rating is based on total source energy. A rating of 75 is the minimum to be eligible for the ENERGY STAR.3. Values represent energy consumption, annualized to a 12-month period.4. Values represent energy intensity, annualized to a 12-month period.5. Based on Meeting ASHRAE Standard 62 for ventilation for acceptable indoor air quality, ASHRAE Standard 55 for thermal comfort, and IESNA Lighting Handbook for lighting quality.
The government estimates the average time needed to fill out this form is 6 hours (includes the time for entering energy data, Licensed Professional facility inspection, and notarizing the SEP) andwelcomes suggestions for reducing this level of effort. Send comments (referencing OMB control number) to the Director, Collection Strategies Division, U.S., EPA (2822T), 1200 Pennsylvania Ave.,NW, Washington, D.C. 20460.
EPA Form 5900-16
Appendix CPage 1 of 2
2010Jackson Twp BOE - Goetz Middle835 Patterson RoadJackson, NJ 08527
Portfolio Manager Building ID: 2704243
The energy use of this building has been measured and compared to other similar buildings using theEnvironmental Protection Agency’s (EPA’s) Energy Performance Scale of 1–100, with 1 being the least energyefficient and 100 the most energy efficient. For more information, visit energystar.gov/benchmark.
This building’sscore
27
100
Most Efficient
This building uses 164 kBtu per square foot per year.*
*Based on source energy intensity for the 12 month period ending August 2010
Date of certification
Date Generated: 05/26/2011
Statement ofEnergy Performance
1
Least Efficient
50
Average
Buildings with a score of75 or higher may qualifyfor EPA’s ENERGY STAR.
I certify that the information contained within this statement is accurate and in accordance with U.S.Environmental Protection Agency’s measurement standards, found at energystar.gov
Appendix CPage 2 of 2
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX D
Appendix D
Page 1 of 10
Rooftop / AC UnitsTag RTU-1A,1B,1C,1D AH-10
Unit Type Packaged CoolingSplit System
Condensing UnitsAir Handling Unit
Qty 5 8 1
Location Roof Roof Rooftop Penthouse
Area Served Classrooms Various Classrooms Gym
Manufacturer Lennox Lennox Trane Climate Changer
Model # CHA16-090-1G HS29-048-9G CCDA105L0A
Serial # 5600L 03703 5801B 05564 K79K67602
Cooling Type DX, R-22 DX, R-22 Chilled Water
Cooling Capacity (Tons) 88,000 Btuh 4 Tons5000 CFM / 10 SF of
coilCooling Efficiency (SEER/EER)
9.0 EER 11 SEER N/A
Heating Type N/A N/A Hot Water
Heating Input (MBH) N/A N/A -
Efficiency N/A N/A -
Fuel N/A N/A -
Approx Age 11 10 11
ASHRAE Service Life 15 15 15
Remaining Life 4 5 4
Comments 2 HP/ old motor/ 1730 RPM/ 80%eff
MAJOR EQUIPMENT LIST
Concord Engineering Group
Jackson Township BOE - Goetz Middle School
Appendix D
Page 2 of 10
Rooftop / AC UnitsTag AHU-6 AHU-7 AHU-2
Unit Type Air Handling Unit Air Handling Unit Air Handling Unit
Qty 1 1 1
Location Rooftop Penthouse Rooftop Penthouse Rooftop Penthouse
Area Served206, 205, 204, 203, 202, 201, 200A/B
210, 211, 209, 208, 207, 214, 213, 212
106,105,104,103,102, 101, 100A/B, 115A/B
Manufacturer Trane Climate Changer Trane Climate Changer Trane Climate Changer
Model # CCBA175ELA0 CCBA175ELA0 CCBA255ELA0
Serial # K79K37606 K79K67607 K79L67604
Cooling Type Chilled Water Chilled Water Chilled Water
Cooling Capacity (Tons)8500 CFM / 17 SF of
coil8500 CFM / 17 SF of
coil12500 CFM / 25 SF of
coilCooling Efficiency (SEER/EER)
N/A N/A N/A
Heating Type Hot Water Hot Water Hot Water
Heating Input (MBH) - - -
Efficiency - - -
Fuel - - -
Approx Age 11 11 11
ASHRAE Service Life 15 15 15
Remaining Life 4 4 4
Comments 7.5 HP/ 1760 RPM/ 85.5%eff
7.5 HP/ old motor 10 HP/ 1727 RPM/ 86%eff
Appendix D
Page 3 of 10
Rooftop / AC UnitsTag AHU-11 AHU- AHU-3
Unit Type Air Handling Unit Air Handling Unit Air Handling Unit
Qty 1 1 1
Location Rooftop Penthouse Rooftop Penthouse Rooftop Penthouse
Area ServedBoys and Girls Rm
Heating only109,108,107,110,110LT,1
10LF,114,113,112,215
Manufacturer Trane Climate Changer Trane Climate Changer Trane Climate Changer
Model # CCDA105L0A CCDA035T0A CCBA255ELA0
Serial # N/A 1C79K67601 K79L67605
Cooling Type Chilled Water N/A Chilled Water
Cooling Capacity (Tons)5000 CFM / 10 SF of
coil1500 CFM / 3 SF of
coil12500 CFM / 25 FT of
coilCooling Efficiency (SEER/EER)
N/A N/A N/A
Heating Type Hot Water Hot Water Hot Water
Heating Input (MBH) - - -
Efficiency - - -
Fuel - - -
Approx Age 11 11 11
ASHRAE Service Life 15 15 15
Remaining Life 4 4 4
Comments 1/2 HP/ 1725 RPM 10 HP/ 1725 RPM/ 85.5%eff
Appendix D
Page 4 of 10
Rooftop / AC UnitsTag AHU-1
Unit Type Air Handling Unit Packaged Cooling Packaged Cooling
Qty 1 2 4
Location Rooftop Penthouse Roof Roof
Area Served Main Office Classrooms Classrooms
Manufacturer Trane Climate Changer Lennox Lennox
Model # CCDA085LEA CHA16-261-4P CHA16-513-6G
Serial # K79K67598 5600K 04302 5600K 07303
Cooling Type Chilled Water DX, R-22 DX, R-22
Cooling Capacity (Tons)4000 CFM / 8 FT of
coil22,800 Btuh 42,500 Btuh
Cooling Efficiency (SEER/EER)
N/A 10.5 EER 10.1
Heating Type Hot Water N/A N/A
Heating Input (MBH) - N/A N/A
Efficiency - N/A N/A
Fuel - N/A N/A
Approx Age 11 11 11
ASHRAE Service Life 15 15 15
Remaining Life 4 4 4
Comments 2 HP/ 1735 RPM
Appendix D
Page 5 of 10
Rooftop / AC UnitsTag RTU-1 thru 35
Unit Type Packaged Cooling Packaged Cooling Packaged Cooling
Qty 35 1 1
Location Rooftop Roof Roof
Area ServedAssorted Classrooms in
B-wingClassrooms Classroom
Manufacturer Lennox York Lennox
Model # CHA16-413-6G D3CE090A46C CHA16-311-4P
Serial # 5600L 06795 NEDM040466 5600L 01092
Cooling Type DX, R-22 DX, R-22 DX, R-22
Cooling Capacity (Tons) 33,100 Btuh 7.5 Tons 28,600 Btuh
Cooling Efficiency (SEER/EER)
10 EER 9.0 EER 8.8 EER / 9.7 SEER
Heating Type N/A N/A N/A
Heating Input (MBH) N/A N/A N/A
Efficiency N/A N/A N/A
Fuel N/A N/A N/A
Approx Age 11 23 11
ASHRAE Service Life 15 15 15
Remaining Life 4 (8) 4
Comments
Appendix D
Page 6 of 10
BoilersTag Boiler-1 & 2
Unit Type Oil Fired Boilers
Qty 2
Location Boiler Room
Area Served Goetz Air Handlers
Manufacturer Weil McLain
Model # AH-139410F
Serial # -
Input Capacity (MBH) 4,200 MBH
Rated Output Capacity (MBH)
3,026 MBH
Approx. Efficiency % 72%
Fuel Oil
Approx Age
ASHRAE Service Life 30
Remaining Life 30
Comments
MAJOR EQUIPMENT LIST
Concord Engineering Group
Jackson Township BOE - Goetz Middle School
Appendix D
Page 7 of 10
ChillerTag
Unit Type Chiller Chiller
Qty 2 1
Location Roof near boiler room Roof near boiler room
Area Served Air Handlers Air Handlers
Manufacturer Trane Trane
Model #CGAA0601M051CC4
C5C3L1AEFRCGAAA1001EB51CC5
C5C361AEFR
Serial # L80B06829 L80A06831
Refrigerant - -
Cooling Capacity (Tons) 60 Tons 100 Tons
Cooling Efficiency (KW/Ton)
- -
Volts / Phase / Hz - -
Fuel - -
Chilled Water GPM / ΔT - -
Condenser Water GPM / ΔT
- -
Approx Age 33 33
ASHRAE Service Life 23 23
Remaining Life (10) (10)
Comments
MAJOR EQUIPMENT LIST
Concord Engineering Group
Jackson Township BOE - Goetz Middle School
Appendix D
Page 8 of 10
Domestic Water HeatersTag DHW Tank
Unit Type Storage Tank
Qty 1
Location Boiler Room
Area Served DWH
Manufacturer Old Dominion
Model # -
Serial # PB-932-S
Size (Gallons) 1320 Gal
Input Capacity (MBH/KW)
-
Recovery (Gal/Hr) -
Efficiency % -
Fuel -
Approx Age 32
ASHRAE Service Life 12
Remaining Life (20)
Comments
MAJOR EQUIPMENT LIST
Concord Engineering Group
Jackson Township BOE - Goetz Middle School
Appendix D
Page 9 of 10
PumpsTag CHWP-3,4 CHWP-1,2 HWP-1,2
Unit Type End Suction End Suction End Suction
Qty 2 2 2
Location Boiler Room Boiler Room Boiler Room
Area Served 100 Ton Chiller 60 Ton Chiller Boilers 1&2
Manufacturer - - Taco
Model # B 182 A 182 KE2510E2F1F2L0A
Serial # - - -
Horse Power 7.5 HP 5 HP 10 HP
Flow 131 GPM @ 55 FT HD 131 GPM @ 55 FT HD 240 GPM @ 90 FT HD
Motor Info WEG WEG Baldor
Electrical Power 230/460 230/460 208-230/460
RPM 1745 RPM 1750 RPM 1750 RPM
Motor Efficiency % 86.5% 85.0% 89.5%
Approx Age 12 12 12
ASHRAE Service Life 20 20 20
Remaining Life 8 8 8
Comments
MAJOR EQUIPMENT LIST
Concord Engineering Group
Jackson Township BOE - Goetz Middle School
Appendix D
Page 10 of 10
PumpsTag HWP-3,4 DHWP-1,2
Unit Type End Suction
Qty 2 2
Location Boiler Room Boiler Room
Area Served Well
Manufacturer - Aurora
Model # - -
Serial # - -
Horse Power 7.5 HP 5 HP
FlowNot Enough Information
120 GPM @ 140 FT HD
Motor Info LelandNot Enough Information
Electrical Power 208/230-460Not Enough Information
RPM 1745 RPMNot Enough Information
Motor Efficiency % 87.0%Not Enough Information
Approx Age 20 12
ASHRAE Service Life 20 20
Remaining Life 0 8
Comments
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX E
Investment Grade Lighting Audit APPENDIX E1 of 24
CEG Job #: 9C11003
Project: Jackson Township Goetz Middle School KWH COST: $0.157
835 Patterson Road
Jackson, NJ 08527
Bldg. Sq. Ft.
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Classroom 202 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 201 1800 35 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.05 1,890.0 $296.73 35 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 200B 1800 20 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.60 1,080.0 $169.56 20 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 200A 1800 21 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.63 1,134.0 $178.04 21 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Classroom 200A Lav 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 1 1800 6 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1,123.2 $176.34 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 2 1800 6 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1,123.2 $176.34 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 3 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 4 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 5 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 6 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 7 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 8 1800 6 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1,123.2 $176.34 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 9 1800 6 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1,123.2 $176.34 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 10 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Boys Lav 3000 3 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.17 522.0 $81.95 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Boys Lav 3000 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.06 174.0 $27.32 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
139,653
Investment Grade Lighting Audit APPENDIX E2 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
222.21 Girls Lav 3000 3 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.17 522.0 $81.95 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.06 174.0 $27.32 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 207 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 212 1800 41 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.23 2,214.0 $347.60 41 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Classroom 212 1800 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.06 104.4 $16.39 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Classroom 212 Lav 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
621 Classroom 212 Lav 500 1 1Recessed Light, 100w A
Lamp100 0.10 50.0 $7.85 1 1 (1) 26w CFL Lamp 26 0.03 13 $2.04 $20.00 $20.00 0.07 37 $5.81 3.44
211.12 Classroom 208 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 209 1800 18 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.54 972.0 $152.60 18 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 213 1800 35 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.05 1,890.0 $296.73 35 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 210 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 214 1800 25 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.75 1,350.0 $211.95 25 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 206 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
232.41 Weight Room 1800 16 32x4, 3 Lamp, 32w T8, Elect.
Ballast, Pendant Mnt., Prismatic Lens
86 1.38 2,476.8 $388.86 16 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.34 Weight Room Closet 500 16 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Pendant Mnt., No Lens
58 0.93 464.0 $72.85 16 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Mens Room 500 1 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.10 52.0 $8.16 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Mens Room 500 1 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Mens Room 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Classroom 206 1800 5 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.29 522.0 $81.95 5 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Womens Room 500 1 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.10 52.0 $8.16 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E3 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
200 Womens Room 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Womens Room 500 1 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.31 Mech Room 500 17 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Pendant Mnt., Prismatic Lens
58 0.99 493.0 $77.40 17 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Electrical Room 500 4 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.23 116.0 $18.21 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.31 Mech Office 1800 8 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Pendant Mnt., Prismatic Lens
58 0.46 835.2 $131.13 8 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Custodial Closet 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Boys Lav D 3000 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 585.0 $91.85 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Girls Lav D 3000 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 585.0 $91.85 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Custodial Closet 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Gym Office 1800 2 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.12 208.8 $32.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Boys Locker Room 1800 9 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.52 939.6 $147.52 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Boys Locker Room 1800 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351.0 $55.11 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Boys Locker Room Lav
1800 2 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.12 208.8 $32.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Boys Locker Room Shower
1800 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.17 313.2 $49.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Boys Locker Room Shower
1800 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.17 313.2 $49.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
232.11 Gym Entry 3000 2 32x4, 3 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
86 0.17 516.0 $81.01 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Girls Locker Room 1800 9 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.52 939.6 $147.52 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Girls Locker Room 1800 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351.0 $55.11 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Girls Locker Room Lav
1800 2 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.12 208.8 $32.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E4 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
221.111Girls Locker Room Shower
1800 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.17 313.2 $49.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Girls Locker Room Shower
1800 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.17 313.2 $49.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 215 1800 32 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.96 1,728.0 $271.30 32 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 215 1800 17 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.51 918.0 $144.13 17 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 215 1800 17 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.99 1,774.8 $278.64 17 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 117 1800 9 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1,684.8 $264.51 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Electrical Room 500 7 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.41 203.0 $31.87 7 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.211 Custodial Closet 500 4 22x4, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., No
Lens58 0.23 116.0 $18.21 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 302 1800 8 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1,497.6 $235.12 8 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 115 1800 51 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.53 2,754.0 $432.38 51 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 115 1800 16 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.93 1,670.4 $262.25 16 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 116 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Womens Lav 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Mens Lav 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Boys Lav 3000 2 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.12 348.0 $54.64 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.17 522.0 $81.95 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 304 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 303 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 301 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E5 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
242.21 Room 303B 1800 8 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1,497.6 $235.12 8 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 300 1800 8 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1,497.6 $235.12 8 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Faculty B 1800 4 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468.0 $73.48 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Storage 500 2 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.13 65.0 $10.21 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Storage 500 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 104.0 $16.33 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Teachers Lounge 1800 6 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1,123.2 $176.34 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 309 1800 9 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1,684.8 $264.51 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 307 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Security 1800 1 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.10 187.2 $29.39 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 310 1800 9 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1,684.8 $264.51 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 306 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 305 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 500 1800 25 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 2.60 4,680.0 $734.76 25 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Room 500 Closet 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 501 1800 18 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.87 3,369.6 $529.03 18 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
232.21 Room 501 Office 1800 2 32x4, 3 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
86 0.17 309.6 $48.61 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 501 Storage 500 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 104.0 $16.33 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Satellite Kitchen 1800 16 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.93 1,670.4 $262.25 16 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Toilet Room 500 1 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E6 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
242.21 Office 1800 1 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.10 187.2 $29.39 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Back Entry 3000 1 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.06 174.0 $27.32 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Cafeteria 3000 33 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 3.43 10,296.0 $1,616.47 33 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Cafeteria 3000 2 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.13 390.0 $61.23 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Storage Room 500 2 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.12 58.0 $9.11 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Toilet Room 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Toilet Room 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 502 1800 17 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.77 3,182.4 $499.64 17 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 502 1800 4 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468.0 $73.48 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
613 502 Kiln Room 500 1 1Industrial Fixture, 100w A19
Lamp100 0.10 50.0 $7.85 1 1 (1) 26w CFL Lamp 26 0.03 13 $2.04 $20.00 $20.00 0.07 37 $5.81 3.44
242.21 Room 503 1800 16 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.66 2,995.2 $470.25 16 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 503 1800 4 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468.0 $73.48 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
613 Room 503 Closet 1 500 1 1Industrial Fixture, 100w A19
Lamp100 0.10 50.0 $7.85 1 1 (1) 26w CFL Lamp 26 0.03 13 $2.04 $20.00 $20.00 0.07 37 $5.81 3.44
613 Room 503 Closet 2 500 1 1Industrial Fixture, 100w A19
Lamp100 0.10 50.0 $7.85 1 1 (1) 26w CFL Lamp 26 0.03 13 $2.04 $20.00 $20.00 0.07 37 $5.81 3.44
242.21 Room 410 1800 9 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1,684.8 $264.51 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Office 1800 4 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.42 748.8 $117.56 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 402 1800 9 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1,684.8 $264.51 9 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 404 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 405 1800 12 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2,246.4 $352.68 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 314 1800 4 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.42 748.8 $117.56 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E7 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
242.21 Room 314 1800 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 313 1800 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351.0 $55.11 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 313 1800 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 312 1800 3 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351.0 $55.11 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 312 1800 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 311 1800 4 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., 104 0.42 748.8 $117.56 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 311 1800 2 22x2, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
65 0.13 234.0 $36.74 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Vice Principal 1800 3 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.31 561.6 $88.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Office 1800 2 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Closet 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Boys Lav 3000 4 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., No Lens
58 0.23 696.0 $109.27 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 5 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.29 870.0 $136.59 5 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Conference Room 1800 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 324.0 $50.87 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Principals Office 1800 5 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.15 270.0 $42.39 5 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Main Office 1800 20 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.60 1,080.0 $169.56 20 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Kitchen 1800 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 324.0 $50.87 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Kitchen Lav 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
560 Kitchen Lav 500 1 1Recessed Down Light, 26w
CFL Lamp26 0.03 13.0 $2.04 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Printer Room 1800 4 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.12 216.0 $33.91 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Comp Lab 113 1800 35 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.05 1,890.0 $296.73 35 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E8 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Nurse 1800 20 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.60 1,080.0 $169.56 20 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Exam Room 500 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 90.0 $14.13 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Exam Room 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
613 Guidance 1800 2 1Industrial Fixture, 100w A19
Lamp100 0.20 360.0 $56.52 2 1 (1) 26w CFL Lamp 26 0.05 93.6 $14.70 $20.00 $40.00 0.15 266.4 $41.82 0.96
211.12 Guidance 1800 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 324.0 $50.87 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Mens Lav 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
560 Mens Lav 500 2 1Recessed Down Light, 26w
CFL Lamp26 0.05 26.0 $4.08 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Womens Lav 500 1 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
58 0.06 29.0 $4.55 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
560 Womens Lav 500 2 1Recessed Down Light, 26w
CFL Lamp26 0.05 26.0 $4.08 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Faculty Room 1800 25 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.75 1,350.0 $211.95 25 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 VP Office 1800 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 324.0 $50.87 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 VP Office 1800 6 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.18 324.0 $50.87 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 114 1800 25 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.75 1,350.0 $211.95 25 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 114 1800 3 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.17 313.2 $49.17 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 112 1800 41 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.23 2,214.0 $347.60 41 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Rest Room 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 107 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 108 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 109 1800 24 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.72 1,296.0 $203.47 24 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 110 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E9 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
221.21 Room 110 1800 5 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.29 522.0 $81.95 5 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 105 1800 24 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.72 1,296.0 $203.47 24 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 101 1800 35 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.05 1,890.0 $296.73 35 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 104 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 103 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 100 A & B 1800 39 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.17 2,106.0 $330.64 39 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Bathroom 500 1 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.03 17.0 $2.67 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 106 1800 30 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.90 1,620.0 $254.34 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 106 1800 4 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.23 417.6 $65.56 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 102 1800 25 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.75 1,350.0 $211.95 25 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 102 1800 4 21x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.23 417.6 $65.56 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Boys Lav 3000 3 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.10 306.0 $48.04 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
200 Girls Lav 3000 3 21x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
34 0.10 306.0 $48.04 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
7000 Gymnasium 3000 24 6High-Bay, (6) 26w CFL
lamps156 3.74 11,232.0 $1,763.42 24 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor A 3000 10 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.30 900.0 $141.30 10 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor B 3000 6 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.35 1,044.0 $163.91 6 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor C 3000 44 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.32 3,960.0 $621.72 44 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor C 3000 2 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.12 348.0 $54.64 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor D 3000 63 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.89 5,670.0 $890.19 63 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor D 3000 2 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.12 348.0 $54.64 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E10 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
564 Corridor D 3000 7 1Recessed Down Light, 60w
A Lamp60 0.42 1,260.0 $197.82 7 1 18w CFL Lamp 18 0.13 378 $59.35 $18.00 $126.00 0.29 882 $138.47 0.91
227.11 Corridor D 3000 4 22x2, 2 Lamp, 17w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
65 0.26 780.0 $122.46 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor E 3000 42 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.26 3,780.0 $593.46 42 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor F 3000 24 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.72 2,160.0 $339.12 24 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor G 3000 42 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.26 3,780.0 $593.46 42 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor H 3000 20 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 1.16 3,480.0 $546.36 20 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor L 3000 7 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.73 2,184.0 $342.89 7 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor M 3000 7 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.73 2,184.0 $342.89 7 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor N 3000 19 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.98 5,928.0 $930.70 19 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 Corridor P 3000 1 22x2, 2 Lamp, 17w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
34 0.03 102.0 $16.01 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor P 3000 12 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 0.70 2,088.0 $327.82 12 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor R 3000 19 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 1.98 5,928.0 $930.70 19 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor S 3000 8 42x4, 4 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
104 0.83 2,496.0 $391.87 8 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor T 3000 10 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.30 900.0 $141.30 10 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor U 3000 10 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 0.30 900.0 $141.30 10 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Corridor 501 - Kitchen
3000 21 22x4, 2 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
58 1.22 3,654.0 $573.68 21 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.211Corridor 501 - Kitchen
3000 1 22x2, 2 Lamp, 17w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
34 0.03 102.0 $16.01 1 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
232.21Corridor 503 - Cafeteria
3000 17 32x4, 3 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
86 1.46 4,386.0 $688.60 17 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 B/G Corridor 3000 3 22x2, 2 Lamp, 17w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
34 0.10 306.0 $48.04 3 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12Corridor Near Main Office
3000 42 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.26 3,780.0 $593.46 42 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Investment Grade Lighting Audit APPENDIX E11 of 24
ECM #1: Lighting Upgrade - GeneralEXISTING LIGHTING PROPOSED LIGHTING SAVINGS
CEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Retro-Unit Watts Total kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Lamps Description Used kW Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Corridor 107 - 114 3000 68 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 2.04 6,120.0 $960.84 68 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor 3000 42 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 1.26 3,780.0 $593.46 42 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Main Corridor 3000 80 16"x4, 1 Lamp, 32w T8, Elect.
Ballast, Surface Mnt., Prismatic Lens
30 2.40 7,200.0 $1,130.40 80 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
232.21 Main Corridor 3000 2 32x4, 3 Lamp, 32w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
86 0.17 516.0 $81.01 2 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 Main Corridor 3000 4 22x2, 2 Lamp, 17w T8, Elect.
Ballast, Recessed Mnt., Prismatic Lens
34 0.14 408.0 $64.06 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
564 Main Corridor 3000 6 1Recessed Down Light, 60w
A Lamp60 0.36 1,080.0 $169.56 6 1 18w CFL Lamp 18 0.11 324 $50.87 $18.00 $108.00 0.25 756 $118.69 0.91
715 Exterior 2000 30 1100w MH Recessed
Downlight118 3.54 7,080.0 $1,111.56 30 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
739 Exterior 2000 19 2 175w MH Wallpack 210 3.99 7,980.0 $1,252.86 19 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
611.1 Exterior 2000 5 1Recessed, (1) 60w A19
Lamps60 0.30 600.0 $94.20 5 1 (1) 26w CFL Lamp 13 0.07 130 $20.41 $20.00 $100.00 0.24 470 $73.79 1.36
751 Exterior Parking Area 2000 23 1 250w HPS Spot Light 295 6.79 13,570.0 $2,130.49 23 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
734.1 Exterior Parking Area 2000 4 4175w MH Pole Mnt.,
"Shoebox"840 3.36 6,720.0 $1,055.04 4 0 No Change 0 0.00 0 $0.00 $0.00 $0.00 0.00 0 $0.00 0.00
Totals 2,434 460 290,490 $45,607 2,434 8 0.5 978 $153 $454 1.2 2,522 $396 1.15
APPENDIX E12 of 24
CEG Job #: 9C11003
Project: Jackson Township Goetz Middle School KWH COST: $0.157
Address: 835 Patterson Road
Jackson, NJ 08527
Building SF:
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Classroom 202 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Classroom 201 1800 35 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.05 1890 $296.73 35 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.84 20% 1512 $237.38 $450.00 $450.00 0.21 378 $59.35 7.58
211.12 Classroom 200B 1800 20 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.60 1080 $169.56 20 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.48 20% 864 $135.65 $450.00 $450.00 0.12 216 $33.91 13.27
211.12 Classroom 200A 1800 21 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.63 1134 $178.04 21 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.50 20% 907.2 $142.43 $450.00 $450.00 0.13 226.8 $35.61 12.64
200Classroom 200A
Lav500 1 2
1x2, 2 Lamp, 17w T8, Elect. Ballast, Surface Mnt.,
Prismatic Lens34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Classroom 1 1800 6 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1123.2 $176.34 6 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 0.50 20% 898.56 $141.07 $600.00 $600.00 0.12 224.64 $35.27 17.01
242.21 Classroom 2 1800 6 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1123.2 $176.34 6 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 0.50 20% 898.56 $141.07 $600.00 $600.00 0.12 224.64 $35.27 17.01
242.21 Classroom 3 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
242.21 Classroom 4 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
242.21 Classroom 5 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
242.21 Classroom 6 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
242.21 Classroom 7 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
242.21 Classroom 8 1800 6 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1123.2 $176.34 6 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 0.50 20% 898.56 $141.07 $600.00 $600.00 0.12 224.64 $35.27 17.01
242.21 Classroom 9 1800 6 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1123.2 $176.34 6 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 0.50 20% 898.56 $141.07 $600.00 $600.00 0.12 224.64 $35.27 17.01
242.21 Classroom 10 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1
Dual Tech. Occupancy Sensor w/ (1) 2 Pole & (1) 1 Pole Powerpacks - Remote
Mnt.
104 1.00 20% 1797.12 $282.15 $600.00 $600.00 0.25 449.28 $70.54 8.51
139,653
APPENDIX E13 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
222.21 Boys Lav 3000 3 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.17 522 $81.95 3 0 No Change 58 0.17 0% 522 $81.95 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Boys Lav 3000 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.06 174 $27.32 1 0 No Change 58 0.06 0% 174 $27.32 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Girls Lav 3000 3 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.17 522 $81.95 3 0 No Change 58 0.17 0% 522 $81.95 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.06 174 $27.32 1 0 No Change 58 0.06 0% 174 $27.32 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 207 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Classroom 212 1800 41 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.23 2214 $347.60 41 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.98 20% 1771.2 $278.08 $450.00 $450.00 0.25 442.8 $69.52 6.47
221.11 Classroom 212 1800 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.06 104.4 $16.39 1 0 No Change 58 0.06 0% 104.4 $16.39 $0.00 $0.00 0.00 0 $0.00 0.00
200 Classroom 212 Lav 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
621 Classroom 212 Lav 500 1 1Recessed Light, 100w A
Lamp100 0.10 50 $7.85 1 0 No Change 100 0.10 0% 50 $7.85 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Classroom 208 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Classroom 209 1800 18 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.54 972 $152.60 18 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.43 20% 777.6 $122.08 $450.00 $450.00 0.11 194.4 $30.52 14.74
211.12 Classroom 213 1800 35 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.05 1890 $296.73 35 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.84 20% 1512 $237.38 $450.00 $450.00 0.21 378 $59.35 7.58
211.12 Classroom 210 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Classroom 214 1800 25 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.75 1350 $211.95 25 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.60 20% 1080 $169.56 $450.00 $450.00 0.15 270 $42.39 10.62
211.12 Classroom 206 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
232.41 Weight Room 1800 16 32x4, 3 Lamp, 32w T8,
Elect. Ballast, Pendant Mnt.,Prismatic Lens
86 1.38 2476.8 $388.86 16 0 No Change 86 1.38 0% 2476.8 $388.86 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E14 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
221.34Weight Room
Closet500 16 2
1x4, 2 Lamp, 32w T8, Elect. Ballast, Pendant Mnt.,
No Lens58 0.93 464 $72.85 16 0 No Change 58 0.93 0% 464 $72.85 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Mens Room 500 1 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.10 52 $8.16 1 0 No Change 104 0.10 0% 52 $8.16 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Mens Room 500 1 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 65 0.07 0% 32.5 $5.10 $0.00 $0.00 0.00 0 $0.00 0.00
200 Mens Room 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Classroom 206 1800 5 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.29 522 $81.95 5 0 No Change 58 0.29 0% 522 $81.95 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Womens Room 500 1 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.10 52 $8.16 1 0 No Change 104 0.10 0% 52 $8.16 $0.00 $0.00 0.00 0 $0.00 0.00
200 Womens Room 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Womens Room 500 1 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 65 0.07 0% 32.5 $5.10 $0.00 $0.00 0.00 0 $0.00 0.00
221.31 Mech Room 500 17 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Pendant Mnt.,Prismatic Lens
58 0.99 493 $77.40 17 0 No Change 58 0.99 0% 493 $77.40 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Electrical Room 500 4 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.23 116 $18.21 4 0 No Change 58 0.23 0% 116 $18.21 $0.00 $0.00 0.00 0 $0.00 0.00
221.31 Mech Office 1800 8 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Pendant Mnt.,Prismatic Lens
58 0.46 835.2 $131.13 8 0 No Change 58 0.46 0% 835.2 $131.13 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Custodial Closet 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Boys Lav D 3000 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 585 $91.85 3 0 No Change 65 0.20 0% 585 $91.85 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Girls Lav D 3000 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 585 $91.85 3 0 No Change 65 0.20 0% 585 $91.85 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Custodial Closet 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Gym Office 1800 2 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.12 208.8 $32.78 2 0 No Change 58 0.12 0% 208.8 $32.78 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E15 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
222.21 Boys Locker Room 1800 9 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.52 939.6 $147.52 9 0 No Change 58 0.52 0% 939.6 $147.52 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Boys Locker Room 1800 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351 $55.11 3 0 No Change 65 0.20 0% 351 $55.11 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Boys Locker Room
Lav1800 2 2
2x4, 2 Lamp, 32w T8, Elect. Ballast, Recessed
Mnt., Prismatic Lens58 0.12 208.8 $32.78 2 0 No Change 58 0.12 0% 208.8 $32.78 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Boys Locker Room
Shower1800 3 2
1x4, 2 Lamp, 32w T8, Elect. Ballast, Surface Mnt.,
No Lens58 0.17 313.2 $49.17 3 0 No Change 58 0.17 0% 313.2 $49.17 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Boys Locker Room
Shower1800 3 2
1x4, 2 Lamp, 32w T8, Elect. Ballast, Surface Mnt.,
No Lens58 0.17 313.2 $49.17 3 0 No Change 58 0.17 0% 313.2 $49.17 $0.00 $0.00 0.00 0 $0.00 0.00
232.11 Gym Entry 3000 2 32x4, 3 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
86 0.17 516 $81.01 2 0 No Change 86 0.17 0% 516 $81.01 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Girls Locker Room 1800 9 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.52 939.6 $147.52 9 0 No Change 58 0.52 0% 939.6 $147.52 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Girls Locker Room 1800 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351 $55.11 3 0 No Change 65 0.20 0% 351 $55.11 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Girls Locker Room
Lav1800 2 2
2x4, 2 Lamp, 32w T8, Elect. Ballast, Recessed
Mnt., Prismatic Lens58 0.12 208.8 $32.78 2 0 No Change 58 0.12 0% 208.8 $32.78 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Girls Locker Room
Shower1800 3 2
1x4, 2 Lamp, 32w T8, Elect. Ballast, Surface Mnt.,
No Lens58 0.17 313.2 $49.17 3 0 No Change 58 0.17 0% 313.2 $49.17 $0.00 $0.00 0.00 0 $0.00 0.00
221.111Girls Locker Room
Shower1800 3 2
1x4, 2 Lamp, 32w T8, Elect. Ballast, Surface Mnt.,
No Lens58 0.17 313.2 $49.17 3 0 No Change 58 0.17 0% 313.2 $49.17 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 215 1800 32 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.96 1728 $271.30 32 0 No Change 30 0.96 0% 1728 $271.30 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 215 1800 17 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.51 918 $144.13 17 0 No Change 30 0.51 0% 918 $144.13 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Room 215 1800 17 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.99 1774.8 $278.64 17 0 No Change 58 0.99 0% 1774.8 $278.64 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 117 1800 9 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1684.8 $264.51 9 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.75 20% 1347.84 $211.61 $450.00 $450.00 0.19 336.96 $52.90 8.51
221.111 Electrical Room 500 7 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.41 203 $31.87 7 0 No Change 58 0.41 0% 203 $31.87 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E16 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
222.211 Custodial Closet 500 4 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., No Lens
58 0.23 116 $18.21 4 0 No Change 58 0.23 0% 116 $18.21 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 302 1800 8 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1497.6 $235.12 8 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.67 20% 1198.08 $188.10 $450.00 $450.00 0.17 299.52 $47.02 9.57
211.12 Room 115 1800 51 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.53 2754 $432.38 51 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 1.22 20% 2203.2 $345.90 $450.00 $450.00 0.31 550.8 $86.48 5.20
221.21 Room 115 1800 16 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.93 1670.4 $262.25 16 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.58 0.74 20% 1336.32 $209.80 $0.00 $0.00 0.19 334.08 $52.45 0.00
242.21 Room 116 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
200 Womens Lav 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
200 Mens Lav 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Boys Lav 3000 2 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.12 348 $54.64 2 0 No Change 58 0.12 0% 348 $54.64 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 3 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.17 522 $81.95 3 0 No Change 58 0.17 0% 522 $81.95 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 304 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 303 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 301 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 303B 1800 8 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1497.6 $235.12 8 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.67 20% 1198.08 $188.10 $450.00 $450.00 0.17 299.52 $47.02 9.57
242.21 Room 300 1800 8 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.83 1497.6 $235.12 8 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.67 20% 1198.08 $188.10 $450.00 $450.00 0.17 299.52 $47.02 9.57
227.21 Faculty B 1800 4 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468 $73.48 4 0 No Change 65 0.26 0% 468 $73.48 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Storage 500 2 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.13 65 $10.21 2 0 No Change 65 0.13 0% 65 $10.21 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E17 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
242.21 Storage 500 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 104 $16.33 2 0 No Change 104 0.21 0% 104 $16.33 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Teachers Lounge 1800 6 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.62 1123.2 $176.34 6 0 No Change 104 0.62 0% 1123.2 $176.34 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 309 1800 9 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1684.8 $264.51 9 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.75 20% 1347.84 $211.61 $450.00 $450.00 0.19 336.96 $52.90 8.51
242.21 Room 307 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Security 1800 1 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.10 187.2 $29.39 1 0 No Change 104 0.10 0% 187.2 $29.39 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 310 1800 9 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1684.8 $264.51 9 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.75 20% 1347.84 $211.61 $450.00 $450.00 0.19 336.96 $52.90 8.51
242.21 Room 306 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 305 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 500 1800 25 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 2.60 4680 $734.76 25 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 2.08 20% 3744 $587.81 $450.00 $450.00 0.52 936 $146.95 3.06
221.111 Room 500 Closet 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 501 1800 18 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.87 3369.6 $529.03 18 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.50 20% 2695.68 $423.22 $450.00 $450.00 0.37 673.92 $105.81 4.25
232.21 Room 501 Office 1800 2 32x4, 3 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
86 0.17 309.6 $48.61 2 0 No Change 86 0.17 0% 309.6 $48.61 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 501 Storage 500 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 104 $16.33 2 0 No Change 104 0.21 0% 104 $16.33 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Satellite Kitchen 1800 16 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.93 1670.4 $262.25 16 0 No Change 58 0.93 0% 1670.4 $262.25 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Toilet Room 500 1 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.07 32.5 $5.10 1 0 No Change 65 0.07 0% 32.5 $5.10 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Office 1800 1 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.10 187.2 $29.39 1 0 No Change 104 0.10 0% 187.2 $29.39 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E18 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
222.21 Back Entry 3000 1 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.06 174 $27.32 1 0 No Change 58 0.06 0% 174 $27.32 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Cafeteria 3000 33 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 3.43 10296 $1,616.47 33 0 No Change 104 3.43 0% 10296 $1,616.47 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Cafeteria 3000 2 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.13 390 $61.23 2 0 No Change 65 0.13 0% 390 $61.23 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Storage Room 500 2 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.12 58 $9.11 2 0 No Change 58 0.12 0% 58 $9.11 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Toilet Room 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
200 Toilet Room 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 502 1800 17 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.77 3182.4 $499.64 17 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.41 20% 2545.92 $399.71 $450.00 $450.00 0.35 636.48 $99.93 4.50
227.21 Room 502 1800 4 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468 $73.48 4 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.65 0.21 20% 374.4 $58.78 $0.00 $0.00 0.05 93.6 $14.70 0.00
613 502 Kiln Room 500 1 1Industrial Fixture, 100w
A19 Lamp100 0.10 50 $7.85 1 0 No Change 100 0.10 0% 50 $7.85 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 503 1800 16 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.66 2995.2 $470.25 16 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.33 20% 2396.16 $376.20 $450.00 $450.00 0.33 599.04 $94.05 4.78
227.21 Room 503 1800 4 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.26 468 $73.48 4 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.65 0.21 20% 374.4 $58.78 $0.00 $0.00 0.05 93.6 $14.70 0.00
613 Room 503 Closet 1 500 1 1Industrial Fixture, 100w
A19 Lamp100 0.10 50 $7.85 1 0 No Change 100 0.10 0% 50 $7.85 $0.00 $0.00 0.00 0 $0.00 0.00
613 Room 503 Closet 2 500 1 1Industrial Fixture, 100w
A19 Lamp100 0.10 50 $7.85 1 0 No Change 100 0.10 0% 50 $7.85 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 410 1800 9 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1684.8 $264.51 9 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.75 20% 1347.84 $211.61 $450.00 $450.00 0.19 336.96 $52.90 8.51
242.21 Office 1800 4 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.42 748.8 $117.56 4 0 No Change 104 0.42 0% 748.8 $117.56 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 402 1800 9 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.94 1684.8 $264.51 9 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 0.75 20% 1347.84 $211.61 $450.00 $450.00 0.19 336.96 $52.90 8.51
APPENDIX E19 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
242.21 Room 404 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 405 1800 12 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.25 2246.4 $352.68 12 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.104 1.00 20% 1797.12 $282.15 $450.00 $450.00 0.25 449.28 $70.54 6.38
242.21 Room 314 1800 4 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.42 748.8 $117.56 4 0 No Change 104 0.42 0% 748.8 $117.56 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 314 1800 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 104 0.21 0% 374.4 $58.78 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 313 1800 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351 $55.11 3 0 No Change 65 0.20 0% 351 $55.11 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 313 1800 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 104 0.21 0% 374.4 $58.78 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 312 1800 3 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.20 351 $55.11 3 0 No Change 65 0.20 0% 351 $55.11 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 312 1800 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 104 0.21 0% 374.4 $58.78 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Room 311 1800 4 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.42 748.8 $117.56 4 0 No Change 104 0.42 0% 748.8 $117.56 $0.00 $0.00 0.00 0 $0.00 0.00
227.21 Room 311 1800 2 22x2, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
65 0.13 234 $36.74 2 0 No Change 65 0.13 0% 234 $36.74 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Vice Principal 1800 3 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.31 561.6 $88.17 3 0 No Change 104 0.31 0% 561.6 $88.17 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Office 1800 2 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.21 374.4 $58.78 2 0 No Change 104 0.21 0% 374.4 $58.78 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Closet 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
221.111 Boys Lav 3000 4 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., No Lens
58 0.23 696 $109.27 4 0 No Change 58 0.23 0% 696 $109.27 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Girls Lav 3000 5 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.29 870 $136.59 5 0 No Change 58 0.29 0% 870 $136.59 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Conference Room 1800 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 324 $50.87 6 0 No Change 30 0.18 0% 324 $50.87 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E20 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Principals Office 1800 5 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.15 270 $42.39 5 0 No Change 30 0.15 0% 270 $42.39 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Main Office 1800 20 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.60 1080 $169.56 20 0 No Change 30 0.60 0% 1080 $169.56 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Kitchen 1800 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 324 $50.87 6 0 No Change 30 0.18 0% 324 $50.87 $0.00 $0.00 0.00 0 $0.00 0.00
200 Kitchen Lav 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
560 Kitchen Lav 500 1 1Recessed Down Light, 26w
CFL Lamp26 0.03 13 $2.04 1 0 No Change 26 0.03 0% 13 $2.04 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Printer Room 1800 4 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.12 216 $33.91 4 0 No Change 30 0.12 0% 216 $33.91 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Comp Lab 113 1800 35 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.05 1890 $296.73 35 0 No Change 30 1.05 0% 1890 $296.73 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Nurse 1800 20 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.60 1080 $169.56 20 0 No Change 30 0.60 0% 1080 $169.56 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Exam Room 500 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 90 $14.13 6 0 No Change 30 0.18 0% 90 $14.13 $0.00 $0.00 0.00 0 $0.00 0.00
221.21 Exam Room 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
613 Guidance 1800 2 1Industrial Fixture, 100w
A19 Lamp100 0.20 360 $56.52 2 0 No Change 100 0.20 0% 360 $56.52 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Guidance 1800 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 324 $50.87 6 0 No Change 30 0.18 0% 324 $50.87 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Mens Lav 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
560 Mens Lav 500 2 1Recessed Down Light, 26w
CFL Lamp26 0.05 26 $4.08 2 0 No Change 26 0.05 0% 26 $4.08 $0.00 $0.00 0.00 0 $0.00 0.00
221.11 Womens Lav 500 1 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
58 0.06 29 $4.55 1 0 No Change 58 0.06 0% 29 $4.55 $0.00 $0.00 0.00 0 $0.00 0.00
560 Womens Lav 500 2 1Recessed Down Light, 26w
CFL Lamp26 0.05 26 $4.08 2 0 No Change 26 0.05 0% 26 $4.08 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E21 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Faculty Room 1800 25 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.75 1350 $211.95 25 0 No Change 30 0.75 0% 1350 $211.95 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 VP Office 1800 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 324 $50.87 6 0 No Change 30 0.18 0% 324 $50.87 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 VP Office 1800 6 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.18 324 $50.87 6 0 No Change 30 0.18 0% 324 $50.87 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 114 1800 25 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.75 1350 $211.95 25 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.60 20% 1080 $169.56 $450.00 $450.00 0.15 270 $42.39 10.62
221.21 Room 114 1800 3 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.17 313.2 $49.17 3 0 No Change 58 0.17 0% 313.2 $49.17 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 112 1800 41 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.23 2214 $347.60 41 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.98 20% 1771.2 $278.08 $450.00 $450.00 0.25 442.8 $69.52 6.47
200 Rest Room 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 107 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Room 108 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Room 109 1800 24 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.72 1296 $203.47 24 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.58 20% 1036.8 $162.78 $450.00 $450.00 0.14 259.2 $40.69 11.06
211.12 Room 110 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
221.21 Room 110 1800 5 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.29 522 $81.95 5 0 No Change 58 0.29 0% 522 $81.95 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 105 1800 24 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.72 1296 $203.47 24 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.58 20% 1036.8 $162.78 $450.00 $450.00 0.14 259.2 $40.69 11.06
211.12 Room 101 1800 35 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.05 1890 $296.73 35 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.84 20% 1512 $237.38 $450.00 $450.00 0.21 378 $59.35 7.58
211.12 Room 104 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
211.12 Room 103 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
APPENDIX E22 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
211.12 Room 100 A & B 1800 39 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.17 2106 $330.64 39 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.94 20% 1684.8 $264.51 $450.00 $450.00 0.23 421.2 $66.13 6.80
200 Bathroom 500 1 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.03 17 $2.67 1 0 No Change 34 0.03 0% 17 $2.67 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Room 106 1800 30 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.90 1620 $254.34 30 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.72 20% 1296 $203.47 $450.00 $450.00 0.18 324 $50.87 8.85
221.21 Room 106 1800 4 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.23 417.6 $65.56 4 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.58 0.19 20% 334.08 $52.45 $0.00 $0.00 0.05 83.52 $13.11 0.00
211.12 Room 102 1800 25 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.75 1350 $211.95 25 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.30 0.60 20% 1080 $169.56 $450.00 $450.00 0.15 270 $42.39 10.62
221.21 Room 102 1800 4 21x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.23 417.6 $65.56 4 1Dual Tech. Occupancy Sensor w/ (1) 2 Pole
Powerpack - Remote Mnt.58 0.19 20% 334.08 $52.45 $0.00 $0.00 0.05 83.52 $13.11 0.00
200 Boys Lav 3000 3 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.10 306 $48.04 3 0 No Change 34 0.10 0% 306 $48.04 $0.00 $0.00 0.00 0 $0.00 0.00
200 Girls Lav 3000 3 21x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
34 0.10 306 $48.04 3 0 No Change 34 0.10 0% 306 $48.04 $0.00 $0.00 0.00 0 $0.00 0.00
7000 Gymnasium 3000 24 6High-Bay, (6) 26w CFL
lamps156 3.74 11232 $1,763.42 24 0 No Change 156 3.74 0% 11232 $1,763.42 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor A 3000 10 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.30 900 $141.30 10 0 No Change 30 0.30 0% 900 $141.30 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor B 3000 6 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.35 1044 $163.91 6 0 No Change 58 0.35 0% 1044 $163.91 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor C 3000 44 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.32 3960 $621.72 44 0 No Change 30 1.32 0% 3960 $621.72 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor C 3000 2 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.12 348 $54.64 2 0 No Change 58 0.12 0% 348 $54.64 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor D 3000 63 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.89 5670 $890.19 63 0 No Change 30 1.89 0% 5670 $890.19 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor D 3000 2 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.12 348 $54.64 2 0 No Change 58 0.12 0% 348 $54.64 $0.00 $0.00 0.00 0 $0.00 0.00
564 Corridor D 3000 7 1Recessed Down Light, 60w
A Lamp60 0.42 1260 $197.82 7 0 No Change 60 0.42 0% 1260 $197.82 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E23 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
227.11 Corridor D 3000 4 22x2, 2 Lamp, 17w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
65 0.26 780 $122.46 4 0 No Change 65 0.26 0% 780 $122.46 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor E 3000 42 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.26 3780 $593.46 42 0 No Change 30 1.26 0% 3780 $593.46 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor F 3000 24 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.72 2160 $339.12 24 0 No Change 30 0.72 0% 2160 $339.12 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor G 3000 42 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.26 3780 $593.46 42 0 No Change 30 1.26 0% 3780 $593.46 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor H 3000 20 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 1.16 3480 $546.36 20 0 No Change 58 1.16 0% 3480 $546.36 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor L 3000 7 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.73 2184 $342.89 7 0 No Change 104 0.73 0% 2184 $342.89 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor M 3000 7 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.73 2184 $342.89 7 0 No Change 104 0.73 0% 2184 $342.89 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor N 3000 19 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.98 5928 $930.70 19 0 No Change 104 1.98 0% 5928 $930.70 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 Corridor P 3000 1 22x2, 2 Lamp, 17w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
34 0.03 102 $16.01 1 0 No Change 34 0.03 0% 102 $16.01 $0.00 $0.00 0.00 0 $0.00 0.00
222.21 Corridor P 3000 12 22x4, 2 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
58 0.70 2088 $327.82 12 0 No Change 58 0.70 0% 2088 $327.82 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor R 3000 19 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 1.98 5928 $930.70 19 0 No Change 104 1.98 0% 5928 $930.70 $0.00 $0.00 0.00 0 $0.00 0.00
242.21 Corridor S 3000 8 42x4, 4 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
104 0.83 2496 $391.87 8 0 No Change 104 0.83 0% 2496 $391.87 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor T 3000 10 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.30 900 $141.30 10 0 No Change 30 0.30 0% 900 $141.30 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor U 3000 10 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 0.30 900 $141.30 10 0 No Change 30 0.30 0% 900 $141.30 $0.00 $0.00 0.00 0 $0.00 0.00
222.21Corridor 501 -
Kitchen3000 21 2
2x4, 2 Lamp, 32w T8, Elect. Ballast, Recessed
Mnt., Prismatic Lens58 1.22 3654 $573.68 21 0 No Change 58 1.22 0% 3654 $573.68 $0.00 $0.00 0.00 0 $0.00 0.00
227.211Corridor 501 -
Kitchen3000 1 2
2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed
Mnt., Prismatic Lens34 0.03 102 $16.01 1 0 No Change 34 0.03 0% 102 $16.01 $0.00 $0.00 0.00 0 $0.00 0.00
APPENDIX E24 of 24
ECM #2: Lighting Controls
EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGSCEG Fixture Yearly No. No. Fixture Fixt Total kWh/Yr Yearly No. No. Controls Watts Total Reduction kWh/Yr Yearly Unit Cost Total kW kWh/Yr Yearly Yearly Simple
Type Location Usage Fixts Lamps Type Watts kW Fixtures $ Cost Fixts Cont. Description Used kW (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback
232.21Corridor 503 -
Cafeteria3000 17 3
2x4, 3 Lamp, 32w T8, Elect. Ballast, Recessed
Mnt., Prismatic Lens86 1.46 4386 $688.60 17 0 No Change 86 1.46 0% 4386 $688.60 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 B/G Corridor 3000 3 22x2, 2 Lamp, 17w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
34 0.10 306 $48.04 3 0 No Change 34 0.10 0% 306 $48.04 $0.00 $0.00 0.00 0 $0.00 0.00
211.12Corridor Near Main
Office3000 42 1
6"x4, 1 Lamp, 32w T8, Elect. Ballast, Surface Mnt.,
Prismatic Lens30 1.26 3780 $593.46 42 0 No Change 30 1.26 0% 3780 $593.46 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor 107 - 114 3000 68 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 2.04 6120 $960.84 68 0 No Change 30 2.04 0% 6120 $960.84 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Corridor 3000 42 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 1.26 3780 $593.46 42 0 No Change 30 1.26 0% 3780 $593.46 $0.00 $0.00 0.00 0 $0.00 0.00
211.12 Main Corridor 3000 80 16"x4, 1 Lamp, 32w T8,
Elect. Ballast, Surface Mnt., Prismatic Lens
30 2.40 7200 $1,130.40 80 0 No Change 30 2.40 0% 7200 $1,130.40 $0.00 $0.00 0.00 0 $0.00 0.00
232.21 Main Corridor 3000 2 32x4, 3 Lamp, 32w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
86 0.17 516 $81.01 2 0 No Change 86 0.17 0% 516 $81.01 $0.00 $0.00 0.00 0 $0.00 0.00
227.211 Main Corridor 3000 4 22x2, 2 Lamp, 17w T8,
Elect. Ballast, Recessed Mnt., Prismatic Lens
34 0.14 408 $64.06 4 0 No Change 34 0.14 0% 408 $64.06 $0.00 $0.00 0.00 0 $0.00 0.00
564 Main Corridor 3000 6 1Recessed Down Light, 60w
A Lamp60 0.36 1080 $169.56 6 0 No Change 60 0.36 0% 1080 $169.56 $0.00 $0.00 0.00 0 $0.00 0.00
715 Exterior 2000 30 1100w MH Recessed
Downlight118 3.54 7080 $1,111.56 30 0 No Change 118 3.54 0% 7080 $1,111.56 $0.00 $0.00 0.00 0 $0.00 0.00
739 Exterior 2000 19 2 175w MH Wallpack 210 3.99 7980 $1,252.86 19 0 No Change 210 3.99 0% 7980 $1,252.86 $0.00 $0.00 0.00 0 $0.00 0.00
611.1 Exterior 2000 5 1Recessed, (1) 60w A19
Lamps60 0.30 600 $94.20 5 0 No Change 60 0.30 0% 600 $94.20 $0.00 $0.00 0.00 0 $0.00 0.00
751Exterior Parking
Area2000 23 1 250w HPS Spot Light 295 6.79 13570 $2,130.49 23 0 No Change 295 6.79 0% 13570 $2,130.49 $0.00 $0.00 0.00 0 $0.00 0.00
734.1Exterior Parking
Area2000 4 4
175w MH Pole Mnt., "Shoebox"
840 3.36 6720 $1,055.04 4 0 No Change 840 3.36 0% 6720 $1,055.04 $0.00 $0.00 0.00 0 $0.00 0.00
Totals 2,434 460 138.9 290,489.9 $45,607 2,434 62 126.5 268,213.8 $42,109.57 $27,150 12.38 22,276 $3,497 7.76
Appendix Energy Audit
Concord Engineering Group, Inc.
APPENDIX F
Appendix FPage 1 of 2
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
Goetz Middle School
33165SHARP
NU-U235F21456 17.5 25,539 342.16 364,220 263.5 61,006 13.40
.= Proposed PV Layout
Notes:
1. Estimated kWH based on the National Renewable Energy Laboratory PVWatts Version 1 Calculator Program.
Appendix FPage 2 of 2
Project Name: LGEA Solar PV Project - Goetz
Location: Jackson, NJDescription: Photovoltaic System 100% Financing - 15 year
Simple Payback Analysis
Total Construction Cost $1,990,489Annual kWh Production 364,220
Annual Energy Cost Reduction $57,183Average Annual SREC Revenue $140,445
Simple Payback: Years
Life Cycle Cost AnalysisAnalysis Period (years): 15 Financing %: 100%
Discount Rate: 3% Maintenance Escalation Rate: 3.0%Average Energy Cost ($/kWh) $0.157 Energy Cost Escalation Rate: 3.0%
Financing Rate: 6.00% Average SREC Value ($/kWh) $0.386Period 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 $0 364,220 $57,183 $0 $200,321 $117,133 $84,430 $55,941 $55,9412 $0 362,399 $58,898 $0 $199,319 $111,925 $89,637 $56,655 $112,5963 $0 360,587 $60,665 $0 $180,293 $106,397 $95,166 $39,396 $151,9924 $0 358,784 $62,485 $0 $161,453 $100,527 $101,036 $22,375 $174,3675 $0 356,990 $64,359 $3,677 $160,646 $94,295 $107,267 $19,765 $194,1326 $0 355,205 $66,290 $3,659 $159,842 $87,679 $113,883 $20,911 $215,0447 $0 353,429 $68,279 $3,640 $141,372 $80,655 $120,907 $4,448 $219,4928 $0 351,662 $70,327 $3,622 $140,665 $73,198 $128,365 $5,807 $225,2999 $0 349,904 $72,437 $3,604 $122,466 $65,281 $136,282 ($10,263) $215,036
10 $0 348,154 $74,610 $3,586 $121,854 $56,875 $144,688 ($8,684) $206,35111 $0 346,413 $76,849 $3,568 $103,924 $47,951 $153,612 ($24,358) $181,99312 $0 344,681 $79,154 $3,550 $103,404 $38,477 $163,086 ($22,554) $159,43913 $0 342,958 $81,529 $3,532 $85,739 $28,418 $173,145 ($37,827) $121,61214 $0 341,243 $83,974 $3,515 $85,311 $17,739 $183,824 ($35,792) $85,82015 $0 339,537 $86,494 $3,497 $67,907 $6,401 $195,162 ($50,659) $35,161
Totals: 5,276,166 $1,063,533 $39,451 $2,034,517 $1,032,949 $1,990,489 $35,161 $2,354,276Net Present Value (NPV)
Photovoltaic System 100% Financing - 15 year
10.07
$72,340