MONMOUTH COUNTY AGRICULTURAL BUILDING FACILITY ENERGY REPORT 4000 KOZLOSKI ROAD FREEHOLD, NJ 07728

Transcription

1 MONMOUTH COUNTY AGRICULTURAL BUILDING 4000 KOZLOSKI ROAD FREEHOLD, NJ FACILITY ENERGY REPORT

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3 TABLE OF CONTENTS I. HISTORIC ENERGY CONSUMPTION/COST... 2 II. FACILITY ENERGY USE INDEX (EUI)... 5 III. FACILITY DESCRIPTION... 7 IV. MAJOR EQUIPMENT LIST... 9 V. ENERGY CONSERVATION MEASURES VI. ADDITIONAL RECOMMENDATIONS Appendix A ECM Cost & Savings Breakdown Appendix B New Jersey Smart Start Program Incentives Appendix C Portfolio Manager Statement of Energy Performance Appendix D Major Equipment List Appendix E Investment Grade Lighting Audit April 20, 2015 FINAL Page 1 of 27

4 I. HISTORIC ENERGY CONSUMPTION/COST The energy usage for the facility has been tabulated and plotted in graph form as depicted within this section. Each energy source has been identified and monthly consumption and cost noted per the information provided by the Owner. Electric Utility Provider: Electric Utility Rate Structure: Third Party Supplier: Jersey Central Power & Lighting General Service Secondary Hudson & South Jersey Energy 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. April 20, 2015 FINAL Page 2 of 27

5 Table 1 Electricity Billing Data ELECTRIC USAGE SUMMARY Utility Provider: JCP&L Rate: General Service Secondary Meter No: G Account No: Third Party Utility Provider: Hudson / South Jersey Energy TPS Meter / Acct No: - MONTH OF USE CONSUMPTION KWH DEMAND KW TOTAL BILL Jan-12 53, $2,316 Feb-12 76, $651 Mar-12 90, $2,043 Apr , $3,983 May , $1,650 Jun-12 85, $4,759 Jul-12 96, $1,988 Aug , $1,943 Sep , $5,156 Oct-12 76, $2,140 Nov-12 26, $1,538 Dec-12 80, $2,550 Totals 1,036, Max $30,716 AVERAGE DEMAND KW average AVERAGE GRID RATE $0.085 $/kwh Note: This facility contains a total of 540 kw of solar production. April 20, 2015 FINAL Page 3 of 27

6 Figure 1 Electricity Usage Profile April 20, 2015 FINAL Page 4 of 27

7 II. FACILITY ENERGY USE INDEX (EUI) Energy Use Index (EUI) is a measure of a building s annual energy utilization per square foot of building. This calculation is completed by converting all utility usage consumed by a building for one year, to British Thermal Units (BTU) and dividing this number by the building square footage. EUI is a good measure of a building s energy use and is utilized regularly for comparison of energy performance for similar building types. Building Benchmarking data is collected and analyzed within the Commercial Building Energy Consumption Survey (CBECS), performed by the Energy and Information Administration (EIA). Building data is grouped by function types and tabulated, from which a median site and source energy intensity is determined. The national median or PEER Group Comparable in this instance is the middle value of the national population meaning half the buildings use more energy, and half use less. The PEER Group EUI allows us to compare the relative efficiency of the audited building to that of an average building with the same or similar primary function (i.e. group type). Source use differs from site usage when comparing a building s energy consumption with the national average. Site energy use is the energy consumed by the building at the building site only. Source energy use includes the site energy use as well as all of the losses to create and distribute the energy to the building. Source energy represents the total amount of raw fuel that is required to operate the building. It incorporates all transmission, delivery, and production losses, which allows for a complete assessment of energy efficiency in a building. The type of utility purchased has a substantial impact on the source energy use of a building. The EPA has determined that source energy is the most comparable unit for evaluation purposes and overall global impact. Both the site and source EUI ratings for the building are provided to understand and compare the differences in energy use. The site and source EUI for this facility is calculated as follows: Building Site EUI Electric Usage in kbtu Fuel Usage in kbtu Building Square Footage Building Source EUI Electric Usage in kbtu SS Ratio Fuel Usage in kbtu SS Ratio Building Square Footage April 20, 2015 FINAL Page 5 of 27

8 Table 2 Energy Use Index Summary ENERGY USE INTENSITY CALCULATION SITE SITE- SOURCE BUILDING USE ENERGY TYPE ENERGY SOURCE ENERGY kwh Therms Gallons kbtu RATIO kbtu ELECTRIC 1,036, ,537, ,107,690 TOTAL 3,537,481 11,107,690 *Site - Source Ratio data is provided by the Energy Star Performance Rating Methodology for Incorporating Source Energy Use document. AUDITED BUILDING PEER COMPARISON BUILDING TYPE Office CBECS - Office BUILDING AREA 42,982 SQUARE FEET BUILDING SITE EUI kbtu/sf/yr kbtu/sf/yr BUILDING SOURCE EUI kbtu/sf/yr kbtu/sf/yr 74% Less Efficient than PEER Comparison April 20, 2015 FINAL Page 6 of 27

9 III. FACILITY DESCRIPTION The 43,000 SF Monmouth County Agricultural Building is a single story facility comprised of offices, meeting rooms, and storage/file rooms for the Freehold Soil Erosion inspectors, Monmouth County Vocational School administration, Rutgers University Co-Op Extension, U. S. Department of Agriculture, and Shade Tree Comm. auditorium, pavilions, gallery entrance, animal rooms, restrooms, garage, mechanical room, classroom, and administration offices. The building was built in 2004 with no additions since the original construction and featured one of the most energy efficient buildings in Monmouth County with geothermal heating and cooling, energy recovery ventilation, and energy efficient lighting/controls. A 270-kW roof-mounted solar energy generation system along with a 270-kW canopy system over the parking lots provides a large portion of the generated electricity for this facility. The Monmouth County Agricultural Building typical occupied hours are between 7:00 AM and 5:00 PM. HVAC systems in the building will operate at occupied mode between the hours of 6:00 AM and 6:00 PM during the weekdays. The HVAC system will stay in unoccupied mode during nights and weekends. Approximately 70 employees work at this facility full time. HVAC Systems The entire facility is mainly heated and cooled by a closed-loop geothermal system with reverse return and 4 inch headers at the pump mechanical room. The headers feed two (2) Taco Model FI3011 geothermal loop pumps with 10 HP motors and a flow of 350 GPM each. These pumps deliver a 30% glycol solution to numerous, above ceiling-mounted, horizontal water source heat pumps. The water source heat pumps are Florida Heat Pump GT Series and are rated from 19 to 53 MBH in heating mode and from 29 to 69 MBH in cooling mode. The heating efficiency of these geothermal heat pumps ranges from 4.0 COP to 3.4 COP and the cooling efficiency ranges from 18.5 EER to 13.9 EER. Additional heating for the entrances, mechanical room, electrical room, restrooms, etc. is provided by electric cabinet heaters. There are three (3) Greenheck Model ERV-361 rooftop energy recovery units that feed three of the larger water source heat pumps with tempered fresh air. Exhaust System Air is exhausted from the lobby entrances, rest rooms, storage rooms, mechanical rooms, electrical room, lunch room, etc. by rooftop exhaust fans. In addition, the three (3) energy recovery units transfer heating/cooling exhaust energy to the fresh air and then exhaust the air to the outside. HVAC System Controls The facility HVAC systems are controlled by Circon Model UHC-320 fully programmable HVAC controllers that control the geothermal heat pumps, loop pumps, energy recovery ventilators, etc. The system includes individual digital thermostats that control the heat pumps throughout the facility. April 20, 2015 FINAL Page 7 of 27

10 Domestic Hot Water Domestic hot water for the entire facility is provided by two (2) A. O. Smith Model DMSEL-10-3 electric water heaters with a 3 kw element and a storage capacity of 10 gallons each located in the restroom closets. Lighting Typical lighting throughout the building is comprised of recessed cans with compact fluorescent lamps; T-8 systems of electronic ballasts and energy efficient lamps and direct/indirect pendantmounted light fixtures; and wall sconces with CFL lamps. The exit fixtures are LED types. Refer to the Investment Grade Lighting Audit Appendix for a detailed list of the lighting throughout the facility and estimated operating hours per space April 20, 2015 FINAL Page 8 of 27

11 IV. MAJOR EQUIPMENT LIST The equipment list contains major energy consuming equipment that through implementation of energy conservation measures could yield substantial energy savings. The list shows the major equipment in the facility and all pertinent information utilized in energy savings calculations. An approximate age was assigned to the equipment in some cases if a manufactures date was not shown on the equipment s nameplate. The ASHRAE service life for the equipment along with the remaining useful life is also shown in the Appendix. Refer to the Major Equipment List Appendix for this facility. April 20, 2015 FINAL Page 9 of 27

12 V. ENERGY CONSERVATION MEASURES Energy Conservation Measures are developed specifically for this facility. The energy savings and calculations are highly dependent on the information received from the site survey and interviews with operations personnel. The assumptions and calculations should be reviewed by the owner to ensure accurate representation of this facility. The following ECMs were analyzed: Table 1 ECM Financial Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION NET INSTALLATION COST A ANNUAL SAVINGS B SIMPLE PAYBACK (Yrs) SIMPLE LIFETIME ROI ECM #1 Interior Lighting Upgrades $81,492 $5, % ECM #2 Lighting Controls $3,325 $ % ECM #3 Exterior Lighting Upgrades $384 $ % ECM #4 NEMA Premium Motor Replacements $5,990 $ % ECM #5 Water Conservation $655 $1, % ECM #6 Vending Miser Controls $800 $ % Notes: A. Cost takes into consideration applicable NJ Smart StartTM incentives. B. Savings takes into consideration applicable maintenance savings. April 20, 2015 FINAL Page 10 of 27

13 Table 2 ECM Energy Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION ELECTRIC DEMAND (KW) ANNUAL UTILITY REDUCTION ELECTRIC CONSUMPTION (KWH) NATURAL GAS (THERMS) ECM #1 Interior Lighting Upgrades ,374 0 ECM #2 Lighting Controls ,815 0 ECM #3 Exterior Lighting Upgrades ECM #4 NEMA Premium Motor Replacements 0.6 5,159 0 ECM #5 Water Conservation 0.0 6,520 74,800 ECM #6 Vending Miser Controls 0.0 5,546 0 April 20, 2015 FINAL Page 11 of 27

14 Table 3 ECM Emissions Summary ENERGY CONSERVATION MEASURES (ECM's) ECM NO. DESCRIPTION GREENHOUSE GAS EMISSIONS REDUCTION CO 2 EMISSIONS (LBS) NO X EMISSIONS (LBS) SO 2 EMISSIONS (LBS) ECM #1 Interior Lighting Upgrades 91, ECM #2 Lighting Controls 7, ECM #3 Exterior Lighting Upgrades ECM #4 NEMA Premium Motor Replacements 7, ECM #5 Water Conservation 9, ECM #6 Vending Miser Controls 8, Notes: A. Emissions Reduction based on NJCEP published factors for electric & gas. April 20, 2015 FINAL Page 12 of 27

15 Table 4 Facility Project Summary FACILITY PROJECT SUMMARY TABLE ENERGY CONSERVATION MEASURES ANNUAL ENERGY SAVINGS ($) PROJECT COST ($) SMART START INCENTIVES CUSTOMER COST SIMPLE PAYBACK Interior Lighting Upgrades $5,132 $81,892 $400 $81, Lighting Controls $409 $3,900 $575 $3, Exterior Lighting Upgrades $54 $384 $0 $ NEMA Premium Motor Replacements $438 $5,990 $0 $5, Water Conservation $1,037 $655 $0 $ Vending Miser Controls $557 $800 $0 $ Total Project $7,628 $93,621 $975 $92, Note the measure totals in this table do not take into account interactive effects of measures; see Method of Analysis Section III in Executive Report for further explanation. This project does not qualify for additional incentives through the Pay for Performance Program; please see the Installation Funding Options section for additional program options. April 20, 2015 FINAL Page 13 of 27

16 ECM #1: Lighting Upgrade Description: The majority of the interior lighting throughout the Agricultural Building is provided with fluorescent fixtures with older generation, 32W T8 lamps with electronic ballasts. Additionally, there are several areas that still contain compact fluorescents fixtures. These fixtures can be replaced and retrofit with new LED type fixtures and lamps. This ECM includes replacing and retrofitting the interior lighting with new LED type lamps and fixtures. It is recommended the School District consult with a professional engineer prior to retrofitting or replacing fixtures to ensure code required minimum light levels will be met. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed retrofits, costs, savings, and payback periods for each set of fixtures in the each building. LIGHTING UPGRADE SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Demand Savings (kw) 23.8 Electric Usage Savings (kwh) 60,374 Electric Cost Savings ($) $5,132 No maintenance cost savings were estimated for this measure. April 20, 2015 FINAL Page 14 of 27

17 Energy Savings Summary: ECM #1 - ENERGY SAVINGS SUMMARY Installation Cost ($): $81,892 NJ Smart Start Equipment Incentive ($): $400 Net Installation Cost ($): $81,492 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $5,132 Total Yearly Savings ($/Yr): $5,132 Estimated ECM Lifetime (Yr): 15 Simple Payback 15.9 Simple Lifetime ROI -5.5% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $76,977 Internal Rate of Return (IRR) -1% Net Present Value (NPV) ($20,229.23) April 20, 2015 FINAL Page 15 of 27

18 ECM #2: Lighting Controls Upgrade Description: Some of the lights in the Agricultural Building 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 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. This ECM includes installation of ceiling or switch mount sensors for the Agricultural Building. 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. Energy Savings Calculations: Energy Savings % Savings Controlled Light Energy kwh/yr Savings. Energy Savings $ kwh kwh Ave Elec Cost April 20, 2015 FINAL Page 16 of 27

19 Rebates and Incentives: From the NJ Smart Start Program Incentives Appendix, the installation of a lighting control device warrants the following incentive: Smart Start Incentive # Wall mount sensors $20 per sensor # Ceiling mount sensors $35 per sensor Energy Savings Summary: LIGHTING CONTROLS SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Usage Savings (kwh) 4,815 Electric Cost Savings ($) $409 ECM #2 - ENERGY SAVINGS SUMMARY Installation Cost ($): $3,900 NJ Smart Start Equipment Incentive ($): $575 Net Installation Cost ($): $3,325 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $409 Total Yearly Savings ($/Yr): $409 Estimated ECM Lifetime (Yr): 15 Simple Payback 8.1 Simple Lifetime ROI 84.6% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $6,139 Internal Rate of Return (IRR) 9% Net Present Value (NPV) $1, April 20, 2015 FINAL Page 17 of 27

20 ECM #3: Lighting Upgrade Exterior Lighting Description: The exterior lighting at the Agricultural Building is currently lit by compact fluorescent fixtures. The exterior would be better served with more efficient LED lighting system. Concord Engineering recommends upgrading the lighting to an energy-efficient LED lighting system that includes LED lamps and fixtures for the existing exterior lighting. This ECM would replace the existing exterior lamps and fixtures with equivalent LED lamps and fixtures. Energy Savings Calculations: A detailed Investment Grade Lighting Audit can be found in Investment Grade Lighting Audit Appendix that outlines the proposed retrofits, costs, savings, and payback periods. LIGHTING UPGRADE SAVINGS SUMMARY DESCRIPTION SAVINGS Electric Demand Savings (kw) 0.2 Electric Usage Savings (kwh) 640 Electric Cost Savings ($) $54 No maintenance cost savings were estimated for this measure. April 20, 2015 FINAL Page 18 of 27

21 Energy Savings Summary: ECM #3 - ENERGY SAVINGS SUMMARY Installation Cost ($): $384 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $384 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $54 Total Yearly Savings ($/Yr): $54 Estimated ECM Lifetime (Yr): 15 Simple Payback 7.1 Simple Lifetime ROI 112.5% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $816 Internal Rate of Return (IRR) 11% Net Present Value (NPV) $ April 20, 2015 FINAL Page 19 of 27

22 ECM #4: NEMA Premium Efficient Motors Description: The improved efficiency of the NEMA Premium Efficient Motor is primarily due to better designs with use of better materials to reduce losses. Surprisingly, the electricity used to power a motor represents 95% of its total lifetime operating cost. Because many motors operate continuously 24 hours a day, even small increases in efficiency can yield substantial energy and dollar savings. The following motors are candidates for replacement with premium efficiency replacements. These standard efficiency motors run a considerable amount of time. This energy conservation measure replaces existing inefficient electric motors with NEMA Premium Efficiency Motors. IMPLEMENTATION SUMMARY EQMT ID FUNCTION MOTOR HP HOURS OF OPERATION EXISTING EFFICIENCY NEMA PREMIUM EFFICIENCY P-1 Geothermal Pump 10 8, % 91.7% P-2 Geothermal Pump 10 8, % 91.7% Energy Savings Calculations: Electric Usage, kwh HP LF Hours of Operation Motor Efficiency where, HP Motor Nameplate Horsepower Rating LF Load Factor Motor Efficiency Motor Nameplate Efficiency Electric Usage Savings, kwh Electric Usage Electric Usage Electric cost savings Electric Usage Savings Electric Rate $ kwh The calculations were carried out and the results are tabulated in the table below: April 20, 2015 FINAL Page 20 of 27

23 PREMIUM EFFICIENCY MOTOR CALCULATIONS EQMT ID QTY MOTOR HP There are no longer incentives available through NJ Smart Start for premium efficiency motors. Energy Savings Summary: LOAD FACTOR EXISTING EFFICIENCY PROPOSED EFFICIENCY POWER SAVINGS kw ENERGY SAVINGS kwh COST SAVINGS P % 87.5% 91.7% ,579 $219 P % 87.5% 91.7% ,579 $219 TOTAL 0.6 5,159 $438 ECM #4 - ENERGY SAVINGS SUMMARY Installation Cost ($): $5,990 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $5,990 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $438 Total Yearly Savings ($/Yr): $438 Estimated ECM Lifetime (Yr): 20 Simple Payback 13.7 Simple Lifetime ROI 46.2% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $8,760 Internal Rate of Return (IRR) 4% Net Present Value (NPV) $ April 20, 2015 FINAL Page 21 of 27

24 ECM #5: Water Conservation Description: The Agricultural Building utilizes standard plumbing fixtures. The typical water faucet consumption only meets the minimum federal required standard for water efficiency. New fixtures are available that use less water than today s requirements and can add up to significant water reduction over a long period. This ECM includes the retrofitting of the existing faucets within the facility with new low flow aerators. Energy Savings Calculations: Faucets: Water Usage Occupancy Days Uses yr Day Gal Duration min Fixture Use Min Electric Usage Faucet Water Usage Gal 8.33 lbs Specific Heat 1 T 70 Gal 3,413 Btu 1 HWH Efficiency April 20, 2015 FINAL Page 22 of 27

25 LOW FLOW WATER SAVING DEVICES ECM INPUTS EXISTING PROPOSED SAVINGS Quantity of Sinks Flow Rate (GPM) Device Usage (min per day) Facility Operation (days / year) Heat Content of Water (Btu/gal/ F) Temperature Rise ( F) Efficiency of Heating System (%) 98% 98% Conversion Factor for Electric Electric Rate ($/kwh) $0.085 $0.085 Water Rate ($/1000gal) $6.460 $6.460 ENERGY SAVINGS CALCULATIONS Electric Usage (kwh) 8,438 1,918 6,520 Water Usage (gallons) 96,800 22,000 74,800 Energy Cost ($) $1,343 $305 $1,037 COMMENTS: Heating Savings based on 50% Hot Cold Mix. The cost for installation and materials is based on 22 faucet aerators. There are no Smart Start rebates for installation of low flow plumbing fixtures. April 20, 2015 FINAL Page 23 of 27

26 Energy Savings Summary: ECM #5 - ENERGY SAVINGS SUMMARY Installation Cost ($): $655 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $655 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $1,037 Total Yearly Savings ($/Yr): $1,037 Estimated ECM Lifetime (Yr): 10 Simple Payback 0.6 Simple Lifetime ROI % Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $10,370 Internal Rate of Return (IRR) 158% Net Present Value (NPV) $8, April 20, 2015 FINAL Page 24 of 27

27 ECM #6: Vending Miser Controls Description: The Agricultural Building currently utilizes vending machines in select areas within the building. Vending machines are located in areas 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 three (3) for the cold beverage machines and one (1) for the snack machine. Energy Savings Calculations: Cold Drink and Snack Vending Machine Energy Conservation Project Input Variables Energy Analysis Prepared For: Energy Costs ($0.000 per kwh) $0.085 Facility Occupied Hours per Week 60 Agricultural Building Number of Cold Drink Vending Machines 3 Number of Uncooled Snack Machines 1 Power Requirements of Cold Drink Machine (avg watts) 427 Power Requirements of Snack Machine (avg watts) 100 VendingMiser Sale Price (for cold drink machines) $ OfficeMiser Sale Price (for snack machines) $ Savings Analysis Be fore Afte r Cold Drink Machines $ $ Cost of Operation 11,229 5,234 kwh 53% % Energy Savings Snack Machines $74.26 $26.52 Cost of Operation kwh 64% % Energy Savings Project Summary Present kwh Projected kwh kwh Savings per Year 12,103 5,546 6,557 Present Cost Energy Savings Summary: Projected Costs Annual Savings Per Cent Savings T otal Project Cost Break Even (Months) $1, $ $ % $ April 20, 2015 FINAL Page 25 of 27

28 ECM #6 - ENERGY SAVINGS SUMMARY Installation Cost ($): $800 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $800 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $557 Total Yearly Savings ($/Yr): $557 Estimated ECM Lifetime (Yr): 10 Simple Payback 1.4 Simple Lifetime ROI 596.7% Simple Lifetime Maintenance Savings 0 Simple Lifetime Savings $5,573 Internal Rate of Return (IRR) 69% Net Present Value (NPV) $3, April 20, 2015 FINAL Page 26 of 27

29 VI. ADDITIONAL RECOMMENDATIONS The following recommendations include no cost/low cost measures, Operation & Maintenance (O&M) items, and water conservation measures with attractive paybacks. These measures are not eligible for the Smart Start Buildings incentives from the office of Clean Energy but save energy none the less. A. Chemically clean the condenser and evaporator coils periodically to optimize efficiency. Poorly maintained heat transfer surfaces can reduce efficiency 5-10%. B. Maintain all weather stripping on windows and doors. C. Clean all light fixtures to maximize light output. D. Provide more frequent air filter changes to decrease overall system power usage and maintain better IAQ. E. Turn off computers when not in use. Ensure computers are not running in screen saver mode. F. Replace any old CRT Monitors with LED/LCD Type Monitors, which can draw as much as a quarter the power of an equivalent CRT monitor. G. Ensure outside air dampers are functioning properly and only open during occupied mode. April 20, 2015 FINAL Page 27 of 27

30 Appendix APPENDIX A

31 APPENDIX A 1 of 1 ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY ECM NO. DESCRIPTION MATERIAL INSTALLATION COST LABOR REBATES, INCENTIVES NET INSTALLATION COST YEARLY SAVINGS ECM COST & SAVINGS BREAKDOWN CONCORD ENGINEERING GROUP Monmouth County - Agricultural Building LIFETIME ENERGY SAVINGS ENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime) LIFETIME MAINTENANCE SAVINGS (Yearly Maint Svaing * ECM Lifetime) LIFETIME ROI (Lifetime Savings - Net Cost) / (Net Cost) SIMPLE PAYBACK (Net cost / Yearly Savings) INTERNAL RATE OF RETURN (IRR) ($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($) NET PRESENT VALUE (NPV) ECM #1 Interior Lighting Upgrades $60,412 $21,480 $400 $81,492 $5,132 $0 $5, $76,977 $0-5.5% % ($20,229.23) ECM #2 Lighting Controls $2,490 $1,410 $575 $3,325 $409 $0 $ $6,139 $0 84.6% % $1, ECM #3 Exterior Lighting Upgrades $304 $80 $0 $384 $54 $0 $54 15 $816 $ % % $ ECM #4 NEMA Premium Motor Replacements $3,710 $2,280 $0 $5,990 $438 $0 $ $8,760 $0 46.2% % $ ECM #5 Water Conservation $440 $215 $0 $655 $1,037 $0 $1, $10,370 $ % % $8, ECM #6 Vending Miser Controls $700 $100 $0 $800 $557 $0 $ $5,573 $ % % $3, ECM LIFETIME Notes: 1) The variable Cn in the formulas for Internal Rate of Return and Net Present Value stands for the cash flow during each period. 2) The variable DR in the NPV equation stands for Discount Rate 3) For NPV and IRR calculations: From n=0 to N periods where N is the lifetime of ECM and Cn is the cash flow during each period.

32 Appendix APPENDIX B

33 Appendix B Page 1 of BURNT MILL ROAD VOORHEES, NEW JERSEY PHONE: (856) FAX: (856) SmartStart Building Incentives The NJ SmartStart Buildings Program offers financial incentives on a wide variety of building system equipment. The incentives were developed to help offset the initial cost of energy-efficient equipment. The following tables show the current available incentives from July 1, 2014 to June 30, 2015: Electric Chillers Water-Cooled Chillers $16 - $170 per ton Air-Cooled Chillers $8 - $52 per ton Energy Efficiency must comply with ASHRAE Gas Absorption Chillers Gas Engine-Driven Chillers Gas Cooling Desiccant Systems $1.00 per cfm gas or electric Electric Unitary HVAC $185 - $450 per ton Calculated through custom measure path) Unitary AC and Split Systems $73 - $92 per ton Air-to-Air Heat Pumps $73 - $92 per ton Water-Source Heat Pumps $81 per ton Packaged Terminal AC & HP $65 per ton Central DX AC Systems $40- $72 per ton Dual Enthalpy Economizer Controls $250 Occupancy Controlled Thermostat (Hospitality & Institutional Facility) $75 per thermostat A/C Economizing Controls < 5 tons $85/unit; >5 tons $170/unit Energy Efficiency must comply with ASHRAE Gas Fired Boilers < 300 MBH Gas Fired Boilers MBH Gas Fired Boilers MBH Gas Heating $2.00 per MBH, but not less than $300 per unit $1.75 per MBH $1.00 per MBH Gas Fired Boilers > 4000 MBH (Calculated through Custom Measure Path) Gas Furnaces $400 per unit, AFUE 95% Boiler Economizing Controls $1,200 - $2,700 Low Intensity Infrared Heating $300 - $500 per unit

34 Appendix B Page 2 of 5 Ground Source Heat Pumps $450 per ton, EER 16 Closed Loop $600 per ton, EER 18 $750 per ton, EER 20 Energy Efficiency must comply with ASHRAE Variable Air Volume Chilled-Water Pumps 20 hp Rotary Screw Air Compressors 25 hp Centrifugal Fan Applications on Constant Volume HVAC Systems Cooling Towers 10 hp Boiler Fans > 5 HP Boiler Feed Water Pumps > 5 HP Commercial Kitchen Hood up to 50 HP Gas Water Heaters 50 gallons, 0.67 energy factor or better Gas-Fired Water Heaters > 50 gallons Gas-Fired Booster Water Heaters Gas Fired Tankless Water Heaters Variable Frequency Drives Natural Gas Water Heating $65 - $155 per hp $60 per VFD rated hp $5,250 to $12,500 per drive $80 per VFD rated hp, maximum $6,000 per drive $60 per VFD rated hp $65 to $155 per hp $60 to $155 per hp Retrofit $55 $300 per hp New Hood $55 - $250 per hp $50 per unit $ $2.00 per MBH $17 - $35 per MBH $300 per unit T-8 reduced Wattage (28w/25w 4, 1-4 lamps) Lamp & ballast replacement For retrofit of T-8 fixtures by permanent de-lamping & new reflectors (Electronic ballast replacement required) Prescriptive Lighting $10 per fixture $15 per fixture T-5 and T-8 High Bay Fixtures $16 - $200 per fixture HID 100w Replace with new induction fixture. (must be 30% less watts/fixture than HID system) HID 100w Retrofit with induction lamp, power coupler and generator (must be 30% less watts/fixture than HID system) $70 per fixture $50 per fixture

35 Appendix B Page 3 of 5 Prescriptive Lighting - LED 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 LED Recessed Down Lights LED Architectural Flood and Spot Luminaires LED Outdoor Pole/Arm-Mounted Area and Roadway Luminaries LED Outdoor Pole/Arm-Mounted Decorative Luminaries $30 per fixture $35 per fixture $50 per fixture $175 per fixture $175 per fixture LED Outdoor Wall-Mounted Area Luminaries $100 per fixture LED Parking Garage Luminaries LED Track or Mono-Point Directional Lighting Fixtures LED High-Bay and Low-Bay Fixtures for Commercial & Industrial Bldgs. LED High-Bay-Aisle Lighting LED Linear Ambient Luminaires (Indirect, Indirect/Direct, Direct/Indirect, Direct) LED Stairwell and Passageway Luminaires LED Bollard Fixtures Luminaires for Ambient Lighting of Interior Commercial Spaces (1x4, 2x2, 2x4) LED Fuel Pump Canopy LED Screw-based & Pin-based (PAR, MR, BR, R) Standards (A-Style) and Decorative Lamps $100 per fixture $30 per fixture $150 per fixture $150 per fixture 2 Fixtures - $20/fixture 3 Fixtures - $30/fixture 4 Fixtures - $45/fixture 6 Fixtures - $60/fixture 8 Fixtures - $75/fixture $40 per fixture $50 per fixture $50 per fixture $100 per fixture $5 per lamp for R/PAR20,MR/PAR16,Globe,Candelabra or Misc $10 per lamp for LED R/BR/PAR 30, R/BR/PAR 38-40, A-Lamp

36 Appendix B Page 4 of 5 LED Refrigerator/Freezer case lighting replacement of fluorescent in medium and low temperature display case LED Retrofit Kits $30 per 4 foot $42 per 5 foot $65 per 6 foot To be evaluated through the customer measure path Lighting Controls Occupancy Sensors Wall Mounted (Existing Facilities Only) Remote Mounted (Existing Facilities Only) Daylight Dimming Controls Occupancy Based hi-low Dimming Control $20 per control $35 per control $45 per fixture controlled $35 per fixture controlled Occupancy Sensor Remote Mounted $35 per control Energy-Efficient Doors/Covers for Installation on Open Refrigerated Cases Refrigeration Doors/Covers $100 per door Aluminum Night Curtains for Installation on Open Refrigerated Cases $3.50 per linear foot Refrigeration Controls Door Heater Controls $50 per control Electric Defrost Controls $50 per control Evaporator Fan Controls $75 per control Novelty Cooler Shutoff $50 per control

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

38 Appendix APPENDIX C

39 ENERGY STAR Statement of Energy Performance 77 ENERGY STAR Score 1 Agricultural Building Primary Property Function: Office Gross Floor Area (ft²): 42,982 Built: 2004 For Year Ending: January 31, 2013 Date Generated: November 26, The ENERGY STAR score is a assessment of a building s energy efficiency as compared with similar buildings nationwide, adjusting for climate and business activity. Property & Contact Information Property Address Agricultural Building 4000 Kozloski Road Freehold, New Jersey Property ID: Property Owner Monmouth County One East Main Street Freehold, NJ ( ) - Primary Contact Linda Brennen One East Main Street Freehold, NJ linda.brennen@co.monmouth.nj.us Energy Consumption and Energy Use Intensity (EUI) Site EUI 83.2 kbtu/ft² Source EUI kbtu/ft² Annual Energy by Fuel Electric - Grid (kbtu) 1,312,665 (37%) Electric - Solar (kbtu) 2,264,452 (63%) National Median Comparison National Median Site EUI (kbtu/ft²) 112 National Median Source EUI (kbtu/ft²) % Diff from National Median Source EUI -26% Annual Emissions Greenhouse Gas Emissions (Metric Tons 479 CO2e/year) Signature & Stamp of Verifying Professional I (Name) verify that the above information is true and correct to the best of my knowledge. Signature: Date: Licensed Professional, ( ) - Professional Engineer Stamp (if applicable)

40 Appendix APPENDIX D

41 Appendix D Page 1 of 5 MAJOR EQUIPMENT LIST Concord Engineering Group Agriculture Building HEAT PUMP UNITS Tag Unit Type Geothermal Heat Pump Geothermal Heat Pump Qty 8 7 Location Above Ceilings Above Ceilings Area Served Various Various Manufacturer Florida HP Florida HP Model # GT030 GT042 Serial # - - Cooling Type Geothermal Geothermal Cooling Capacity 29,000 BTUH 41,000 BTUH Cooling Efficiency (EER) Heating Type Geothermal Geothermal Heating Capacity 19,000 BTUH 30,000 BTUH Heating Efficiency (COP) Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available

42 Appendix D Page 2 of 5 HEAT PUMP UNITS Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity Cooling Efficiency (EER) Heating Type Heating Capacity Heating Efficiency (COP) Approx Age ASHRAE Service Life Remaining Life Comments Geothermal Heat Pump Geothermal Heat Pump Geothermal Heat Pump Above Ceilings Above Ceiling Above Ceilings Various Main Restrooms Various Florida HP Florida HP Florida HP GT048 GT054 GT Geothermal Geothermal Geothermal 49,000 BTUH 52,000 BTUH 69,000 BTUH Geothermal Geothermal Geothermal 36,500 BTUH 41,000 BTUH 53,000 BTUH Note: "N/A" = Not Applicable. "-" = Info Not Available

43 Appendix D Page 3 of 5 MAJOR EQUIPMENT LIST Concord Engineering Group Domestic Water Heaters Tag Unit Type Electric Water Heater Electric Water Heater Qty 4 1 Location Closet Closet Area Served Smaller Restrooms Main Restrooms Manufacturer Bradford White Bradford White Model # M-1-6U6SS M-1-20L6DS Serial # - - Size (Gallons) 6 20 Input Capacity (MBH/KW) 1.5 KW 3 kw Recovery (Gal/Hr) - - Efficiency % 98% 98% Fuel Electric Electric Approx Age ASHRAE Service Life Remaining Life 5 5 Comments Note: "N/A" = Not Applicable. "-" = Info Not Available

44 Appendix D Page 4 of 5 MAJOR EQUIPMENT LIST Concord Engineering Group Agriculture Building Pumps Tag P-1, P-2 Unit Type Centrifugal Pad-Mounted Qty 2 Location Area Served Manufacturer Model # Mechanical Room Geothermal Loop TACO FI3011E2H Serial # - Horse Power 10 Flow 350 GPM at 75' TDH Motor Info Baldor, 215T Frame, OP Enclosure Electrical Power 460/60/3 RPM 1760 Motor Efficiency % 87.5% Approx Age 10 ASHRAE Service Life 18 Remaining Life 8 Comments Note: "N/A" = Not Applicable. "-" = Info Not Available

45 Appendix D Page 5 of 5 MAJOR EQUIPMENT LIST Concord Engineering Group Agriculture Building ENERGY RECOVERY VENTILATORS Tag ERV-1 ERV-2 ERV-3 Unit Type Rooftop ERV Rooftop ERV Rooftop ERV Qty Location Roof Roof Roof Area Served Fresh Air to HPU-16 Fresh Air to HPU-27 Fresh Air to HPU-30 Manufacturer Greenheck Greenheck Greenheck Model # ERV-361 ERV-361 ERV-361 Serial # Heating Energy Recovered 82.5 MBH 59.7 MBH 78.5 MBH Cooling Energy Recovered 49.1 MBH 35.4 MBH 46.3 MBH Supply Fan (HP) 1/2 1/4 1/2 Exhaust Fan (HP) 1/2 1/4 1/2 Electrical (V/H/P) 460/60/3 460/60/3 460/60/3 Approx Age ASHRAE Service Life Remaining Life Comments 1,060 CFM 750 CFM 1,000 CFM Note: "N/A" = Not Applicable. "-" = Info Not Available

46 Appendix APPENDIX E

47 CEG Project #: Facility Name: Address: City, State, Zip Monmouth County Agricultural Bldg 4000 Kozloski Road Freehold, NJ EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS Fixture Reference # Location Average Burn Hours Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Work Description Equipment Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Energy Savings, kw Energy Savings, kwh Energy Savings, $ Control Ref # Controls Description Qty of Controls Hour Reduction % Energy Savings, kwh Energy Savings, $ 1 Mech Room 600 1x4 2-Lamp 32w T8 Surface Wrap Replace Fixture 50w LED Surface Mount Prismatic Wrap $5 0 No New Controls 0 0.0% 0 $ x4 2-Lamp 32w T8 Direct/Indirect Pendant ,128 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $40 5 Sensor - Remote Mnt % 131 $11 Conference Room Lamp 18w CFL Pin Based Recessed Hi-Hat Re-Lamp Install 8w LED Pin Based $35 5 Sensor - Remote Mnt % 67 $ x4 2-Lamp 32w T8 Direct/Indirect Pendant ,128 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $40 5 Sensor - Remote Mnt % 131 $11 Conference Room Lamp 18w CFL Pin Based Recessed Hi-Hat Re-Lamp Install 8w LED Pin Based $35 5 Sensor - Remote Mnt % 67 $ x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $2 0 No New Controls 0 0.0% 0 $0 Men's Restroom x4 2-Lamp 32w T8 Recessed Downlights Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $27 0 No New Controls 0 0.0% 0 $ x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $2 0 No New Controls 0 0.0% 0 $0 Women's Restroom x4 2-Lamp 32w T8 Recessed Downlights Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $27 0 No New Controls 0 0.0% 0 $ w CFL Wall Sconces Existing to Remain Existing to Remain $0 0 No New Controls 0 0.0% 0 $0 Corridor x4 4 Lamp 32w T8 Recessed Prismatic ,026 LED Retrofit Kit $57 0 No New Controls 0 0.0% 0 $ Lamp 18w CFL Pin Based Recessed Hi-Hat Re-Lamp Install 8w LED Pin Based $27 0 No New Controls 0 0.0% 0 $0 5 Agricultural Offices x4 4 Lamp 32w T8 Recessed Prismatic ,299 LED Retrofit Kit , ,460 $464 0 No New Controls 0 0.0% 0 $ x4 2-Lamp 32w T8 Pendant ,770 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , ,839 $241 0 No New Controls 0 0.0% 0 $0 6 Office x2 2-Lamp T8 U 32w Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $14 6 Sensor - Switch Mnt % 32 $3 12 Office x4 2-Lamp 32w T8 Recessed Prismatic Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $6 6 Sensor - Switch Mnt % 19 $2 5 File Room 600 2x4 4 Lamp 32w T8 Recessed Prismatic LED Retrofit Kit $15 0 No New Controls 0 0.0% 0 $0 7 Offices x4 2-Lamp 32w T8 Pendant ,579 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , ,082 $92 6 Sensor - Switch Mnt % 300 $25 2 Freehold Soil Erosion Lamp 18w CFL Pin Based Recessed Hi-Hat Re-Lamp Install 8w LED Pin Based $27 0 No New Controls 0 0.0% 0 $0 7 Offices x4 2-Lamp 32w T8 Pendant ,546 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , ,487 $126 6 Sensor - Switch Mnt % 412 $35 Appendix E - Lighting Audit - Agricultural Building.xlsx Page 1 of 4

48 EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS Fixture Reference # Location Average Burn Hours Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Work Description Equipment Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Energy Savings, kw Energy Savings, kwh Energy Savings, $ Control Ref # Controls Description Qty of Controls Hour Reduction % Energy Savings, kwh Energy Savings, $ 7 Conference Room x4 2-Lamp 32w T8 Pendant Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $23 6 Sensor - Switch Mnt % 75 $6 8 Office x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $24 6 Sensor - Switch Mnt % 41 $3 8 Office x4 3-Lamp 32w T8 Recessed Parabolic ,209 LED Retrofit Kit $60 6 Sensor - Switch Mnt % 101 $9 8 Office x4 3-Lamp 32w T8 Recessed Parabolic ,934 LED Retrofit Kit ,123 $95 6 Sensor - Switch Mnt % 162 $14 8 Office x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $24 6 Sensor - Switch Mnt % 41 $3 9 Office x2 2-Lamp T8 U 32w Recessed Parabolic LED Retrofit Kit Install Philips LED Evo 2x $41 6 Sensor - Switch Mnt % 97 $8 6 Men's Restroom x2 2-Lamp T8 U 32w Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $3 0 No New Controls 0 0.0% 0 $0 6 Women's Restroom x2 2-Lamp T8 U 32w Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $3 0 No New Controls 0 0.0% 0 $0 8 File Room 600 2x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $17 0 No New Controls 0 0.0% 0 $0 8 Locker Room x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $11 0 No New Controls 0 0.0% 0 $0 8 Offices x4 3-Lamp 32w T8 Recessed Parabolic ,934 LED Retrofit Kit ,123 $95 6 Sensor - Switch Mnt % 162 $14 8 Inspector Offices x4 3-Lamp 32w T8 Recessed Parabolic ,803 LED Retrofit Kit , ,370 $286 6 Sensor - Switch Mnt % 487 $41 13 File Room 600 2x4 3-Lamp 32w T8 Recessed Prismatic ,060 LED Retrofit Kit $52 0 No New Controls 0 0.0% 0 $0 7 Supt of Schools x4 2-Lamp 32w T8 Pendant ,934 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , $69 0 No New Controls 0 0.0% 0 $0 13 Offices x4 3-Lamp 32w T8 Recessed Prismatic LED Retrofit Kit $36 6 Sensor - Switch Mnt % 61 $5 8 Offices x4 3-Lamp 32w T8 Recessed Parabolic ,209 LED Retrofit Kit $60 6 Sensor - Switch Mnt % 101 $9 Dual Tech. Occupancy Sensor 4 Offices x2 3-Lamp 17w T8 Recessed Prismatic ,929 LED Retrofit Kit Install Philips LED Evo 2x , $68 4 w/2 Pole Powerpack - Remote Mnt % 226 $ Lamp 18w CFL Pin Based Recessed Hi-Hat Re-Lamp Install 8w LED Pin Based $13 5 Sensor - Remote Mnt % 25 $2 Conference Room x4 2-Lamp 32w T8 Pendant Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $23 5 Sensor - Remote Mnt % 75 $6 4 Men's/Women's Restroom x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $4 0 No New Controls 0 0.0% 0 $ Main Corridor 2-Lamp 18w CFL Pin Based Recessed Hi-Hat ,504 Re-Lamp Install 8w LED Pin Based , ,280 $449 0 No New Controls 0 0.0% 0 $ w CFL Wall Sconces Existing to Remain Existing to Remain $0 0 No New Controls 0 0.0% 0 $0 Appendix E - Lighting Audit - Agricultural Building.xlsx Page 2 of 4

49 EXISTING FIXTURES PROPOSED FIXTURE RETROFIT RETROFIT ENERGY SAVINGS PROPOSED LIGHTING CONTROLS Fixture Reference # Location Average Burn Hours Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Work Description Equipment Description Lamps per Watts per Fixture Fixture Qty of Fixtures Total kw Usage kwh/yr Energy Savings, kw Energy Savings, kwh Energy Savings, $ Control Ref # Controls Description Qty of Controls Hour Reduction % Energy Savings, kwh Energy Savings, $ Rutgers Co-op x4 2-Lamp 32w T8 Pendant ,541 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , ,678 $483 0 No New Controls 0 0.0% 0 $0 Main Office Area x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $10 0 No New Controls 0 0.0% 0 $0 8 Offices x4 3-Lamp 32w T8 Recessed Parabolic ,803 LED Retrofit Kit , ,370 $286 0 No New Controls 0 0.0% 0 $0 4 Restrooms x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $4 0 No New Controls 0 0.0% 0 $0 13 File Room 600 2x4 3-Lamp 32w T8 Recessed Prismatic LED Retrofit Kit $22 0 No New Controls 0 0.0% 0 $0 4 Kitchenette x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $10 6 Sensor - Switch Mnt % 32 $3 8 Work Room x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $36 6 Sensor - Switch Mnt % 61 $5 4H Library 0 8 4H Library x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $36 6 Sensor - Switch Mnt % 61 $5 8 Office x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $36 6 Sensor - Switch Mnt % 61 $5 8 Office x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $36 6 Sensor - Switch Mnt % 61 $5 7 Lunch Room x4 2-Lamp 32w T8 Pendant ,514 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp , ,893 $161 6 Sensor - Switch Mnt % 524 $45 8 Kitchen Classroom x4 3-Lamp 32w T8 Recessed Parabolic ,902 LED Retrofit Kit , ,685 $143 0 No New Controls 0 0.0% 0 $0 2 Main Entrance Lobby Lamp 18w CFL Pin Based Recessed Hi-Hat ,931 Re-Lamp Install 8w LED Pin Based , ,184 $186 0 No New Controls 0 0.0% 0 $0 8 File Room 600 2x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $22 0 No New Controls 0 0.0% 0 $0 uth County Vo-Tech Admin Offices 0 8 Hallway x4 3-Lamp 32w T8 Recessed Parabolic LED Retrofit Kit $28 0 No New Controls 0 0.0% 0 $0 8 Offices x4 3-Lamp 32w T8 Recessed Parabolic ,836 LED Retrofit Kit , ,808 $239 6 Sensor - Switch Mnt % 406 $34 4 Corner Office x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $29 0 No New Controls 0 0.0% 0 $0 8 Offices x4 3-Lamp 32w T8 Recessed Parabolic ,385 LED Retrofit Kit , ,966 $167 6 Sensor - Switch Mnt % 284 $24 4 Corner Office x2 3-Lamp 17w T8 Recessed Prismatic LED Retrofit Kit Install Philips LED Evo 2x $29 0 No New Controls 0 0.0% 0 $0 7 Conference Room x4 2-Lamp 32w T8 Pendant ,290 Bypass Ballast & Install LED Tube Lamp Install 18w 4' LED Tube Lamp $46 6 Sensor - Switch Mnt % 150 $13 8 Corridor x4 3-Lamp 32w T8 Recessed Parabolic ,348 LED Retrofit Kit , ,944 $165 0 No New Controls 0 0.0% 0 $0 Appendix E - Lighting Audit - Agricultural Building.xlsx Page 3 of 4