WAYNE MAINTENANCE GARAGE 75 West Belt Parkway, Wayne, NJ 07470

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1 NEW JERSEY TRANSIT WAYNE MAINTENANCE GARAGE 75 West Belt Parkway, Wayne, NJ LOCAL GOVERNMENT ENERGY AUDIT PROGRAM FOR NEW JERSEY BOARD OF PUBLIC UTILITIES Original: March 2016 Revised: June 10, 2016 Prepared by: 6 Campus Drive Parsippany, NJ (973) CHA PROJECT NO New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage

2 TABLE OF CONTENTS EXECUTIVE SUMMARY... 6 BUILDING INFORMATION AND EXISTING CONDITIONS... 9 UTILITIES...12 BENCHMARKING...16 ENERGY CONSERVATION MEASURES ECM-1 Replace Garage Doors ECM-2 Install Energy Recovery Units ECM-3 Replace HVAC RTUs with high Efficiency Units ECM-4 Replace Electric Baseboard Heaters ECM-5 Install Infrared Garage Heaters ECM-6 Replace Electric Domestic Hot Water Heater ECM-7 Install DCV Controls ECM-8 Replace High Flow Plumbing Fixtures ECM-L1 Lighting Replacements/Upgrades Additional O&M Opportunities PROJECT INCENTIVES Incentives Overview New Jersey Smart Start Program Direct Install Program New Jersey Pay For Performance Program (P4P) Energy Savings Improvement Plan Renewable Energy Incentive Program ALTERNATIVE ENERGY SCREENING EVALUATION Solar Photovoltaic Solar Power Generation Solar Thermal Hot Water Generation Wind Powered Turbines Combined Heat and Power Plant Demand Response Curtailment New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage i

3 CONCLUSIONS & RECOMMENDATIONS...33 FIGURES, CHARTS AND TABLES List of Common Energy Audit Abbreviations iv Summary of Energy Conservation Measures 7 Photo 1: Exterior of Wayne Maintenance Garage 9 Utility Usage 12 Electric Usage Chart 13 Natural Gas Usage Chart 14 Site End Use Utility Profile 15 Wind Resource Map 30 APPENDICES A Utility Usage Analysis and List of Third Party Energy Suppliers B Equipment Inventory C ECM Calculations and Cost Estimates D Photos E Photovoltaic (PV) Solar Power Generation Analysis F EPA Benchmarking Report New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage ii

4 REPORT DISCLAIMER This audit was conducted in accordance with the standards developed by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) for a Level II audit. Cost and savings calculations for a given measure were estimated to within ±20%, and are based on data obtained from the owner, data obtained during site observations, professional experience, historical data, and standard engineering practice. Cost data does not include soft costs such as engineering fees, legal fees, project management fees, financing, etc. A thorough walkthrough of the building was performed, which included gathering nameplate information and operating parameters for all accessible equipment and lighting systems. Unless otherwise stated, model, efficiency, and capacity information included in this report were collected directly from equipment nameplates and /or from documentation provided by the owner during the site visit. Typical operation and scheduling information was obtained from interviewing staff and spot measurements taken in the field. New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage iii

5 List of Common Energy Audit Abbreviations A/C AHS BMS Btu CDW CFL CFM CHP CHW DCV DDC DHW DX ECM EER EF EMS ESIP EUI Gal GHG GPD GPF GPH GPM GPS HHW HID HP HRU HVAC HX kbtu/mbtu Kgal kw kwh LED mbh mmbtu OCC O&M PSI PV RTU SBC SF Air Conditioning Air Handling Unit Building Management System British thermal unit Condenser Water Compact Fluorescent Light Cubic feet per minute Combined Heat & Power Chilled Water Demand Control Ventilation Direct Digital Control Domestic Hot Water Direct Expansion Energy Conservation Measure Energy Efficiency Ratio Exhaust Fan Energy Management System Energy Savings Improvement Plan Energy Use Intensity Gallon Green House Gas Gallons per day Gallons Per Flush Gallons per hour Gallons per minute Gallons per second Heating Hot Water High Intensity Discharge Horsepower Heat Recovery Unit Heating, Ventilation, Air Conditioning Heat Exchanger One thousand (1,000) Btu 1000 gallons Kilowatt (1,000 watts) Kilowatt-hours Light Emitting Diode Thousand Btu per hour One million (1,000,000) Btu Occupancy Sensor Operational & Maintenance Pounds per square inch Photovoltaic Rooftop Unit System Benefits Charge Square foot New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage iv

6 Therms UH V VAV VFD VSD W 100,000 Btu Unit Heater Volts Variable Air Volume Variable Frequency Drive Variable Speed Drive Watt New Jersey BPU LGEA NJ Transit Wayne Maintenance Garage v

7 EXECUTIVE SUMMARY This report summarizes the energy audit performed by CHA for the New Jersey Transit in connection with the New Jersey Board of Public Utilities (NJBPU) Local Government Energy Audit (LGEA) Program. The purpose of this report is to identify energy savings opportunities associated with major energy consumers and inefficient practices. Lowcost and no-cost are also identified during the study. This report details the results of the energy audit conducted for the building listed below: Building Name Wayne Maintenance Garage Address 75 West Belt Parkway Wayne NJ Square Feet Construction Date 197, /2000 The potential total annual energy and cost savings for the recommended energy conservation measures (ECM) identified in the survey are shown below: Building Name Wayne Maintenance Garage Electric Savings (kwh) NG Savings (therms) Total Savings ($) Payback (years) 618,892 16,192 95, Each individual measure s annual savings are dependent on that measure alone, there are no interactive effects calculated. There are three options shown for Lighting ECM savings; only one option can be chosen. Incentives shown (if any) are based only on the SmartStart Incentive Program. Other NJBPU or local utility incentives may also be available/ applicable and are discussed in Section 6.0. Each measure recommended by CHA typically has a stand-alone simple payback period of 15 years or less. However, if the owner choses to pursue an Energy Savings Improvement Plan (ESIP), high payback measures could be bundled with lower payback measures which ultimately can result in a payback which is favorable for an ESIP project to proceed. Occasionally, we will recommend an ECM that has a longer payback period, based on the need to replace that piece of equipment due to its age, such as a boiler for example. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 6 P a g e

8 The following table provides a detailed summary of each ECM for the building surveyed, including costs, savings, SmartStart incentives and payback. Summary of Energy Conservation Measures ECM # Energy Conservation Measure Est. Costs ($) Est. Savings ($/year) Payback w/o Incentive Potential Incentive ($)* Payback w/ Incentive Recommended ECM- 1 ECM- 2 ECM- 3 ECM- 4 ECM- 5 ECM- 6 ECM- 7 ECM- 8 ECM- 9 Replace Garage Doors 7, Y Install Energy Recovery Units 2,313,669 36, N Replace RTUs 54,200 1, , Y Replace Electric Baseboard Heaters 45,435 8, Y Install Infrared Heaters in place of Unit Heaters 658,391 6, , N Replace Electric DHWH w/gas Fired 8,156 2, Y Install DCV 580,904 21, Y Replace Faucets 2, Y Lighting Replacements with Controls (Occupancy Sensors) 251,459 60, , Y Total** 3,922, , , Total(Recommended) 950,330 95, , * Incentive shown is per the New Jersey SmartStart Program. By implementing the recommended ECMs, the building could result in a total of 346 metric tons of LIFETIME greenhouse gas (GHG) reduction. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 7 P a g e

9 If the Wayne Maintenance Garage implements the recommended ECMs, energy savings would be as follows: Post Recommended ECMs Existing Conditions Costs ($) 349, ,654 27% Electricity (kwh) 2,021,494 1,402,602 31% Natural Gas (therms) 139, ,026 12% Site EUI (kbtu/sf/yr) Percent Savings 2,500, ,000, ,500, ,000, , Costs ($) Electricity (kwh) Natural Gas (therms) 0.00 Existing Conditions Post Recommneded ECMs New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 8 P a g e

10 BUILDING INFORMATION AND EXISTING CONDITIONS The following is a summary of building information related to HVAC, plumbing, building envelope, lighting, kitchen equipment and domestic hot water systems as observed during CHAs site visit. See Appendix B for detailed information on mechanical equipment, including capacities, model numbers and age. See Appendix D for representative photos of some of the existing conditions observed while onsite. Building Name: Wayne Maintenance Garage Address: 75 West Belt Parkway, Wayne NJ Gross Floor Area: 197,000 square feet Number of Floors: Single story building, approximately 24 feet high Year Built: The building was completed in 2000, and there have been no major renovations since that time. Photo 1: Exterior of Wayne Maintenance Garage (aerial view) General Description of Spaces: The building provides storage and maintenance facilities for busses which include maintenance areas, material storage, paint booth, steamer area, refuel stations, office spaces, utility rooms, cafeteria and recreational rooms for staff members, toilets, and other miscellaneous spaces. Description of Occupancy: There are about 100 staff members and 300 bus operators. Building Usage: The building operates 24 hours per day, 365 days per year. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 9 P a g e

11 Construction Materials: This is a slab-on-grade building with five feet tall 12 thick concrete walls with metal siding having 3 rigid insulation extending upwards the remaining 20 feet. Roof: The roof is flat, black rubber membrane insulated with 3 rigid insulation. Although it is original to the building, it appears to be in good condition. No ECM associated with roof replacement has been evaluated. Windows: The facility has double pane windows in office spaces which are in good condition. No ECM has been evaluated. Exterior Doors: All exterior doors of the facility are steel insulated doors. Some were observed with missing seals and large gaps. There is one existing folded metal garage door that has low insulating and large gaps around the edges that causes high air infiltration. An ECM associated with replacing this door is evaluated. It is also recommended that any missing door sweeps and seals be replaced in order to reduce air infiltrations. Heating Ventilation & Air Conditioning (HVAC) Systems Heating: There are twenty-three gas fired rooftop makeup air units which provide heating. There are also ninety-eight gas fired unit heaters throughout the building to provide supplemental heating. These unit heaters could be replaced with infrared heaters. An associated ECM is evaluated. There are four gas fired heating and electric cooling packaged roof top units that serve: the mechanical break room, driver break room, and foremen s office. There are also electric baseboard units in several areas and several electric unit heaters in storage spaces. An ECM associated with replacing the Make-Up air units with energy recovery units is evaluated. Cooling: Cooling is provided only for the areas described above by the above mentioned four packaged roof top units. These units range in size from 4 to 20 tons of cooling and were originally installed at various times between 1996 and 2014; some of these units are approaching or at the end of their useful life span. We have included an ECM to evaluate the savings for upgrading these units to high efficiency equivalents. Ventilation: Outside air ventilation is provided for the office occupants by the rooftop HVAC equipment. Exhaust: There are twenty-three exhaust fans that operate in conjunction with the twenty-three rooftop makeup air units to expel fumes from the garage bays. The exhaust fans are single speed fans and operating 24 hours a day, seven days a week. The exhaust system operates at constant speed around the clock regardless of the amount of buses expelling their exhaust fumes into the building. It is proposed that the existing fans be replaced with ERUs which have integral exhaust fans. An ECM associated to implement Demand Control Ventilation (DCV) is evaluated. Emergency Standby Generator: There is Onan 350DFCC diesel generator rated at 350kW that is used for emergencies and weekly testing. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 10 P a g e

12 Controls Systems The building is equipped with a Siemens energy management system (EMS) which is capable of remotely controlling the space temperatures and can report achieved actual space temperatures. The system can provide unoccupied temperature set-back, however as the building is always occupied, this feature is not used. The Siemens EMS is navigated through Windows 2000 software that is very slow to respond. An upgrade to this has been suggested as an O&M measure. Domestic Hot Water Systems There is an AO Smith electric 40 gallon capacity domestic hot water heating serving maintenance shop. An ECM associated with replacing it with a tankless gas fired heater is evaluated. Kitchen Equipment There is no kitchen. However, small kitchenettes and recreational areas equipped with appliances such as microwaves, refrigerators and vending machines are present. No ECMs associated with upgrading the appliances have been evaluated. Garage Loads The facility has two air compressors which power the air tools and lifts. These air compressors are in good condition. The maintenance equipment is used on as needed basis, therefore no ECMs associated with replacing maintenance equipment have been evaluated. Plumbing Systems There are numerous restrooms in the building. Most of plumbing fixtures are low flow types or are operated on sensors. There are several sinks manually operated. We have included an ECM to replace the higher flow faucets with low-flow faucets. Lighting Systems Indoor lighting predominantly consists of standard T-8s and some spot CFLs. Individual metal halides exist. Lighting is never turned off in operating areas. There are several sensors in less frequently operated rooms. Outdoors lighting consists of wall mounted LEDs and post mounted 250 Watt metal highlights and some post lamps that are already switched to LEDs. An ECM associated with replacing or upgrading the lighting was evaluated. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 11 P a g e

13 UTILITIES Natural gas, electricity and water are separately metered into this building. Utilities used by the building are delivered and supplied by the following utility companies: Electric Natural Gas Water Deliverer PSE&G PSE&G United Water Supplier Direct Energy Direct Energy United Water For the 12-month period ending in November 2015, the utilities usages and costs for the building were as follows: Annual Usage Electric 2,021,494 kwh/yr Annual Cost 241,015 $ Blended Rate Supply Rate Demand Rate Annual Usage Natural Gas $/kwh $/kwh $/kw 139,217 Therms/yr Annual Cost 108,367 $ Rate Annual Usage Water $/therm 2,000,000 Gallons Annual Cost 20, $ Rate $/Gallon Blended Rate: Average rate charged determined by the annual cost / annual usage New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 12 P a g e

14 Usage (kwh) Demand (kw) Electric Usage (kwh) 250, , , ,000 50, Month The electric usage is consistent throughout the year and varies with the usage of the building. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 13 P a g e

15 40,000 Natural Gas Usage Consumption (Therms) Total Charges ($) 35,000 30,000 25,000 20,000 15,000 10,000 5,000 0 The natural gas usage in this building is for heating and therefore the usage in summer months is relatively small compared with heating months. The gas usage during the heating season is correlated to winter weather conditions. See Appendix A for utility analysis. Under New Jersey s energy deregulation law, the supply portion of the electric (or natural gas) bill is separated from the delivery portion. The supply portion is open to competition, and customers can shop around for the best price for their energy suppliers. The electric and natural gas distribution utilities will still deliver the gas/ electric supplies through their wires and pipes and respond to emergencies, should they arise regardless of where those supplies are purchased. Purchasing the energy supplies from a company other than the company that supplies the electric or gas utility is purely an economic decision; it has no impact on the reliability or safety of the service. New Jersey Transit currently uses a third party suppliers. Comparison of Utility Rates to NJ State Average Rates* Utility Units Facility Average NJ Average Rate Rate Recommended to Shop for New Third Party Supplier? Electricity $/kwh $0.119 $0.13 N Natural Gas $/Therm $0.778 $0.96 N * Per U.S. Energy Information Administration (2013 data Electricity and Natural Gas, 2012 data Fuel Oil) New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 14 P a g e

16 Additional information on selecting a third party energy supplier is available here: See Appendix A for a list of third-party energy suppliers licensed by the Board of Public Utilities to sell within the building s service area. The charts below represent estimated utility end-use utility profiles for the building. The values used within the charts were estimated from a review of the utility analysis and the energy savings calculations. Site End-Use Utility Profile Electricity Use (kwh): Lighting Garage Equipment 16% Lighting 33% Cooling 4% Cooling Heating DHWH Motors 41% Heating 6% Plug Load 1% Motors Garage Equipment RTUs 4% UHs 29% Natural Gas End Use MUAs UHs RTUs MUAs 67% New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 15 P a g e

17 BENCHMARKING The EPA Portfolio Manager benchmarking tool provides a site and source Energy Use Intensity (EUI), as well as an Energy Star performance rating for qualifying building types. The EUIs are provided in kbtu/ft2/year, and the performance rating represents how energy efficient a building is on a scale of 1 to 100, with 100 being the most efficient. In order for a building to receive and Energy Star label, the energy benchmark rating must be at least 75. As energy use decreases from implementation of the proposed measures, the Energy Star rating will increase. However, the EPA does not have score for all types of buildings. The buildings that do not have energy rating now are compared with national median EUI. The site EUI is the amount of heat and electricity consumed by a building as reflected in utility bills. Site energy may be delivered to a facility in the form of primary energy, which is raw fuel burned to create heat or electricity, such as natural gas or oil; or as secondary energy, which is the product created from a raw fuel such as electricity or district steam. To provide an equitable comparison for different buildings with varying proportions of primary and secondary energy consumption, Portfolio Manager uses the convention of source EUIs. The source energy also accounts for losses incurred in production, storage, transmission, and delivery of energy to the site, which provide an equivalent measure for various types of buildings with differing energy sources. The results of the benchmarking are contained in the table below. Copies of the benchmarking report are available in Appendix G. Site EUI kbtu/ft 2 Source EUI Energy Star Rating /yr (kbtu/ft 2 /yr) (1-100) N/A This facility does not receive an Energy Star Rating Score, however it does receive a Source and Site EUI, The EUI for this facility is 50% higher than that of the national median for the other public services facility type. As such, by implementing the measures discussed in this report, it is expected that the EUI can be further reduced. EPA Portfolio Manager can be accessed with the following: Web URL: New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 16 P a g e

18 ENERGY CONSERVATION MEASURES The following types of energy savings opportunities are identified in this section of the report: Energy conservation measures (ECMs) are energy savings recommendations that typically require a financial investment. For these areas of opportunity, CHA prepared detailed calculations, as summarized in this section and in Appendix C. In general, additional savings may exist from reductions in maintenance activities associated with new equipment or better controls; however for conservatism, maintenance savings are not accounted for in this report; instead the only savings which are reported are those derived directly from reductions in energy which can be tracked by the utility bills. Operational and Maintenance measures (O&M) consist of low- or no-cost operational opportunities, which if implemented would have positive impacts on overall building operation, comfort levels, and/or energy usage. There are no estimated savings, costs or paybacks associated with the O&M measures included as part of this study. Energy savings were quantified in the form of: Electrical usage (kwh=kilowatt-hour). Electrical demand (kw=kilowatts). Natural gas (therms=100,000 Btu). Propane gas (gallons=91,650 Btu). Fuel oil (gallons =138,700 Btu). Water (kgal=1,000 gallons). These recommendations are influenced by the time period that it takes for a proposed project to break even referred to as Simple Payback. Simple payback is calculated by dividing the estimated cost of implementing the ECM by the energy cost savings (in dollars) of that ECM. Another financial indicator of the performance of a particular ECM is the Return on Investment or ROI, which represents the benefit (annual savings over the life of a project) of an investment divided by the cost of the investment. The result is expressed as a percentage or ratio. Two other financial analyses included in this report are Internal Rate of Return (IRR) and Net Present Value (NPV). Internal Rate of Return is the discount rate at which the present value of a project costs equals the present value of the project savings. Net Present Value is the difference between present value of an investment s future net cash flows and the initial investment. If the NPV equals 0, the project would equate to investing the same amount of dollars at the desired rate. NPV is sometimes referred to as Net Present Worth. These values are provided in the Summary Tab in Appendix C. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 17 P a g e

19 5.1 ECM-1 Replace Garage Doors There is one existing folded metal garage door that has low insulation and large gaps around the edges that causes high air infiltration. Installing a well-insulated door with tighter fitting seals around the perimeter would result in energy savings by reducing heat loss and infiltration. This garage door would be replaced with premium thermal protection garage door with an R value of 15.7 based on Model 2700 manufactured by Amarr. To determine potential savings resulting from insulated doors, heat transfer calculations were performed. The square area, perimeter length, and infiltration parameters of the doors were determined. Using these factors in conjunction with weather bin data, the heating energy lost due to poor insulation and infiltration was calculated for existing conditions and the proposed case. The difference in heat losses for existing and proposed cases resulted in energy savings. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-1 Replace Garage Doors Budgetary Annual Utility Savings Potential Payback Payback Incentive (without (with Cost * incentive) incentive) Electricity Natural Gas Total ROI $ kw kwh Therms $ $ Years Years 7, (0.3) * There is no incentive available through the New Jersey Smart Start Program for this ECM This measure is recommended based on age and condition. 5.2 ECM-2 Install Energy Recovery Units This measure analyzes energy savings that could result from the installation of energy recovery units to reclaim heat energy contained in the exhausted air from the exhaust fans and transfer that energy back into the ventilation (outdoor) air stream. Natural Gas energy savings result in reduced heating loads. Implementation would involve installation of twenty heat recovery units and ductwork connected to the discharge side of the existing exhaust fans. The ducts would be installed on the roof and extended to the fresh air intake areas within the facility. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 18 P a g e

20 ECM-2 Install Energy Recovery Units Budgetary Cost Annual Utility Savings Electricity Natural Gas Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms $ $ Years Years 2,313, ,997 36,582 (0.8) * Does not qualify for Incentive from the New Jersey SmartStart Program. See section 6.0 for other incentive opportunities. This measure is not recommended. 5.3 ECM-3 Replace HVAC RTUs with high Efficiency Units The garage has four gas fired heating and electric cooling roof tops that serve: Mechanical Break Room, Driver Break Room, and Foremen s Office. This ECM evaluates the energy savings associated with replacing the existing units with modern high efficiency rooftop units of the same capacities. Calculations show savings in electric and natural gas savings resulting from more efficient units. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-3 Replace RTUs with High Efficiency Units Budgetary Cost Annual Utility Savings Electricity Natural Gas Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms $ $ Years Years 54, , ,494 (0.6) 1, * Incentive shown, if available, is per the New Jersey SmartStart Program. See Section 6.0 for other incentive opportunities. This measure is recommended based on age of the existing equipment. 5.4 ECM-4 Replace Electric Baseboard Heaters The offices and areas used by bus operators have baseboard electric heaters. The electric heaters have non-programmable controllers. This ECM evaluates replacement of existing electric baseboard heaters with hot water system. The implementation of this measure would require elimination of all electric baseboard heaters and installation of new fin tube hot water heaters in the same locations. Additionally, new heating hot water supply and return piping system utilizing small high efficiency condensing boiler would be necessary. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 19 P a g e

21 ECM-4 Replace Electric Baseboard Heaters Budgetary Annual Utility Savings Potential Payback Payback Incentive (without (with Cost * incentive) incentive) Electricity Natural Gas Total ROI $ kw kwh Therms $ $ Years Years 45, ,940 (2,446) 8, * There is no incentive available through the New Jersey Smart Start Program for this ECM. This measure is recommended. 5.5 ECM-5 Install Infrared Garage Heaters This ECM evaluates the potential energy savings related to replacing the existing ninetyeight gas fired unit heaters with infrared gas fired heaters. The existing unit heaters operate at approximately 80% combustion efficiency, and have a heat distribution effectiveness of 85% per ASHRAE. The proposed infrared heaters operate at a slightly higher 85% combustion efficiency, but operate at 100% heat distribution effectiveness. Natural Gas savings will result from this higher heating efficiency and effectiveness. This measure will require installing ninety-eight infrared heaters and some modifications to natural gas piping and exhaust flue stacks as well as electrical wiring. Infrared heaters have an expected life of 18 years, according to ASHRAE. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-5 Install Infrared Garage Heaters Budgetary Annual Utility Savings Potential Payback Payback Incentive (without (with Cost * incentive) incentive) Electricity Natural Gas Total ROI $ kw kwh Therms $ $ Years Years 658, ,075 6,285 (0.9) 29, This measure is not recommended. 5.6 ECM-6 Replace Electric Domestic Hot Water Heater There is an electric 40-gallon capacity domestic hot water heating serving maintenance shop. This ECM evaluates replacement of this heater with an instantaneous tankless gas fired heater. Installation of a natural gas tankless water heater would reduce electric usage by only using energy when hot water is needed. Implementation of this ECM will entail replacing the existing DHW heater with high efficiency condensing tankless natural gas fired water heaters. The elimination of the New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 20 P a g e

22 storage tank will result in a combined savings from reducing the storage losses as well as reducing the overall fuel consumption. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-6 Replace Electric Domestic Hot Water Heater Budgetary Cost Annual Utility Savings Electricity Natural Gas Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms $ $ Years Years 8, ,399 (32) 2, * Does not qualify for Incentive from the New Jersey SmartStart Program. See Section 6.0 for other incentive opportunities. This measure is recommended. 5.7 ECM-7 Install DCV Controls The exhaust system operates at constant speed around the clock regardless of the amount of buses expelling their exhaust fumes into the building. This ECM evaluates energy savings that would result when Demand Control Ventilation (DCV) would be implemented. The DCV system would automatically adjust ventilation equipment according to CO 2 levels. It is assumed that the amount of expelled diesel fumes varies throughout the day and therefore the exhaust system volume can be controlled based on the level of CO 2 levels. Based on CO 2 levels both exhaust and makeup air pumped into the building could be ramped up or down. The fan energy and heating energy would be then saved. This ECM evaluates installation of DCV system that would consist of CO 2 sensors, VFDs installed on exhaust fans and air makeup units and controls. The implementation cost and savings related to this ECM are presented in Appendix C and summarized as follows: ECM-7 Install DCV Controls Budgetary Cost Annual Utility Savings Electricity Natural Gas Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms $ $ Years Years 580, ,244 17,115 21,101 (0.5) * Incentive shown, if available, is per the New Jersey SmartStart Program. See Section 6.0 for other incentive opportunities. This measure is recommended. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 21 P a g e

23 5.8 ECM-8 Replace High Flow Plumbing Fixtures The existing four faucets are older high flow fixtures. The water savings associated from replacing existing high flow fixtures with low-flow fixtures was calculated by taking the difference of the annual water usage for the proposed and base case. The basis of this calculation is the estimate usage of each fixture, gallons per use, and number of fixtures. Replacing the existing fixtures consuming about 2 Gals/min with 0.5 gpm faucets will conserve water and also lower annual hot water usage. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-8 Replace High Flow Plumbing Fixtures Budgetary Cost Annual Utility Savings Electricity Natural Gas Water Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms kgal $ $ Years Years 2, , * Does not qualify for Incentive from the New Jersey SmartStart Program. See Section 6.0 for other incentive opportunities This measure is recommended. 5.9 ECM-L1 Lighting Replacements/Upgrades This measure recommends replacement/upgrading the current lighting fixtures to more efficient ones and installing occupancy sensors on the new lights. Due to the interactive effects of installing higher efficiency lights in addition to occupancy sensors, total energy savings are not cumulative and was therefore calculated as a combined measure. The implementation cost and savings related to this ECM are presented in Appendix C and summarized below: ECM-L1 Lighting Replacements/Upgrades Budgetary Cost Annual Utility Savings Electricity Natural Gas Total ROI Potential Incentive* Payback (without incentive) Payback (with incentive) $ kw kwh Therms $ $ Years Years 251, , , , This measure is recommended. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 22 P a g e

24 5.10 Additional O&M Opportunities This list of operations and maintenance (O&M) - type measures represent low-cost or no-cost opportunities, which if implemented will have a positive impact on the overall building operations, comfort and/or energy consumption. The recommended O&M measures for this building are as follows: Upgrade Controls by purchasing new computer and new Siemens Control Software. Purchase Energy Star rated appliances. Replace filters in air handling equipment units regularly. Add an insulation jacket to domestic water heater. Check exhaust fans for backdraft dampers and install dampers if they are not present. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 23 P a g e

25 PROJECT INCENTIVES 6.1 Incentives Overview The following sections give detailed information on available incentive programs including New Jersey Smart Start, Direct Install, New Jersey Pay for Performance (P4P) and Energy Savings Improvement Plan (ESIP). If the facility wishes to and is eligible to participate in the Energy Savings Improvement Plan (ESIP) program and/or the Pay for Performance Incentive Program (P4P), it cannot participate in either the Smart Start or Direct Install Programs. Web URL: New Jersey Smart Start Program For this energy audit, The New Jersey Smart Start Incentives are used in the energy savings calculations, where applicable. This program is intended for medium and large energy users and provides incentives for: Electric Chillers. Gas Chillers. Gas Heating. Unitary HVAC. Ground Source Heat Pumps. Variable frequency Drives/ motors. Refrigeration. Prescriptive and performance lighting and lighting controls. The equipment is procured using a typical bid-build method, installed and paid for and then the incentives are reimbursed to the owner Direct Install Program The Direct Install Program applies to smaller facilities that have a peak electrical demand of 200 kw or less in any of the previous 12 months. Buildings must be located in New Jersey and served by one of the state s public, regulated electric utility companies. Direct Install is funded through New Jersey s Clean Energy Program and is designed to provide capital for building energy upgrade projects to fast track implementation. The program will pay up to 70% of the costs for lighting, HVAC, motors, refrigeration, and other equipment upgrades with higher efficiency alternatives. If a building is eligible for this funding, the Direct Install Program can reduce the implementation cost of energy conservation projects. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 24 P a g e

26 The Direct Install program has specific HVAC equipment and lighting requirements and is generally applicable only to smaller package HVAC units, small boilers and lighting retrofits. The program pays a maximum amount of $75,000 per building, and up to $250,000 per customer per year. Installations must be completed by an approved Direct Install participating contractor, a list of which can be found on the New Jersey Clean Energy Website. Contractors will coordinate with the applicant to arrange installation of recommended measures identified in a previous energy assessment, such as this energy audit. The incentive is reimbursed to the Owner upon successful replacement and payment of the equipment. The building does not qualify for this program since the peak electric demand during the 12 month evaluated period was more than 200 KW New Jersey Pay For Performance Program (P4P) This building may be eligible for incentives from the New Jersey Office of Clean Energy. The most significant incentives are available from the New Jersey Pay for Performance (P4P) Program. The P4P program is designed to offset the cost of energy conservation projects for facilities that pay the Societal Benefits Charge (SBC) and whose demand (kw) in any of the preceding 12 months exceeds 200 kw. This demand minimum has been waived for multifamily buildings. Facilities that meet this criterion must also achieve a minimum performance target of 15% energy reduction by using the EPA Portfolio Manager benchmarking tool before and after implementation of the measure(s). Additionally, the overall return on investment (ROI) must exceed 10%. If the participant is a municipal electric company customer, and a customer of a regulated gas New Jersey Utility, only gas measures will be eligible under the Program. Available incentives are as follows: Incentive #1: Energy Reduction Plan This incentive is designed to offset the cost of services associated with the development of the Energy Reduction Plan (ERP). The ERP must include a detailed energy audit of the desired ECMs, energy savings calculations (using building modeling software) and inputting of all utility bills into the EPA Portfolio Manager website. Incentive Amount: $0.10/SF. Minimum incentive: $5,000. Maximum Incentive: $50,000 or 50% of Facility annual energy cost. The standard incentive pays $0.10 per square foot, up to a maximum of $50,000, not to exceed 50% of facility annual energy cost, paid after approval of application. For building audits funded by the New Jersey Board of Public Utilities, which receive an initial 75% incentive toward performance of the energy audit, facilities are only eligible for an additional $0.05 per square foot, up to a maximum of $25,000, rather than the standard incentive noted above. The ERP must be completed by a Certified Energy Manager (CEM) and submitted along with the project application. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 25 P a g e

27 Incentive #2: Installation of Recommended Measures This incentive is based on projected energy savings as determined in Incentive #1 (Minimum 15% savings must be achieved), and is paid upon successful installation of recommended measures. Electric Base incentive based on 15% savings: $0.09/ per projected kwh saved. For each % over 15% add: $0.005 per projected kwh saved. Maximum incentive: $0.11/ kwh per projected kwh saved. Gas Base incentive based on 15% savings: $0.90/ per projected Therm saved. For each % over 15% add: $0.05 per projected Therm saved. Maximum incentive: $1.25 per projected Therm saved. Incentive cap: 25% of total project cost Incentive #3: Post-Construction Benchmarking Report This incentive is paid after acceptance of a report proving energy savings over one year utilizing the Environmental Protection Agency (EPA) Portfolio Manager benchmarking tool. Electric Base incentive based on 15% savings: $0.09/ per projected kwh saved. For each % over 15% add: $0.005 per projected kwh saved. Maximum incentive: $0.11/ kwh per projected kwh saved. Gas Base incentive based on 15% savings: $0.90/ per projected Therm saved. For each % over 15% add: $0.05 per projected Therm saved. Maximum incentive: $1.25 per projected Therm saved. Combining Incentives #2 and #3 will provide a total of $0.18/ kwh and $1.8/therm not to exceed 50% of total project cost. Additional Incentives for #2 and #3 are increased by $0.005/kWh and $0.05/therm for each percentage increase above the 15% minimum target to 20%, calculated with the EPA Portfolio Manager benchmarking tool, not to exceed 50% of total project cost. For the purpose of demonstrating the eligibility of the ECM s to meet the minimum savings requirement of 15% annual savings and 10% ROI for the Pay for Performance Program, all ECM s identified in this report have been included in the incentive calculations. This facility has been found to be eligible to participate in the NJ P4P program. The results for the building are shown in Appendix C Energy Savings Improvement Plan The Energy Savings Improvement Program (ESIP) allows government agencies to make energy related improvements to their facilities and pay for the costs using the value of energy savings that result from the improvements. Under the recently enacted Chapter 4 of the Laws of 2009 (the law), the ESIP provides all government agencies in New Jersey New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 26 P a g e

28 with a flexible tool to improve and reduce energy usage with minimal expenditure of new financial resources. ESIP allows local units to use energy savings obligations (ESO) to pay for the capital costs of energy improvements to their facilities. ESIP loans have a maximum loan term of 15 year. ESOs are not considered new general obligation debt of a local unit and do not count against debt limits or require voter approval. They may be issued as refunding bonds or leases. Savings generated from the installation of energy conservation measures pay the principal of and interest on the bonds; for that reason, the debt service created by the ESOs is not paid from the debt service fund, but is paid from the general fund. For local governments interested in pursuing an ESIP, the first step is to perform an energy audit. Pursuing a Local Government Energy Audit through New Jersey's Clean Energy Program is a valuable first step to the ESIP approach. The Local Finance Notice outlines how local governments can develop and implement an ESIP for their facilities. The ESIP can be prepared internally if the entity has qualified staff. If not, the ESIP must be implemented by an independent contractor and not by the energy savings company producing the Energy Reduction Plan. The ESIP approach may not be appropriate for all energy conservation and energy efficiency improvements. Local units should carefully consider all alternatives to develop an approach that best meets their needs Renewable Energy Incentive Program The Renewable Energy Incentive Program (REIP) is part of New Jersey's efforts to reach its Energy Master Plan goals of striving to use 30 percent of electricity from renewable sources by Incentives for sustainable bio-power projects and for energy storage projects are currently under development, with competitive solicitations for each of those technologies expected to begin in the first quarter of The wind program is currently on hold. New solar projects are no longer eligible for REIP incentives, but can register for Solar Renewable Energy Certificates (SRECs) through the SREC Registration Program (SRP). New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 27 P a g e

29 ALTERNATIVE ENERGY SCREENING EVALUATION 7.1 Solar Photovoltaic Solar Power Generation The building was evaluated for the potential to install photovoltaic (PV) solar panels for power generation. Present technology incorporates the use of solar cell arrays that produce direct current (DC) electricity. This DC current is converted to alternating current (AC) with the use of an electrical device known as an inverter. The amount of available area determines how large of a solar array can be installed on any given space. The table below summarizes the approximate area available and the associated solar array size that can be installed. Available Roof Area Available Ground Area (Ft 2 ) (Ft 2 ) (kw) 90,728 19, Potential PV Array Size The PVWATTS solar power generation model was utilized to calculate PV power generation; this model is provided in Appendix E. Installation of (PV) arrays in the state New Jersey will allow the owner to participate in the New Jersey Solar Renewable Energy Certificates Program (SREC). This is a program that has been set up to allow entities with large amounts of environmentally unfriendly emissions to purchase credits from zero emission (PV) solar-producers. An alternative compliance penalty (ACP) is paid for by the high emission producers and is set each year on a declining scale of 3% per year. One SREC credit is equivalent to 1000 kilowatt hours of PV electrical production; these credits can be traded for period of 15 years from the date of installation. Payments that will be received by the PV producer will change from year to year dependent upon supply and demand. There is no definitive way to calculate an exact price that will be received by the PV producer for SREC credits over the next 15 years. Renewable Energy Consultants estimates an average of $230/SREC for 2015 and this number was utilized in the cash flow for this report. The system costs for PV installations were derived from recent solar contractor budgetary pricing in the state of New Jersey and include the total cost of the system installation (PV panels, inverters, wiring, ballast, controls). The cost of installation is currently about $4.00 per watt or $4,000 per kw of installed system, for a typical system. Roof mounted system costs have been inflated to account for potential structural deficiencies that are typically unknown at this study level. Photovoltaic systems can be ground mounted if the roof is not suitable, however, this installation requires a substantial amount of open property (not wooded) and underground wiring, it is generally expected that the pricing between these two system types will be similar. PV panels have an approximate 20 year life span; however, the inverter device that converts DC electricity to AC has a life span of 10 to 12 years and will most likely need to be replaced during the useful life of the PV system. The implementation cost and savings related to this ECM are presented in Appendix E and summarized as follows: New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 28 P a g e

30 Photovoltaic (PV) Rooftop Power Generation Roof Mounted Budgetary Cost Annual Utility Savings Electricity Natural Gas Total Savings New Jersey Renewable SREC Payback (without SREC) Payback (with SREC) $ kw kwh Therms $ $ Years Years Y/N 2,880, , ,527 72, FS Recommended Photovoltaic (PV) Rooftop Power Generation Ground Mounted Budgetary Cost Annual Utility Savings Electricity Natural Gas Total Savings New Jersey Renewable SREC Payback (without SREC) Payback (with SREC) $ kw kwh Therms $ $ Years Years Y/N 320, , ,614 8, FS Recommended Note: CHA typically recommends a more detailed evaluation be conducted for the installation of PV Solar arrays when the screening evaluation shows a payback of less than 20 years. Therefore, this ECM is recommended for further study. Before implementation is pursued, the facility should consult with a certified solar PV contractor Solar Thermal Hot Water Generation Active solar thermal systems use solar collectors to gather the sun s energy to heat a fluid. An absorber in the collector (usually black colored piping) converts the sun s energy into heat. The heat is transferred to circulating water, antifreeze, or air for immediate use or is storage for later utilization. Applications for active solar thermal energy include supplementing domestic hot water, heating swimming pools, space heating or preheating air in residential and commercial buildings. A standard solar hot water system is typically composed of solar collectors, heat storage vessel, piping, circulators, and controls. Systems are typically integrated to work alongside a conventional heating system that provides heat when solar resources are not sufficient. The solar collectors are usually placed on the roof of the building, oriented south, and tilted at the same angle as the site s latitude, to maximize the amount of solar radiation collected on a yearly basis. Several options exist for using active solar thermal systems for space heating. The most common method is called a passive solar hot water system involves using glazed collectors to heat a liquid held in a storage tank (similar to an active solar hot water system described above which requires pumping). The most practical system would transfer the heat from the panels to thermal storage tanks and then use the pre-heated water for domestic hot water production. DHW is presently produced by natural gas New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 29 P a g e

31 fired water heaters and, therefore, this measure would offer natural gas utility savings. Unfortunately, the amount of domestic hot water that is currently used by this facility is very small. Installing a solar domestic hot water system is not recommended due to the limited amount of domestic hot water presently consumed by the facility. This measure is not recommended due to the relatively low domestic hot water usage. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 30 P a g e

32 7.2 Wind Powered Turbines Wind power is the conversion of kinetic energy from wind into mechanical power that is used to drive a generator which creates electricity by means of a wind turbine. A wind turbine consists of rotor and blades connected to a gearbox and generator that are mounted onto a tower. Newer wind turbines also use advanced technology to generate electricity at a variety of frequencies depending on the wind speed, convert it to DC and then back to AC before sending it to the grid. Wind turbines range from kw for utility scale turbines down to below 50 kw for residential use. On a scale of 1 (the lowest) to 7 (the highest), Class 3 and above (wind speeds of 13 mph or greater) are generally considered good wind resource according to the Wind Energy Development Programmatic EIS Information Center hosted by the Bureau of Land Management. According to the map below, published by NREL, Newark, NJ is classified as Class 1 at 50m, meaning the city would not be a good candidate for wind power. This measure is not recommended due to the location of the facility. 7.3 Combined Heat and Power Plant Combined Heat and Power (CHP), also known as co-generation or tri-generation, involves the installation of equipment that provides on-site electrical and thermal generation. Common CHP equipment includes reciprocating engine-driven generators, gas fueled micro turbines, waste steam turbines, and fuel cells. There are a variety of CHP systems that are commercially available with output ratings from less than 1 kw to over 1,200 kw (1.2 MW) and larger. Typical applications for CHP can include industrial, healthcare, institutional, and educational facilities. This measure is not recommended due to the absence of year-round thermal loads which are needed for efficiency CHP operation. However, a mini-size CHP could be an New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 31 P a g e

33 option for the facility to consider. The sizing and energy savings of the mini-size CHP require further study. 7.4 Demand Response Curtailment Presently, electricity is delivered by PSE&G, which receives the electricity from regional power grid RFC. PSE&G is the regional transmission organization (RTO) that coordinates the movement of wholesale electricity in all or parts of 13 states and the District of Columbia including the State of New Jersey. Utility Curtailment is an agreement with the utility provider s regional transmission organization and an approved Curtailment Service Provider (CSP) to shed electrical load by either turning major equipment off or energizing all or part of a facility utilizing an emergency generator; therefore, reducing the electrical demand on the utility grid. This program is to benefit the utility company during high demand periods and utility provider offers incentives to the CSP to participate in this program. Enrolling in the program will require program participants to drop electrical load or turn on emergency generators during high electrical demand conditions or during emergencies. Part of the program also will require that program participants reduce their required load or run emergency generators with notice to test the system. A pre-approved CSP will require a minimum of 100 kw of load reduction to participate in any curtailment program. From December 2014 through November 2015 the following table summarizes the electricity load profile for the building. Building Electric Load Profile Onsite Generation Y/N Peak Demand kw Min Demand kw Avg Demand kw Y Y *the demand is estimated from one month bill Eligible? Y/N This measure is not recommended due to the lack of enough onsite generation. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 32 P a g e

34 CONCLUSIONS & RECOMMENDATIONS The following section summarizes the LGEA energy audit conducted by CHA for the Wayne Maintenance Garage. The following projects should be considered for implementation: Replace Garage Doors. Replace RTUs. Replace Electric Baseboard Heaters. Install DVC. Replace Electric DHWH with Gas Instantaneous Gas Heater. Replace Faucets. Lighting Replacements / Upgrades W/ Controls. The potential annual energy and cost savings for the recommended ECMs are shown in the following table. Electric Savings (kwh) Natural Gas Savings (therms) Total Savings ($) Payback (years) 618,892 16,192 95, If the facility implements the recommended ECMs, energy savings would be as follows: Post Recommended ECMs Existing Conditions Costs ($) 349, ,654 27% Electricity (kwh) 2,021,494 1,402,602 31% Natural Gas (therms) 139, ,026 12% Site EUI (kbtu/sf/yr) Percent Savings New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 33 P a g e

35 2,500, ,000, ,500, ,000, , Costs ($) Electricity (kwh) Natural Gas (therms) 0.00 Existing Conditions Post Recommneded ECMs Next Steps: This energy audit has identified several areas of potential energy savings. NJ Transit can use this information to pursue incentives offered by the NJBPU's NJ Clean Energy Program. A close-out meeting will be scheduled with NJ Transit staff members to review the ECMs and possible incentive options. New Jersey BPU LGEA New Jersey Transit Wayne Maintenance Garage 34 P a g e

36 APPENDIX A Utility Usage Analysis and Alternate Utility Suppliers

37 6/10/2016 Local Government Energy Audit New Jersey Transit Wayne Maintenance Garage Utility Bills: Account Numbers Account Number Building Type Wayne Garage Electric Wayne Garage Electric Wayne Garage Gas Wayne Garage Water CHA Consulting, Inc. 1 of 6 Utility Data - Wayne REV 2 Account #s

38 6/10/2016 Local Government Energy Audit New Jersey Transit Wayne Maintenance Garage Electric Service For Service at: Wayne Maintenance Garage Account No.: Delivery: PSE&G Meter No.: Supply: Direct Energy Provider Charges Unit Costs Consumption Demand Delivery Supplier Total Demand Consumption Delivery Supplier Blended Rate Month (kwh) ($) (kw) ($) ($) ($) ($) ($/kw) ($/kwh) ($/kwh) ($/kwh) ($/kwh) 11/1/ , $16, $ $4, $12, $17, /1/ , $16, $ $4, $12, $16, /1/ , $15, $3, $5, $13, $18, /1/ , $17, $3, $7, $13, $21, /1/ , $18, $3, $7, $14, $22, /1/ , $18, $3, $7, $14, $21, /1/ , $17, $ $5, $13, $18, /1/ , $18, $ $6, $12, $19, /1/ , $19, $1, $5, $14, $20, /1/ , $19, $1, $5, $14, $20, /1/ , $20, $1, $4, $17, $21, /1/ , $20, $1, $5, $15, $21, /1/ , $19, $1, $5, $15, $20, /1/ , $18, $ $5, $14, $19, /1/ , $18, $3, $7, $14, $21, /1/ , $18, $3, $7, $14, $21, /1/ , $19, $3, $8, $15, $23, /1/ , $17, $3, $6, $14, $21, /1/ , $18, $ $6, $13, $19, /1/ , $19, $1, $7, $13, $20, /1/ , $22, $1, $7, $15, $23, /1/ , $20, $1, $6, $14, $21, /1/ , $22, $1, $6, $16, $23, Total (All) 3,940, $435, $42, $145, $331, $477, $6.602 $0.111 $0.037 $0.084 $0.121 Total (last 12-months) 2,021, $219, $20, $70, $169, $240, $6.475 $0.109 $0.035 $0.084 $0.119 Notes 1A 1B 2A 2B A.) Number of kwh of electric energy used per month 1B.) Consumption charges ($) 2A.) Number of kw of power measured 2B.) Demand charges ($) 3.) Electric charges from Delivery provider 4.) Electric charges from Supply provider - note, includes 8.875% tax 5.) Total charges (Delivery + Supplier) 6.) Demand charges ($) / Demand (kw) 7.) Consumption charges ($) / Consumption (kwh) 8.) Delivery Charges ($) / Consumption (kwh) 29% of blended rate (fixed portion of the bill that can't be negotiated) 9.) Supplier Charges ($) / Consumption (kwh) 71% of blended rate (portion of the bill that can be negotiated) 10.) Total Charges ($) / Consumption (kwh) CHA Consulting, Inc. 2 of 6 Utility Data - Wayne REV 2 Electric

39 Usage (kwh) Demand (kw) 6/10/2016 Electric Usage (kwh) (kw) 250, , , , , Month CHA Consulting, Inc. 3 of 6 Utility Data - Wayne REV 2 Electric Graph

40 6/10/2016 Local Government Energy Audit New Jersey Transit Wayne Maintenance Garage Natural Gas Service For Service at: Wayne Maintenance Garage Account No.: Meter No: Delivery: PSE&G Supply: Direct Energy Month Delivery Consumption Supply Charge Charge Total Charges Supply Rate Delivery Rate Total Rate (Therms) ($) ($) ($) ($/Therm) ($/Therm) ($/Therm) 11/9/ , , $6, $12, /9/2015 6, , $5, $8, /10/2015 1, $ $1, /11/ $ $ /13/ $ $ /12/ $ $ /12/2015 2, $ $1, /13/2015 4, , $ $2, /12/ , , $1, $8, /10/ , , $9, $23, /12/ , , $9, $26, /10/ , , $8, $23, /7/ , , $6, $17, /9/2014 7, , $3, $6, /10/2014 3, , $ $1, /11/2014 1, $ $ /13/2014 5, , $ $3, /11/2014 8, , $ $4, /12/ , , $2, $11, /10/ , , $7, $21, /10/ , , $8, $21, /12/ , , $8, $19, Total (All) 289, $136, $80, $217, Total (last 12-months) 139, $65, $42, $108, CHA Consulting, Inc. 4 of 6 Utility Data - Wayne REV 2 Natural Gas

41 6/10/ ,000 Natural Gas Usage Consumption (Therms) Total Charges ($) 35,000 30,000 25,000 20,000 15,000 10,000 5,000 0 CHA Consulting, Inc. 5 of 6 Utility Data - Wayne REV 2 Natural Gas Graph

42 Local Government Energy Audit New Jersey Transit Wayne Maintenance Garage For Service at: Account No.: Meter No.: N/A Water & Sewer Service Delivery - United Water Supplier - United Water Month Total ($) KGallons $/KGallon 6/22/ $ /25/ $ /29/ $ /25/ $ /25/ $ /28/ $ /19/ $ /18/ $ Total $ 42, $ 10.93

43 PSE&G ELECTRIC SERVICE TERRITORY Last Updated: 7/21/15 *CUSTOMER CLASS - R RESIDENTIAL C COMMERCIAL I INDUSTRIAL Supplier Abest Power & Gas of NJ, LLC 202 Smith Street Perth Amboy, NJ AEP Energy, Inc. f/k/a BlueStar Energy Services 309 Fellowship Road, Fl. 2 Mount Laurel, NJ Agera Energy, LLC 115 route 46, Building F Parsippany, NJ Alpha Gas and Electric, LLC th Street Lakewood, NJ Ambit Northeast, LLC d/b/a Ambit Energy 103 Carnegie Center Suite 300 Princeton, NJ American Power & Gas of NJ, LLC Lincoln Drive East Suite 201Marlton, NJ American Powernet Management, LP 437 North Grove St. Berlin, NJ Amerigreen Energy, Inc. 333 Sylvan Avenue, Suite 305 Englewood Cliffs, NJ AP Gas & Electric, (NJ) LLC 10 North Park Place, Suite 420 Morristown, NJ Astral Energy LLC 16 Tyson Place Bergenfield, NJ Telephone & Web Site (888) (866) (844) (855) (800) (877) (855) (888) *Customer Class R/C R/C

44 Barclays Capital Services, Inc. 70 Hudson Street Jersey City, NJ BBPC, LLC d/b/a Great Eastern Energy 116 Village Blvd. Suite 200 Princeton, NJ Berkshire Energy Partners, LLC 9 Berkshire Road Landenberg, PA Attn: Dana A. LeSage, P.E. Blue Pilot Energy, LLC 197 State Rte. 18 South Ste East Brunswick, NJ Brick Standard, LLC 235 Hudson Street Suite 1 Hoboken, NJ CCES LLC dba Clean Currents Energy Services 566 Terhune Street Teaneck, NJ Champion Energy Services, LLC 1200 Route 22 Bridgewater, NJ Choice Energy, LLC 4257 US Highway 9, Suite 6C Freehold, NJ Clearview Electric, Inc Lexington Avenue Pennsauken, NJ Commerce Energy, Inc. 7 Cedar Terrace Ramsey, NJ Community Energy Inc. 51 Sandbrook Headquarters Road Stockton, NJ (800) (888) (610) (800) (201) (877) (888) (888) (888) CLR-VIEW (800) (866) C C R/C R/C R/C R/C

45 ConEdison Solutions Cherry Tree Corporate Center 535 State Highway Suite 180 Cherry Hill, NJ ConocoPhillips Company 224 Strawbridge Drive Suite 107 Moorestown, NJ Constellation New Energy, Inc. 900A Lake Street, Suite 2 Ramsey, NJ Constellation Energy 900A Lake Street, Suite 2 Ramsey, NJ Constellation Energy Services, Inc. 116 Village Boulevard Suite 200 Princeton, NJ Corporate Services Support Corp. 665 Howard Avenue Somerset, NJ Credit Suisse, (USA) Inc. 700 College Road East Princeton, NJ Direct Energy Business, LLC 1 Hess Plaza Woodbridge Direct Energy Business Marketing, LLC (fka Hess Energy Marketing) 1 Hess Plaza Woodbridge, NJ Direct Energy Small Business, LLC (fka Hess Small Business Services, LLC) One Hess Plaza Woodbridge, NJ (888) (800) (888) (877) (800) (800) (800) (888) (800) (888) R C C

46 Direct Energy Services, LLC 1 Hess Plaza Woodbridge, NJ Discount Energy Group, LLC 811 Church Road, Suite 149 Cherry Hill, New Jersey DTE Energy Supply, Inc. One Gateway Center, Suite 2600 Newark, NJ EDF Energy Services, LLC 1 Meadowlands Plaza Suite 200, Office No. 246 East Rutherford, NJ Energy.me Midwest LLC 90 Washington Blvd Bedminster, NJ Energy Plus Holdings LLC 309 Fellowship Road East Gate Center, Suite 200 Mt. Laurel, NJ EnerPenn d/b/a YEP Energy 89 Headquarters Plaza North #1463 Morristown, NJ Ethical Electric Benefit Co. d/b/a Ethical Electric/d/b/a Clean Energy Option 100 Overlook Center, 2 nd Fl. Princeton, NJ Energy Service Providers, Inc., d/b/a New Jersey Gas & Electric 1 Bridge Plaza fl. 2 Fort Lee, NJ Everyday Energy, LLC One International Blvd., Suite 400 Mahwah, NJ (866) (800) (877) (877) (855) (877) (855) (888) (866) IN R/C R/C R/C R/C R/I

47 FirstEnergy Solutions 150 West State Street Trenton, NJ First Point Power, LLC 90 Washington Valley Road Bedminister, NJ Frontier Utilities Northeast, LLC 199 New Road, Suite Linwood, NJ Gateway Energy Services Corporation 1 Hess Plaza Woodbridge, NJ GDF SUEZ Energy Resources NA, Inc. 333 Thornall Street Sixth Floor Edison, NJ GDF Suez Retail Energy Solutions LLC d/b/a THINK ENERGY 333 Thornall St. Sixth Floor Edison, NJ Glacial Energy of New Jersey, Inc. 21 Pine Street, Suite 237 Rockaway, NJ Global Energy Marketing LLC 129 Wentz Avenue Springfield, NJ Greenlight Energy, Inc th Road Astoria, NY Green Mountain Energy Company 211 Carnegie Center Drive Princeton, NJ (888) (888) (877) (800) (866) (888) (800) (888) (866) R/C R

48 Harborside Energy LLC 101 Hudson Street Suite 2100 Jersey City, NJ Hess Corporation 1 Hess Plaza Woodbridge, NJ HIKO Energy, LLC 655 Suffern Road Teaneck, NJ Holcim (US) Inc. 595 Morgan Boulevard Camden, NJ Hudson Energy Services, LLC 7 Cedar Street Ramsey, New Jersey IDT Energy, Inc. 550 Broad Street Newark, NJ Independence Energy Group, LLC 211 Carnegie Center Princeton, NJ Inspire Energy Holdings LLC 923 Haddonfield Road 3rd Fl. Building B2 Cherry Hill, NJ Integrys Energy Services, Inc. 33 Wood Ave, South, Suite 610 Iselin, NJ Jsynergy, LLC 445 Central Ave. Suite 204 Cedarhurst, NY Kuehne Chemical Company, Inc. 86 North Hackensack Avenue South Kearney, NJ (877) (800) (888) (800) ext (877) Hudson 9 (877) (877) (866) (800) (516) Jsynergyllc.com (973) kuehnechemical@comcast.net R/C I C R/C R/C I

49 Liberty Power Delaware, LLC 1973 Highway 34, Suite 211 Wall, NJ Liberty Power Holdings, LLC 1973 Highway 34, Suite 211 Wall, NJ Linde Energy Services 575 Mountain Avenue Murray Hill, NJ Marathon Power LLC 302 Main Street Paterson, NJ MP2 Energy NJ, LLC 111 River Street, Suite 1204 Hoboken, NJ Natures Current, LLC 95 Fairmount Avenue Philadelphia, Pennsylvania MPower Energy NJ LLC One University Plaza, Suite 507 Hackensack, NJ NATGASCO, Inc. (Supreme Energy, Inc.) 532 Freeman St. Orange, NJ New Jersey Gas & Electric 10 North Park Place Suite 420 Morristown, NJ NextEra Energy Services New Jersey, LLC 651 Jernee Mill Road Sayreville, NJ Noble Americas Energy Solutions The Mac-Cali Building 581 Main Street, 8th Floor Woodbridge, NJ (866) (866) (800) ( 888) (877) (215) (877) (800) (866) (877) Commercial (800) Residential (877) R/C/

50 Nordic Energy Services, LLC 50 Tice Boulevard, Suite 340 Woodcliff Lake, NJ North American Power and Gas, LLC 222 Ridgedale Avenue Cedar Knolls, NJ North Eastern States, Inc. d/b/a Entrust Energy 90 Washington Valley Road Bedminster, NJ Oasis Power, LLC d/b/a Oasis Energy Westheimer, Suite 901 Houston, TX Palmco Power NJ, LLC One Greentree Centre 10,000 Lincoln Drive East, Suite 201 Marlton, NJ Park Power, LLC 1200 South Church St. Suite 23 Mount Laurel, NJ Plymouth Rock Energy, LLC 338 Maitland Avenue Teaneck, NJ Power Management Co., LLC b/b/a PMC Lightsavers Limited Liability Company 1600 Moseley Road Victor, NY PPL Energy Plus, LLC Shrewsbury Executive Offices 788 Shrewsbury Ave., Suite 2178 Tinton Falls, NJ Progressive Energy Consulting, LLC PO Box 4582 Wayne, New Jersey (877) (888) (888) (800) (877) (856) (855) 32-POWER (76937) (585) (800) (917) R/C C /I

51 Prospect Resources, Inc. 208 W. State Street Trenton, NJ Public Power & Utility of New Jersey, LLC One International Blvd, Suite 400 Mahwah, NJ Reliant Energy 211 Carnegie Center Princeton, NJ ResCom Energy LLC 18C Wave Crest Ave. Winfield Park, NJ Residents Energy, LLC 550 Broad Street Newark, NJ Respond Power LLC 1001 East Lawn Drive Teaneck, NJ Save on Energy, LLC 1101 Red Ventures Drive Fort Mill, SC SFE Energy One Gateway Center Suite 2600 Newark, NJ S.J. Energy Partners, Inc. 208 White Horse Pike, Suite 4 Barrington, NJ SmartEnergy Holdings, LLC 100 Overlook Center 2nd Floor Princeton, NJ NJ United States of America South Jersey Energy Company 1 South Jersey Plaza, Route 54 Folsom, NJ Spark Energy Gas, LP/ Spark Energy (847) (888) (877) (877) (888) (888) (888) (877) (877) (800) (800) (800) C R/C R/C C (713)

52 2105 City West Blvd. Suite 100 Houston, TX Sperian Energy Corp Route 22 East, Suite 2000 Bridgewater, NJ (888) Sprague Energy Corp. 12 Ridge Road Chatham Township, NJ Starion Energy PA Inc. 101 Warburton Avenue Hawthorne, NJ Stream Energy New Jersey, LLC 309 Fellowship Rd., Suite 200 Mt. Laurel, NJ Summit Energy Services, Inc Ormsby Park Place Suite 400 Louisville, KY Talen Energy Marketing, LLC 788 Shrewsbury Avenue, Suite 2178 Tinton Falls, NJ Texas Retail Energy LLC Park 80 West Plaza II, Suite 200 Saddle Brook, NJ Attn: Chris Hendrix TransCanada Power Marketing Ltd. 190 Middlesex Essex Turnpike, Suite 200 Iselin, NJ TriEagle Energy, LP 90 Washington Valley Rd Bedminster, NJ (800) (877) (800) 90-SUMMIT (888) (866) Texasretailenergy.com (877) MEGAWAT (877) R/C R/C

53 UGI Energy Services, Inc. dba UGI Energy Link 224 Strawbridge Drive Suite 107 Moorestown, NJ Verde Energy USA, Inc Route 46 Waterview Plaza Suite 301 Parsippany, NJ Viridian Energy 2001 Route 46, Waterview Plaza Suite 310 Parsippany, NJ XOOM Energy New Jersey, LLC 744 Broad Street. 16 th Floor Newark, NJ Your Energy Holdings, LLC One International Boulevard Suite 400 Mahwah, NJ (800) (800) (866) (888) (855) R/C Back to the main supplier page

54 PSE&G GAS SERVICE TERRITORY Last Updated 7/21/15 *CUSTOMER CLASS - R RESIDENTIAL C COMMERCIAL I - INDUSTRIAL Supplier Agera Energy, LLC 115 route 46, Building F Parsippany, NJ Ambit Northeast, LLC d/b/a Ambit Energy 103 Carnegie Center Suite 300 Princeton, NJ American Power & Gas of NJ, LLC Lincoln Drive East Suite 201 Marlton, NJ Amerigreen Energy, Inc. 333 Sylvan Avenue Suite 305 Englewood Cliffs, NJ Astral Energy LLC 16 Tyson Place Bergenfield, NJ BBPC, LLC Great Eastern Energy 116 Village Blvd. Suite 200 Princeton, NJ Choice Energy, LLC 4257 US Highway 9, Suite 6C Freehold, NJ Clearview Electric Inc. d/b/a Clearview Gas 1744 Lexington Ave. Pennsauken, NJ Telephone & Web Site (844) (800) (888) (888) *Customer Class R/C C R/C

55 Colonial Energy, Inc. 83 Harding Road Wyckoff, NJ Commerce Energy, Inc. 7 Cedar Terrace Ramsey, NJ Compass Energy Services, Inc. 33 Wood Avenue South, 610 Iselin, NJ Compass Energy Gas Services, LLC 33 Wood Avenue South Suite 610 Iselin, NJ ConocoPhillips Company 224 Strawbridge Drive, Suite 107 Moorestown, NJ Consolidated Edison Energy, Inc. d/b/a Con Edison Solutions 535 State Highway 38, Suite 140 Cherry Hill, NJ Consolidated Edison Solutions, Inc. Cherry Tree Corporate Center 535 State Highway 38, Suite 140 Cherry Hill, NJ Constellation NewEnergy- Gas Division, LLC 116 Village Boulevard, Suite 200 Princeton, NJ Constellation Energy Gas Choice, Inc. 116 Village Blvd., Suite 200 Princeton, NJ x R Constellation Energy Services Natural Gas, LLC 116 Village Boulevard 1 (800)

56 Suite 200 Princeton, NJ Direct Energy Business, LLC 1 Hess Plaza Woodbridge, NJ Direct Energy Business Marketing, LLC (fka Hess Energy Marketing) One Hess Plaza Woodbridge, NJ Direct Energy Small Business, LLC (fka Hess Small Business Services, LLC) One Hess Plaza Woodbridge, NJ Direct Energy Services, LLC 1 Hess Plaza Woodbridge, NJ Dominion Retail, Inc. d/b/a Dominion Energy Solutions 395 Route #70 West, Suite 125 Lakewood, NJ Everyday Energy, LLC One International Blvd., Suite 400 Mahwah, NJ Frontier Utilities Northeast, LLC 199 New Road, Suite Linwood, NJ Glacial Energy of New Jersey, Inc. 21 Pine Street, Suite 237 Rockaway, NJ Gateway Energy Services Corporation 1 Hess Plaza Woodbridge, NJ (800) (888) (866) (866) (877) (800) IN R/C R/I R/C

57 Global Energy Marketing, LLC 129 Wentz Avenue Springfield, NJ Great Eastern Energy 116 Village Blvd., Suite 200 Princeton, NJ Greenlight Energy th Road Astoria, NY Harborside Energy LLC 101 Hudson Street, Suite 2100 Jersey City, NJ Hess Energy, Inc. One Hess Plaza Woodbridge, NJ HIKO Energy, LLC 655 Suffern Road Teaneck, NJ Hudson Energy Services, LLC 7 Cedar Street Ramsey, NJ IDT Energy, Inc. 550 Broad Street Newark, NJ Infinite Energy dba Intelligent Energy 1200 Route 22 East Suite 2000 Bridgewater, NJ Integrys Energy Services- Natural Gas, LLC 101 Eisenhower Parkway Suite 300 Roseland, NJ Jsynergy LLC 445 Cental Ave. Suite 204 Cedarhurst, NY Major Energy Services, LLC 1001 East Lawn Drive Teaneck NJ (888) Hudson (800) (800) (516) R R/C C R/C

58 Marathon Power LLC 302 Main Street Paterson, NJ Metromedia Energy, Inc. 6 Industrial Way Eatontown, NJ Metro Energy Group, LLC 14 Washington Place Hackensack, NJ MPower Energy NJ LLC One University Plaza, Suite 507 Hackensack, NJ NATGASCO (Supreme Energy, Inc.) 532 Freeman Street Orange, NJ New Energy Services LLC 101 Neptune Avenue Deal, New Jersey New Jersey Gas & Electric 10 North Park Place Suite 420 Morristown, NJ Noble Americas Energy Solutions The Mac-Cali Building 581 Main Street, 8th fl. Woodbridge, NJ North American Power & Gas, LLC d/b/a North American Power 197 Route 18 South Ste. 300 New Brunswick, NJ North Eastern States, Inc. d/b/a Entrust Energy 90 Washington Valley Road Bedminster, NJ Oasis Power, LLC d/b/a Oasis Energy Westheimer, Suite 901 Houston, TX Metro (888) (800) R/C R/C R/C

59 Palmco Energy NJ, LLC One Greentree Centre 10,000 Lincoln Drive East, Suite 201 Marlton, NJ Plymouth Rock Energy, LLC 338 Maitland Avenue Teaneck, NJ PPL EnergyPlus, LLC Shrewsbury Executive Offices 788 Shrewsbury Avenue Suite 2200 Tinton Falls, NJ Public Power & Utility of New Jersey, LLC One International Blvd, Suite 400 Mahwah, NJ Residents Energy, LLC 550 Broad Street Newark, NJ Respond Power LLC 1001 East Lawn Drive Teaneck, NJ Save on Energy, LLC 1101 Red Ventures Drive Fort Mill, SC SFE Energy One Gateway Center Suite 2600 Newark, NJ S.J. Energy Partners, Inc. 208 White Horse Pike, Suite 4 Barrington, NJ Star Energy Partners, LLC CEO Corporate Center 1812 Front Street Scotch Plains, NJ South Jersey Energy Company 1 South Jersey Plaza, Route POWER (76937) (732) (888) (888) (877) (877) (877) (800) ( R/C R/C C

60 Folsom, NJ SouthStar Energy d/b/a New Jersey Energy 1085 Morris Avenue, Suite 155 Union, NJ Spark Energy Gas, LP/ Spark Energy 2105 City West Blvd. Suite 100 Houston, TX Sperian Energy Corp. Bridgewater Center 1200 Route 22 East Bridgewater, NJ Sprague Energy Corp. 12 Ridge Road Chatham Township, NJ Stuyvesant Energy LLC 10 West Ivy Lane, Suite 4 Englewood, NJ Stream Energy New Jersey, LLC 309 Fellowship Road Suite 200 Mt. Laurel, NJ Summit Energy Services, Inc Ormsby Park Place Suite 400 Louisville, KY Systrum Energy 1 Bergen Blvd. Fairview, NJ Talen Energy Marketing, LLC 788 Shrewsbury Avenue, Suite 2178 Tinton Falls, NJ Tiger Natural Gas, Inc. dba Tiger, Inc th Avenue Brick, NJ (866) (713) (877) (800) 90-SUMMIT (888) R/C C R/C R/C

61 UGI Energy Services, Inc. dba UGI Energy Link 224 Strawbridge Drive, Suite 107 Moorestown, NJ UGI Energy Services, Inc. d/b/a GASMARK 224 Strawbridge Drive, Suite 107 Moorestown, NJ Verde Energy USA, Inc Route 46 Waterview Plaza, Suite 301 Parsippany, NJ Viridian Energy PA LLC 2001 Route 46, Waterview Plaza Suite 230 Parsippany, NJ Vista Energy Marketing, L.P. 197 State Route 18 South, Suite 3000 South Wing East Brunswick, NJ Woodruff Energy 73 Water Street PO Box 777 Bridgeton, NJ Woodruff Energy US LLC 73 Water Street P.O. Box 777 Bridgeton, NJ XOOM Energy New Jersey, LLC 744 Broad Street. 16th Floor Newark, NJ Your Energy Holdings, LLC One International Boulevard Suite 400 Mahwah, NJ R/C R/C Back to main supplier information page

62 APPENDIX B Equipment Inventory

63 New Jersey Transit CHA Project# Wayne Maintenance Garage Estimated Description QTY Manufacturer Name Model No. Serial No. Equipment Type / Remaining Useful Life Capacity/Size Efficiency Location Areas/Equipment Served Date Installed Utility (years) MUA 8 Hastings RCF-85-G21 Various Heating/Gas 850 MBH 78% Roof Garage MUA 6 Hastings RCF-125-G21 Various Heating/Gas 1250 MBH 78% Roof Garage MUA 4 Hastings RCF-150-G21 Various Heating/Gas 1500 MBH 78% Roof Garage MUA 1 Reznor RGB100-8-SMVJ N/A Heating/Gas 1000 MBH 78% Roof Garage RTU 1 Carrier 48DKD024 N/A Cooling/Heating 20 Tons / 243 MBH 9 EER Roof Offices MUA 3 Hastings CF-85-G21 Various Heating/Gas 850 MBH 78% Roof Garage RTU 1 Carrier 50TC-A07A2A6A0A0A0 2614C81279 Cooling/Electric 6 Tons 11.3 EER Roof Offices RTU 1 Carrier 50TCJ QA 1196G21036 Cooling/Electric 4 Tons 9.5 EER Roof Offices MUA 1 Reznor RPBL400-8-SMVJ N/A Heating/Gas 400 MBH 80% Roof Garage Air Compressor 1 Ingersoll Rand NVC400A Compressed Air 230 PSIG N/A Compressor Room Garage N/A N/A Air Compressor 1 Curtis E-57A EA Compressed Air 5 HP N/A Compressor Room Garage N/A N/A Pump 1 Lincoln N/A N/A Electric 40 HP 91.70% Storage Bus Wash N/A N/A Generator 1 Onan 350DFCC Generation 350 KW N/A Generator Room Energency N/A N/A RTU 1 N/A N/A N/A Cooling/Electric Tons N/A Roof Offices N/A N/A Large EF 24 N/A Various Various Exaust/ Electric Various N/A Roof Garage/Offices N/A N/A Unit Heaters 98 Various Various Various Heating/Gas 65K-150K BTUs 80% Garage Garage Various Various Other Info.

64 APPENDIX C ECM Calculations

65 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage Existing Conditions Post Recommneded ECMs Percent Savings Costs ($) 349, ,654 27% Electricity (kwh) 2,021,494 1,402,602 31% Natural Gas (therms) 139, ,026 12% Site EUI (kbtu/sf/yr) ,500, ,000, ,500, ,000, , Costs ($) Electricity (kwh) Natural Gas (therms) 0.00 Existing Conditions Post Recommneded ECMs

66 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage Utility End Use Analysis Electricity Use (kwh): Notes/Comments: 2,021,494 Total Based on utility analysis 665,054 Lighting From Lighting Calculations 33% 88,287 Cooling From Utilities 4% 110,340 Heating Estimated 5% 2,399 DHWH Estimated 0.1% 835,027 Motors From Calc 41% 320,386 Garage Equipment Estimated 16% 100% Natural Gas Use (Therms): Notes/Comments: 139,218 Total Based on utility analysis 93,276 MUAs Estimated 67% 40,373 UHs Estimated 29% 5,569 RTUs 6% 102% Garage Equipmen t 16% Electricity Use (kwh): Motors 41% Lighting 33% Cooling 4% Heating Plug 6% Load 1% RTUs 4% Natural Gas End Use UHs 29% MUAs 67% MUAs UHs RTUs

67 New Jersey Transit - NJBPU CHA Project #31171 Rate of Discount (used for NPV) 3.0% Wayne Maintenance Garage Metric Ton Carbon Dioxide Equivalent Utility Costs Yearly Usage Building Area Annual Utility Cost $ $/kwh blended ,000 Electric Natural Gas $ $/kwh supply 2,021, , ,367 $ 6.48 $/kw $ 0.78 $/Therm 139, $ $/kgals 3,850 0 Recommen d? Item Savings Cost Simple Life Equivalent CO 2 NJ Smart Start Direct Install Direct Install Max Payback w/ Simple Projected Lifetime Savings ROI NPV IRR Y or N kw kwh therms Water kgal $ Payback Expectancy (Metric tons) Incentives Eligible (Y/N) Incentives Incentives Incentives kw kwh therms kgal/yr $ Y ECM-1 Replace Garage Doors $ 7, $ - N $ - $ ,375 0 $ 5,741 (0.3) ($3,895) -2.3% N ECM-2 Install Energy Recovery Units , ,582 $ 2,313, $ - N $ - $ ,948 0 $ 548,732 (0.8) ($1,876,954) -14.2% Y ECM-3 Replace RTUs 4.9 8, ,494 $ 54, $ 1,104 N $ - $ 1, ,346 2,400 0 $ 22,417 (0.6) ($35,255) -9.2% Y ECM-4 Replace Electric Baseboard Heaters ,940 (2,446) 0 8,911 $ 45, $ 400 N $ - $ ,107 (36,685) 0 $ 133, $61, % N ECM-5 Install Infrared Heaters in place of Unit Heaters , ,285 $ 658, $ 29,400 N $ - $ 29, ,119 0 $ 94,279 (0.9) ($553,957) -17.8% Y ECM-6 Replace Electric DHWH w/gas Fired ,399 (32) 0 2,204 $ 8, $ 300 N $ - $ ,987 (478) 0 $ 33, $18, % Y ECM-7 Install DCV ,244 17, ,101 $ 580, $ - N $ - $ , ,731 0 $ 316,522 (0.5) ($328,996) -6.8% Y ECM-8 Replace Faucets , $ 2, $ - N $ - $ , $ 14, $9, % Y ECM-9 Lighting Replacements with Controls (Occupancy Sensors) , ,707 $ 251, $ 27,535 N $ - $ 27, ,770, $ 607, $293, % Total , , , ,922, , , , ,898,282 1,071, ,776, ($2,124,015) -5.9% Total Recommended Measures , , , , , , , ,898, , ,133, $220, % % of Existing 37% 31% 51% 0% City: Newark, NJ Multipliers Occupied Hours/Week Material: 1.10 Building Auditorium Gymnasium Library Classrooms Labor: 1.35 Enthalpy Occupied Occupied Occupied Occupied Occupied Equipment: 1.10 Temp h (Btu/lb) Bin Hours Hours Hours Hours Hours Hours Exist Heating Efficiency 80% Cooling Eff (kw/ton) Heating Hours 4,427 Hrs Weighted Avg 40 F Avg 28 F Cooling , Hours 4,333 Hrs Weighted Avg 68 F Avg 78 F ,760 ECM Master Rev 8

68 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-1 Replace Garage Doors Note: One of existing garage folding doors has large gaps around its perimeter that causes high infiltration. Replacing this garage door with one that has better insulating value and tighter fit will result in energy savings. Linear Feet of panel Edge 54.0 LF Cooling System Efficiency 0 kw/ton Heating System Efficiency 80% Area of Panel SF Ex Occupied Clng Temp. 60 *F Heating On Temp. 55 *F Existing Infiltration Factor 0.80 cfm/lf Ex Unoccupied Clng Temp. 60 *F Ex Occupied Htg Temp. 68 *F Proposed Infiltration Factor 0.30 cfm/lf Cooling Occ Enthalpy Setpoint 27.5 Btu/lb Ex Unoccupied Htg Temp. 68 *F Existing U Value 0.50 Btuh/SF/ F Cooling Unocc Enthalpy Setpoint 27.5 Btu/lb Electricity $ $/kwh Proposed U Value 0.20 Btuh/SF/ F Natural Gas $ 0.78 $/therm Avg Outdoor Air Temp. Bins F EXISTING LOADS PROPOSED LOADS COOLING ENERGY HEATING ENERGY Occupied Unoccupied Occupied Unoccupied Panel Panel Existing Proposed Infiltration & Infiltration & Cooling Cooling Heat Load Heat Load Energy Energy Existing Occupied Unoccupied Panel Infiltration Panel Infiltration Existing Avg Outdoor Air Equipment Bin Equipment Bin Equipment Bin & Heat Load & Heat Load Heating Energy Enthalpy Hours Hours Hours BTUH BTUH BTUH BTUH kwh kwh Therms A B C D E F G H I J K L ,150-10,150-2,398-2, ,045-9,045-2,160-2, ,032-8,032-1,968-1, ,910-6,910-1,723-1, ,516-5,516-1,340-1, ,174-4, ,031-3, ,523-1, ,611 3, ,776 4,776 1,097 1, ,941 5,941 1,364 1, ,023 1, ,106 7,106 1,632 1, ,271 8,271 1,899 1, ,436 9,436 2,167 2, ,601 10,601 2,434 2, ,766 11,766 2,702 2, ,931 12,931 2,969 2, ,096 14,096 3,237 3, ,261 15,261 3,504 3, ,426 16,426 3,771 3, ,591 17,591 4,039 4, TOTALS 8,760 8, Existing Panel Infiltration 32 cfm Savings 295 Therms $ 230 Existing Panel Heat Transfer 198 Btuh/ F 0 kwh $ - Proposed Panel Infiltration 16 cfm $ 230 Proposed Panel Heat Transfer 36 Btuh/ F Width Height Infiltration Rate U Value Infiltration Heat Transfer Panel ID Location Quantity Linear Feet (LF) Area (SF) (ft) (ft) (CFM/LF) (Btuh/SF/ F) (CFM) (Btuh/ F) 1 Garage door Proposed Heating Energy Therms Total

69 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-1 Replace Garage Doors Equipment: 1.10 Based on Amarr Model 2700 R=15.6 insulated sectional doors Description QTY UNIT UNIT COSTS SUBTOTAL COSTS TOTAL MAT. LABOR EQUIP. MAT. LABOR EQUIP. COST $ - $ - $ - $ - REMARKS Demo existing door 1 ea $ 250 $ - $ 338 $ - $ 338 Estimated 12 x15 door (insulated) 1 ea $ 2,500 $ 1,000 $ 2,750 $ 1,350 $ - $ 4,100 Based on Internet pricing Misc 1 ea $ 300 $ 800 $ 330 $ 1,080 $ - $ 1,410 Estimated $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ Subtotal % Contingency **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 7,894 Total

70 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-2 Install Heat Recovery Units Currently the garage is exhausting 229,500 CFM of 72F air. The Make -Up Air units (that are operating) are introducing the same volume of outdoor air. This ECM calculats the thermal energy savings for replacing all of the make-up air units and exhaust fans with energy recovery units having gas fired furnaces. Equipment Heating Capacity Total Heating Qty. Equipment Tag Supply CFM Total Supply CFM Description (Btu/h) Capacity (Btu/h) 11 Hasting MUA Hasting MUA Hasting MUA Utility Costs 1 Reznor MUA Electric Rate $0.12 Natural Gas Rate $0.78 / Therm ,000 25,100, Total Building and System Inputs Heating Efficiency 80% Hasting Maximum Exhaust Flow 44,700 CFM Cooling Efficiency 0 kw/ton Hasting Maximum Exhaust Flow 41,832 CFM Balance point 55 *F Hasting Maximum Exhaust Flow 28,680 CFM Recovery factor 50% Air Density lbm/ft^3 Maximum Exhaust Flow 4,788 CFM Estimated Fan Efficiency 0.8 Specific Heat 0.24 BTU/lbm*F Maximum Exhaust Flow 0 CFM Maximum Exhaust Flow 0 CFM Total Average Exhaust Flow* 120,000 CFM *Fan affinity exponent of 2.5 was used to remain conservative. Energy Actually Recovered or Rejected Avg Outdoor Air Temp. Bins F Bin Hours Temperature Difference Potential Recoverable Energy (MMBTU) (MMBTU) Cooling Energy Saved (kwh) Heating Energy Saved (MMBTU) Additional Fan Energy Required (kwh) Additional Fan Energy Required (kwh) A B C D E F G H I J Net Savings or Cost $ $ $ $ , $ , $ , $ , $ $ $ $ $2, , $4, , , , , $8, , , , $8, , $4, , $4, $2, $ $ $ $0 TOTALS 0 4, $36,582 Total Electric Savings 0 kwh Total Natural Gas Savings 46,997 therms Total Natural Gas Used by Building 139,218 therms % Saved 34%

71 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-2 Install Heat Recovery Units Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS MAT. LABOR EQUIP. MAT. LABOR EQUIP. TOTAL COST REMARKS Demolition 20 Ea $ - $ 650 $ - $ 17,550 $ - $ 17,550 Estimated Packaged ERU 9500CFM 9 Ea $ 48,600 $ 4,860 $ 481,140 $ 59,049 $ - $ 540,189 Assumed 2xRTU w/o HRU Packaged ERU12,00CFM 7 Ea $ 58,000 $ 5,800 $ 446,600 $ 54,810 $ - $ 501,410 Assumed 2xRTU w/o HRU Packaged ERU 15000CFM 4 Ea $ 72,000 $ 7,200 $ 316,800 $ 38,880 $ - $ 355,680 Assumed 2xRTU w/o HRU Ductwork 20 Ea $ 4,000 $ 4,000 $ 88,000 $ 108,000 $ - $ 196,000 Estimated Electrical 20 Ea $ 1,000 $ 3,000 $ 22,000 $ 81,000 $ - $ 103,000 Estimated $ 1,713,829 Subtotal **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 599,840 35% Contingency $ 2,313,669 Total

72 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-3 Replace Rooftop Units with More Efficient Units Description: This ECM evaluates the energy savings associated with replacing older less efficient packaged heating and cooling rooftop equipment with modern high efficiency unitary equipment having the same capacity. Savings comes from better cooling efficiencies of newer units as well as gain in heating efficiency. Cooling Quantity Equipment Description General Type Capacity (BTU) Total Capacity (Btu/h) Efficiency/EER 3 RTU HVAC 70, , RTU HVAC 48, , Total 258, ,000 Item Value Units Demand Rate $ - / kw Electricity Rate $ - /kwh Coincidence Factor 0.67 Conversion btu/kw Cooling Capacity 258,000 btu/hr Baseline EER 11.0 Proposed EER 16.0 Equivalent Full Load Hours 1,131 hrs FORMULA CONSTANTS NJ Protocols COOLING - HVAC See Table Below Equipment NJ Protocols Formula/Comments Demand Savings Cooling Energy Savings 4.91 kw 8,290 kwh Heating Capacity 500,000 btu/h Baseline Heating Efficiency 78% Proposed Heating Efficiency 82% Equivalent Full Load Hours hrs HEATING - RTU Heating Savings 160 Therms

73 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-3 Replace Rooftop Units with More Efficient Units Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS TOTAL MAT. LABOR EQUIP. MAT. LABOR EQUIP. COST REMARKS $ - $ - $ - $ - Demolition 4 ea $ - $ 500 $ 1,000 $ - $ 2,700 $ 4,400 $ 7,100 Estimate 48,000 BTU Gas Heat/Elect Cool RTUs 4 ea $ 4,500 $ 2,000 $ - $ 19,800 $ 10,800 $ - $ 30,600 Internet price Electrical 4 ea $ 250 $ 250 $ - $ 1,100 $ 1,350 $ - $ 2,450 Estimate $ - $ - $ - $ - $ - $ - $ 40,150 Subtotal **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 14,053 35% Contingency $ 54,200 Total

74 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-4 Change Electric Baseboard to Natural Gas Description: This ECM evaluates the replacement of electric baseboard heaters with a gas-fired hot water system. The calculation methodology uses the total KW of the electric heat multiplied by the annual run hours to yield Kwh and compares that to the equivalent amount of heat (btu/hr) consumed using natural gas with a system efficiency of 92%. Item Value Units Baseline Fuel Cost $ 0.78 / Therm Electrical Blended Rate $ $/kwh FORMULA CONSTANTS Oversize Factor 0.8 Hours per Day 24 Design Outdoor Temp 14 F Infrared Conversion Factor 1.0 EXISTING Existing Consumption 38.0 kw Capacity 129,770 btu/hr Formula/Comments Natural Gas 1.0 if Boiler, 0.8 if Infrared Heater Heating Combustion Efficiency 100% Heating Degree-Day 5,057 Degree-day Design Temperature Difference 56 F Fuel Conversion 100,000 btu/therm PROPOSED Capacity 129,770 btu/hr Efficiency 92% Proposed Consumption 2,446 Therms Existing Consumption 65,940 kwh Savings calculation formulas are taken from NJ Protocols document for Occupancy Controlled Thermostats

75 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-4 Change Electric Baseboard to Natural Gas Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS MAT. LABOR EQUIP. MAT. LABOR EQUIP. TOTAL COST REMARKS Demo 8 EA $ 75 $ - $ 810 $ - $ 810 Condensing Boiler 125MBH 1 EA $ 4,462.0 $ 4,025.0 $ 4,908 $ 5,434 $ - $ 10,342 Vendor Estimate Circulating pump 1 EA $ $ 97.0 $ 391 $ 131 $ - $ 521 Vendor Estimate Expansion Tank & Storage 1 LS $ 1,325.0 $ $ 1,458 $ 477 $ - $ 1,934 RS Means Copper tubing, hangers 300 LF $ 5.7 $ 9.4 $ 1,881 $ 3,787 $ - $ 5,668 RS Means Radiation fin baseboard pkg 150 LF $ 8.1 $ 22.5 $ 1,337 $ 4,556 $ - $ 5,893 RS Means Accessories and msc 300 LF $ 4.5 $ 6.9 $ 1,478 $ 2,795 $ - $ 4,273 RS Means Electrical 1 LS $ 1,500 $ 2,500 $ 1,650 $ 3,375 $ - $ 5,025 Estimate $ - $ - $ - $ - $ - $ - $ - $ - $ 33,656 Subtotal **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 11,780 35% Contingency $ 45,435 Total

76 New Jersey Transit - NJBPU CHA Project #31171 Greenville Maintenance Garage ECM-5 Replace Unit Heaters with 2-Stage Infrared Heaters Note: There are 98 Gas Fired Unit Heaters. This ECM evaluates replacing them with Infrared Gas Fired Heaters. E X I S T I N G C O N D I T I O N S Existing Facility Total Natural Gas Usage Existing Unit Heater Energy Usage Proposed Infrared Heating Gas Usage Total energy savings Total cost savings 40,373 Therms 2,745,371 Mbtu/yr 32,298 Therms 8,075 Therms 8,075 Therms Assumptions 1 80% Existing Unit heater operating efficiency 2 85% Existing Unit Distribution Effectiveness 3 85% Proposed infrared heater operational efficiency 4 100% Proposed Unit Distribution Effectiveness 6 98 Number of existing unit heaters to be replaced

77 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage Multipliers Material: 0.98 ECM-5 Replace Unit Heaters with 2-Stage Infrared Heaters Labor: 1.21 Equipment: 1.09 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS TOTAL MAT. LABOR EQUIP. MAT. LABOR EQUIP. COST $ - $ - $ - $ - Demo (disconnect piping, remove UHs) 98 ea $ 250 $ - $ 29,645 $ - $ 29,645 NG Infrared Heater garage area (90MBH) 98 ea $ 1,500 $ 1,000 $ 144,060 $ 118,580 $ - $ 262,640 Miscellaneous Gas Piping, Valves, etc. 98 ea $ 150 $ 250 $ 14,406 $ 29,645 $ - $ 44,051 4" Class B Vent Piping 98 ea $ 150 $ 250 $ 14,406 $ 29,645 $ - $ 44,051 Controls 98 ea $ 250 $ 250 $ 24,010 $ 29,645 $ - $ 53,655 Electric wiring 98 ea $ 250 $ 250 $ 24,010 $ 29,645 $ - $ 53,655 REMARKS Resnor V series $487,697 Subtotal **Cost Estimates are for Energy Savings calculations only, do not use for procurement $170,694 35% Contingency $658,391 Total

78 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-6 Replace Electric DHW Heater w/ Tankless Instantaneous Gas-Fired DHW Heater Summary * Replace Electric DHW Heater w/ Instantaneous, Condensing, Gas-Fired DHW Heater Item Value Units Occupied days per week 7 days/wk Occupied weeks per year 52 week/yr Water supply Temperature 55 F Hot Water Temperature 140 F Hot Water Usage per day 12 gal/day Annual Hot Water Energy Demand 3,061 MBTU/yr Existing Tank Size 40 Gallons Hot Water Temperature 140 F Average Room Temperature 72 F Standby Losses (% by Volume) 2.5% Standby Losses (Heat Loss) 0.6 MBH Annual Standby Hot Water Load 4,964 MBTU/yr Total Annual Hot Water Demand (w/ standby losses) 8,025 Mbtu/yr Existing Water Heater Efficiency 98% Total Annual Energy Required 8,188 Mbtu/yr Total Annual Electric Required 2,399 kwh/yr Average Annual Electric Demand 0.27 kw Peak Electric Demand kw New Tank Size 0 Gallons Hot Water Temperature 140 F Average Room Temperature 72 F Standby Losses (% by Volume) 2.5% Standby Losses (Heat Loss) 0.0 MBH Annual Standby Hot Water Load 0 MBTU/yr Prop Annual Hot Water Demand (w/ standby losses) 3,061 MBTU/yr Proposed Avg. Hot water heater efficiency 96% Proposed Total Annual Energy Required 3,188 MBTU/yr Proposed Fuel Use 32 Therms/yr Formula/Comments Temperature of water coming into building Calculated from usage below Energy required to heat annual quantity of hot water to setpoint Per manufacturer nameplate Per building personnel ( 2.5% of stored capacity per hour, per U.S. Department of Energy ) Building demand plus standby losses Per Manufacturer Electrical Savings Per Manufacturer's Nameplate (Demand Savings) tankless ( 2.5% of stored capacity per hour, per U.S. Department of Energy ) Based on Navien CR180 instantaneous, condensing DHW Heater Standby Losses and inefficient DHW heater eliminated Elec Utility Demand Unit Cost $6.48 $/kw Elec Utility Supply Unit Cost $0.11 $/kwh NG Utility Unit Cost $0.78 $/Therm Existing Operating Cost of DHW $2,204 $/yr Proposed Operating Cost of DHW $25 $/yr Annual Utility Cost Savings $2,179 $/yr

79 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-6 Replace Electric DHW Heater w/ Tankless Instantaneous Gas-Fired DHW Heater Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS TOTAL MAT. LABOR EQUIP. MAT. LABOR EQUIP. COST Existing DHW Heater Removal 1 LS $ 75 $ - $ 101 $ - $ 101 High Efficiency Instantaneous Gas-Fired DHW Heater 1 LS $ 2,500 $ 280 $ 2,750 $ 378 $ - $ 3,128 Miscellaneous Electrical 1 LS $ 300 $ 450 $ 330 $ 608 $ - $ 938 Venting Kit 1 EA $ 450 $ 650 $ 495 $ 878 $ - $ 1,373 Miscellaneous Piping and Valves 1 LS $ 150 $ 250 $ 165 $ 338 $ - $ 503 $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - REMARKS **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 8,156 $ 6,042 Subtotal $ 2,115 35% Contingency Total

80 New Jersey Transit - NJBPU CHA Project #31171 Total CFM O.A. CFM Wayne Maintenance Garage Org. scheduled CFM 120, % Assumed Derated CFM 110,400 92% ECM-7 Demand Control Ventilation (DCV) SA Set point, Winter 68.0 F Description: Heating System Eff. 80% Exhaust air (and therefore make-up air) can be reduced for times when the amount of diesel exhaust levels are lower than the maximum CO threshold. It is assumed that the air quality is acceptable when the fans are operating at 100% during high traffic times and that the fan speed can be reduced for all other times when traffic is low. Assumed Fan Load 92% Savings will result from the avoided heating and from lowering fan power Method: The outdoor air introduced into the spaces is currently constant This ECM proposes the installation of CO sensors in the space to allow for reduction of exhaust and outdoor air flows when conditions allow. These will control VFDs that will be added to each Exhaust Fans and makeup units. A conservative average reduction of 5% is assumed possible with the implementation of DCV The DCV system will automatically adjust the outdoor air volume by ramping up or down exhaust fans based on indoor air quality (CO levels). Number of Existing New Motor Existing New Motor HP Fans Motor Eff Eff Motor kw kw Ex Fan Total A B C D E F G H I J K L M N O Existing Proposed Demand Ventilation Savings OA Occupied Fan Enthalpy Bin Heating Fan Energy Heating Derated Heating Load Fan Energy Heating Energy Btu/lb HOURS OA CFM Fan Load Load MBH kwh therms O.A. CFM Fan Load MBH kwh therms kwh Avg. DB Bin Temp F Heating "On" Point , % ,400 92% , % ,400 92% , % 0 2, ,400 92% 0 2, , % 0 9, ,400 92% 0 8, , % 0 35, ,400 92% 0 31, , % 0 43, ,400 92% 0 38, , % 0 46, ,400 92% 0 41, , % 0 59, ,400 92% 0 53, , % 0 64, ,400 92% 0 58, , % 0 42, ,400 92% 0 37, , % ,729 15, ,400 92% ,185 14, , , % ,799 20, ,400 92% ,248 18, , , % ,951 27, ,400 92% ,065 24, , , , % ,658 50, ,400 92% ,039 46, , , % ,414 42, ,400 92% ,948 38, , , % ,396 21, ,400 92% ,908 20, , , % ,652 18, ,400 92% ,775 17, , , % ,756 10, ,400 92% ,825 9, , % ,292 4, ,400 92% ,942 3, , % ,541 2, ,400 92% ,377 1, , % , ,400 92% , , % ,400 92% , % ,400 92% Total 8, , , , ,827 65,244 17, F Heating therms

81 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-7 Demand Control Ventilation (DCV) Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS MAT. LABOR EQUIP. MAT. LABOR EQUIP. TOTAL COST REMARKS Exhaust Gas sensor 20 ea $ 400 $ 100 $ - $ 8,800 $ 2,700 $ - $ 11,500 Estimated Exhaust Fan VFDs 20 ea $ 610 $ 97 $ - $ 13,420 $ 2,619 $ - $ 16,039 RSMeans Exhaust Motors 20 ea $ 1,925 $ 545 $ - $ 42,350 $ 14,715 $ - $ 57,065 RSMeans MUA Fan VFDs (7.5HP) 6 ea $ 2,300 $ 655 $ - $ 10,736 $ 2,095 $ - $ 12,831 RSMeans MUA Motors (7.5HP) 6 ea $ 810 $ 104 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Fan VFDs (10HP) 6 ea $ 2,675 $ 655 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Motors (10HP) 6 ea $ 990 $ 109 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Fan VFDs (5HP) 3 ea $ 1,925 $ 545 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Motors (5HP) 3 ea $ 610 $ 97 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Fan VFDs (15HP) 5 ea $ 3,250 $ 985 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans MUA Motors (15HP) 5 ea $ 1,375 $ 137 $ - $ 33,880 $ 11,772 $ - $ 45,652 RSMeans Control system programming 1 ls $ 500 $ 1,000 $ - $ 550 $ 1,350 $ - $ 1,900 Estimated Electrical/wiring 20 ls $ 150 $ 300 $ - $ 3,300 $ 8,100 $ - $ 11,400 Estimated $ 430,299 Subtotal $ 150,605 35% Contingency **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ 580,904 Total

82 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage ECM-4 Replace faucets with low flow Description; This ECM evaluates the water savings resulting from replacing/ upgrading faucets to 0.5 gallon per minute flow E X I S T I N G Cost of Water / 1000 Gallons Faucets to be upgraded Average Uses / Faucet (per day) Average Time of Use Average Flowrate C O N D I T I O N S $10.93 $ / kgal 4 60 Based on # of occupants 10.0 seconds 2.0 gpm P R O P O S E D Proposed Faucets to be Replaced Proposed Flowrate C O N D I T I O N S gpm H E A T I N G S A V I N G S Fuel Cost $ 0.12 kwh Number of Faucets 4 Hours per Day of Usage Days per Year of Facility Usage Average Flowrate Proposed Flowrate Heat Content of Water Temperature Difference (Intake and Output) Water Heating Equipment Efficiency Conversion Factor 0.7 hrs 190 days 2.0 gpm 0.5 gpm 8.33 Btu/gal/F 75 F 95% 3,412 Btu/kwh S A V I N G S Current Faucet Water Use Proposed Faucet Water Use Water Savings Heating Savings Cost Savings kgal / year 3.80 kgal / year kgal / year 1,099 kwh $256 / year Savings calculation formulas are taken from NJ Protocols document for Faucet **Cost Estimates are for Energy Savings calculations only, do not use for procurement

83 New Jersey Transit - NJBPU CHA Project #31171 Multipliers Wayne Maintenance Garage Material: 1.10 Labor: 1.35 ECM-4 Replace faucets with low flow Equipment: 1.10 Description QTY UNIT UNIT COSTS SUBTOTAL COSTS TOTAL MAT. LABOR EQUIP. MAT. LABOR EQUIP. COST $ - Low-Flow Faucet 4 EA $ 200 $ 150 $ - $ 880 $ 810 $ - $ 1,690 $ - $ - $ - $ - REMARKS Vendor Estimate $ 1,690 Subtotal **Cost Estimates are for Energy Savings calculations only, do not use for procurement $ % Contingency $ 2,282 Total

84 New Jersey Transit - NJBPU CHA Project #31171 Wayne Maintenance Garage New Jersey Pay For Performance Incentive Program Note: The following calculation is based on the New Jersey Pay For Performance Incentive Program per April, Building must have a minimum average electric demand of 200 kw and minimum area of building is 50,000 ft to be most cost-effective for commercial and industrial buildings. However, multifamily buildings with peak demand over 100kW are still eligible. Market manager has the discretion to approve applications that fall below 200kW minimum. At a minimum, all recommended measures were used for this calculation. To qualify for P4P incentives, the following P4P requirements must be met: - At least 15% source energy savings - No more than 50% savings from lighting measures - up to 70% of lighting savings may be considered but performance target will increase by 1% for each percent over 50% - Scope should includes two or more unique measures - Project has at least a 10% internal rate of return - At least 50% of the source energy savings must come from investor-owned electricity and/or natural gas (note: exemption for fuel conversions) Incentive #1 Total Building Area (Square Feet) 197,000 Audit is funded by NJ BPU $0.05 $/sqft Is this audit funded by NJ BPU (Y/N) Yes Board of Public Utilities (BPU) Annual Utilities kwh Therms Existing Cost (from utility) $240,914 $108,367 Existing Usage (from utility) 2,021, ,218 Proposed Savings 618,892 16,192 Existing Total MMBtus Proposed Savings MMBtus % Energy Reduction Proposed Annual Savings 21,511 3, % $95,626 Min (Savings = 15%) Increase (Savings > 15%) Max Incentive Achieved Incentive $/kwh $/therm $/kwh $/therm $/kwh $/therm $/kwh $/therm Incentive #2 $0.09 $0.90 $0.005 $0.05 $0.11 $1.25 $0.10 $1.04 Incentive #3 $0.09 $0.90 $0.005 $0.05 $0.11 $1.25 $0.10 $1.04 Incentives $ Elec Gas Total Incentive #1 $0 $0 $9,850 Incentive #2 $64,099 $16,770 $80,869 Incentive #3 $64,099 $16,770 $80,869 Total All Incentives $128,199 $33,540 $171,588 Total Project Cost $950,330 Allowable Incentive % Incentives #1 of Utility Cost* $9,850 % Incentives #2 of Project Cost** 8.5% $80,869 % Incentives #3 of Project Cost** 8.5% $80,869 Project Payback (years) Total Eligible Incentives*** $171,588 w/o Incentives w/ Incentives Project Cost w/ Incentives $778, * Maximum allowable incentive is 50% of annual utility cost if not funded by NJ BPU, and %25 if LGEA is funded by NJBPU. ** Maximum allowable amount of Incentive #2 is 50% of total project cost. **Maximum allowable amount of Incentive #3 is 50% of total project cost. *** Maximum allowable amount of Incentive #1 is $50,000 if not funded by NJ BPU, and $25,000 if it is. Maximum allowable amount of Incentive #2 & #3 is $1 million per gas account and $1 million per electric account; maximum 2 million per project

85 Energy Audit of Wayne Maintenance Garage CHA Project No Cost of Electricity: $0.119 $/kwh Existing Lighting & Audit Input $6.48 $/kw Field Code Area Description Unique description of the location - Room number/room name: Floor number (if applicable) Usage Describe Usage Type using Operating Hours EXISTING CONDITIONS No. of Fixtures Standard Fixture Code Fixture Code Watts per Fixture kw/space Exist Control Annual Hours Annual kwh No. of Lighting Fixture Code Code from Table of Standard Fixture Value from (Watts/Fixt) * (Fixt Pre-inst. control Estimated (kw/space) * fixtures Wattages Table of No.) device annual hours for (Annual Hours) before the Standard the usage group retrofit Fixture Wattages 7LED Foremans Office Offices 8 2T 32 R F 2 (u) FU2LL SW ,193 OCC 7LED Foremans Office Offices 15 2T 32 R F 2 (u) FU2LL SW ,862 OCC 7LED Foremans Office Offices 6 2T 32 R F 2 (u) FU2LL SW ,145 OCC 204LED Maintenance Room Mechanical Room 3 S 96 P F 2 (MAG) 8' F82EHE SW ,425 OCC 15LED Maintenance Room Mechanical Room 1 S 32 C F 2 (ELE) F42LL SW OCC 204LED Compressor Room Mechanical Room 5 S 96 P F 2 (MAG) 8' F82EHE SW ,042 OCC 7LED Mens Restroom Restrooms 1 2T 32 R F 2 (u) FU2LL SW OCC 7LED Womens Restroom Restrooms 1 2T 32 R F 2 (u) FU2LL SW OCC 204LED Janitors Room Linen/Utility/Wet/Janitor/Electrical 1 S 96 P F 2 (MAG) 8' F82EHE SW OCC 15LED Garage Garage 1 S 32 C F 2 (ELE) F42LL SW SW 202LED Garage Garage 40 2T 17 R F 4 (ELE) F24ILL SW ,316 SW 9LED Garage Garage 5 High Bay MH 250 MH250/ SW ,886 SW 202LED Garage Garage 10 2T 17 R F 4 (ELE) F24ILL SW ,329 SW 9LED Garage Garage 8 High Bay MH 250 MH250/ SW ,617 SW 15LED Lube Room Storage 2 S 32 C F 2 (ELE) F42LL SW SW 204LED Tire Room Storage 6 S 96 P F 2 (MAG) 8' F82EHE SW ,425 SW 204LED Garage Garage 2 S 96 P F 2 (MAG) 8' F82EHE SW ,617 SW 202LED Garage Garage 116 2T 17 R F 4 (ELE) F24ILL SW ,816 SW 9LED Garage Garage 2 High Bay MH 250 MH250/ SW ,154 SW 204LED Tool Room Storage 1 S 96 P F 2 (MAG) 8' F82EHE SW OCC 204LED Tool Room Storage 18 S 96 P F 2 (MAG) 8' F82EHE SW ,275 OCC 202LED Tool Room Storage 12 2T 17 R F 4 (ELE) F24ILL SW ,197 OCC 204LED Garage Garage 1 S 96 P F 2 (MAG) 8' F82EHE SW ,808 SW 15LED Battery Room Storage 6 S 32 C F 2 (ELE) F42LL SW ,572 OCC 204LED Tool Bay Storage 8 S 96 P F 2 (MAG) 8' F82EHE SW ,233 OCC 7LED Foremans Lunch Room Cafeteria 6 2T 32 R F 2 (u) FU2LL SW ,966 OCC 7LED Hallway Hallways 13 2T 32 R F 2 (u) FU2LL SW ,814 SW 7LED Lunchroom Cafeteria 23 2T 32 R F 2 (u) FU2LL SW ,535 OCC 204LED Janitors Room Linen/Utility/Wet/Janitor/Electrical 1 S 96 P F 2 (MAG) 8' F82EHE SW OCC 7LED Womens Locker Room Restrooms 11 2T 32 R F 2 (u) FU2LL SW ,766 OCC 7LED Mens Locker Room Restrooms 22 2T 32 R F 2 (u) FU2LL SW ,532 OCC 7LED Womens Locker Room Restrooms 11 2T 32 R F 2 (u) FU2LL SW ,766 OCC 7LED Mens Locker Room Restrooms 22 2T 32 R F 2 (u) FU2LL SW ,532 OCC 15LED Training Room Offices 8 S 32 C F 2 (ELE) F42LL SW ,193 OCC 7LED Closet Storage 2 2T 32 R F 2 (u) FU2LL SW OCC 9LED Garage Garage 1 High Bay MH 250 MH250/ SW ,577 SW 202LED Garage Garage 2 2T 17 R F 4 (ELE) F24ILL SW ,066 SW 279LED Steam Room Garage 10 2x4 LED Troffer RTLED SW ,320 SW 202LED Steam Room Garage 12 2T 17 R F 4 (ELE) F24ILL SW ,395 SW 9LED Steam Room Garage 1 High Bay MH 250 MH250/ SW ,577 SW 18LED Spray Booth Garage 56 T 32 R F 4 (ELE) F44ILL SW ,792 SW 227LED Garage Garage 3 70 W MH Wall Pack MH70/ SW ,490 SW 202LED Body Shop Garage 12 2T 17 R F 4 (ELE) F24ILL SW ,395 SW 15LED Body Shop Garage 8 S 32 C F 2 (ELE) F42LL SW ,193 SW 276LED Body Shop Garage 1 1T 54 P F 2 (ELE) F42GHL SW ,022 SW 9LED Fuel/Wash Ally Garage 30 High Bay MH 250 MH250/ SW ,314 SW 202LED Fuel/Wash Ally Garage 34 2T 17 R F 4 (ELE) F24ILL SW ,118 SW 15LED Landscaping Storage 8 S 32 C F 2 (ELE) F42LL SW ,097 OCC 7LED Sprinkler Room Mechanical Room 3 2T 32 R F 2 (u) FU2LL SW ,572 OCC 7LED Electrical Mechanical Room 12 2T 32 R F 2 (u) FU2LL SW ,290 OCC 7LED Garage Garage 2 2T 32 R F 2 (u) FU2LL SW ,048 SW 7LED Womens Restroom Restrooms 1 2T 32 R F 2 (u) FU2LL SW OCC 7LED Mens Restroom Restrooms 1 2T 32 R F 2 (u) FU2LL SW OCC 7LED Server Room Mechanical Room 2 2T 32 R F 2 (u) FU2LL SW ,048 OCC 7LED Janitors Room Linen/Utility/Wet/Janitor/Electrical 1 2T 32 R F 2 (u) FU2LL SW OCC 15LED Cyclone Room Storage 7 S 32 C F 2 (ELE) F42LL SW ,835 OCC 15LED Lube Room Storage 6 S 32 C F 2 (ELE) F42LL SW ,572 OCC 7LED Service Room Storage 9 2T 32 R F 2 (u) FU2LL OCC ,359 OCC 204LED Cart Storage Storage 2 S 96 P F 2 (MAG) 8' F82EHE SW ,808 OCC 9LED Garage Garage 10 High Bay MH 250 MH250/ SW ,771 SW 202LED Garage Garage 4 2T 17 R F 4 (ELE) F24ILL SW ,132 SW 15LED Assymbly Room Garage 44 S 32 C F 2 (ELE) F42LL SW ,063 SW 7LED Assymbly Room Garage 4 2T 32 R F 2 (u) FU2LL SW ,097 SW 7LED Break Room Cafeteria 15 2T 32 R F 2 (u) FU2LL SW ,914 OCC 7LED Janitors Room Linen/Utility/Wet/Janitor/Electrical 1 2T 32 R F 2 (u) FU2LL SW OCC 7LED Mens Restroom Restrooms 7 2T 32 R F 2 (u) FU2LL SW ,669 OCC 7LED Womens Restroom Restrooms 7 2T 32 R F 2 (u) FU2LL SW ,669 OCC 15LED Mens Restroom Restrooms 1 S 32 C F 2 (ELE) F42LL SW OCC 15LED Womens Restroom Restrooms 1 S 32 C F 2 (ELE) F42LL SW OCC 7LED Electrical Mechanical Room 4 2T 32 R F 2 (u) FU2LL SW ,097 OCC 15LED 164 Offices 8 S 32 C F 2 (ELE) F42LL SW ,193 OCC Retrofit Control Retrofit control device Notes 6/10/2016 Page 3, Existing

86 Energy Audit of Wayne Maintenance Garage CHA Project No Cost of Electricity: $0.119 $/kwh Existing Lighting & Audit Input $6.48 $/kw Field Code Area Description Unique description of the location - Room number/room name: Floor number (if applicable) Usage Describe Usage Type using Operating Hours EXISTING CONDITIONS No. of Fixtures Standard Fixture Code Fixture Code Watts per Fixture kw/space Exist Control Annual Hours Annual kwh No. of Lighting Fixture Code Code from Table of Standard Fixture Value from (Watts/Fixt) * (Fixt Pre-inst. control Estimated (kw/space) * fixtures Wattages Table of No.) device annual hours for (Annual Hours) before the Standard the usage group retrofit Fixture Wattages 7LED Com Room Offices 4 2T 32 R F 2 (u) FU2LL SW ,097 OCC 15LED Quiet Room Cafeteria 3 S 32 C F 2 (ELE) F42LL SW OCC 15LED Entry Hallways 3 S 32 C F 2 (ELE) F42LL SW ,572 SW 7LED Check in Offices 5 2T 32 R F 2 (u) FU2LL SW ,621 OCC 15LED Check in Offices 21 S 32 C F 2 (ELE) F42LL SW ,007 OCC 7LED Check in Offices 20 2T 32 R F 2 (u) FU2LL SW ,483 OCC 227LED Wal Pack Garage W MH Wall Pack MH70/ SW ,299 SW 7LED C bay Garage 14 2T 32 R F 2 (u) FU2LL SW ,338 SW 7LED B bay Garage 14 2T 32 R F 2 (u) FU2LL SW ,338 SW 7LED A bay Garage 14 2T 32 R F 2 (u) FU2LL SW ,338 SW 202LED C bay Garage 24 2T 17 R F 4 (ELE) F24ILL SW ,790 SW 202LED B bay Garage 24 2T 17 R F 4 (ELE) F24ILL SW ,790 SW 202LED A bay Garage 24 2T 17 R F 4 (ELE) F24ILL SW ,790 SW 202LED Back Wall Garage 28 2T 17 R F 4 (ELE) F24ILL SW ,921 SW 204LED Water Treatment Garage 12 S 96 P F 2 (MAG) 8' F82EHE SW ,700 SW Retrofit Control Retrofit control device Notes Total ,054 6/10/2016 Page 4, Existing

87 Energy Audit of Wayne Maintenance Garage CHA Project No Cost of Electricity: $0.119 $/kwh ECM-L1 Lighting Replacements with Occupancy Sensors $6.48 $/kw Field Code Area Description No. of Fixtures Standard Fixture Code Fixture Code Unique description of the location - Room number/room name: Floor number (if applicable) No. of fixtures before the retrofit Lighting Fixture Code EXISTING CONDITIONS Code from Table of Standard Fixture Wattages Watts per Fixture kw/space Exist Control Annual Hours Annual kwh Number of Fixtures Standard Fixture Code Fixture Code Value from Table of Standard Fixture Wattages (Watts/Fixt) * (Fixt No.) Pre-inst. control device Estimated daily hours for the usage group (kw/space) * (Annual Hours) No. of fixtures after the retrofit Lighting Fixture Code Code from Table of Standard Fixture Wattages Watts per Fixture Value from Table of Standard Fixture Wattages kw/space (Watts/Fixt) * (Number of Fixtures) Retrofit Control Annual Hours Annual kwh Retrofit control device Estimated annual hours for the usage group (kw/space) * (Annual Hours) Annual kwh Saved Annual kw Saved Annual $ Saved Retrofit Cost 7LED Foremans Office 8 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 1,747 2, $ $ 1, $ LED Foremans Office 15 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 3,276 4, $ $ 3, $ LED Foremans Office 6 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 1,310 1, $ $ 1, $ LED Maintenance Room 3 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED OCC 8,736 2,621 2, $ $ 1, $ LED Maintenance Room 1 S 32 C F 2 (ELE) F42LL SW ft LED Tube x OCC 8, $ $ $ LED Compressor Room 5 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED OCC 8,736 4,368 4, $ $ 1, $ LED Mens Restroom 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 8, $ $ $ LED Womens Restroom 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 8, $ $ $ LED Janitors Room 1 S 96 P F 2 (MAG) 8' F82EHE SW RTLED50 2RTLED OCC 4, $ $ $ LED Garage 1 S 32 C F 2 (ELE) F42LL SW ft LED Tube x SW 5, $ $ $ LED Garage 40 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 5,000 16, $ 2, $ 8, $ LED Garage 5 High Bay MH 250 MH250/ SW ,886 5 FXLED78 FXLED78/ SW 5,000 1,950 10, $ 1, $ 4, $ LED Garage 10 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 1,250 4, $ $ 2, $ LED Garage 8 High Bay MH 250 MH250/ SW ,617 8 FXLED78 FXLED78/ SW 5,000 3,120 17, $ 2, $ 6, $ 1, LED Lube Room 2 S 32 C F 2 (ELE) F42LL SW ft LED Tube x SW 4, $ $ $ LED Tire Room 6 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED SW 4,368 2,621 2, $ $ 2, $ LED Garage 2 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED SW 5,000 1,000 2, $ $ $ LED Garage 116 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 14,500 47, $ 5, $ 23, $ 2, LED Garage 2 High Bay MH 250 MH250/ SW ,154 2 FXLED78 FXLED78/ SW 5, , $ $ 1, $ LED Tool Room 1 S 96 P F 2 (MAG) 8' F82EHE SW RTLED50 2RTLED OCC 4, $ $ $ LED Tool Room 18 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED OCC 4,368 7,862 8, $ 1, $ 6, $ LED Tool Room 12 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED OCC 4,368 1,310 1, $ $ 2, $ LED Garage 1 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED SW 5, , $ $ $ LED Battery Room 6 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 4, $ $ 1, $ LED Tool Bay 8 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED OCC 4,368 3,494 3, $ $ 3, $ LED Foremans Lunch Room 6 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 5, , $ $ 1, $ LED Hallway 13 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 8,736 2,839 3, $ $ 2, $ LED Lunchroom 23 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 5,460 3,140 4, $ $ 4, $ LED Janitors Room 1 S 96 P F 2 (MAG) 8' F82EHE SW RTLED50 2RTLED OCC 4, $ $ $ LED Womens Locker Room 11 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 2,402 3, $ $ 2, $ LED Mens Locker Room 22 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 4,805 6, $ $ 4, $ LED Womens Locker Room 11 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 2,402 3, $ $ 2, $ LED Mens Locker Room 22 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 4,805 6, $ $ 4, $ LED Training Room 8 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 8,736 2,097 2, $ $ 1, $ LED Closet 2 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 4, $ $ $ LED Garage 1 High Bay MH 250 MH250/ SW ,577 1 FXLED78 FXLED78/ SW 5, , $ $ $ LED Garage 2 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5, $ $ $ LED Steam Room 10 2x4 LED Troffer RTLED SW , x4 LED Troffer RTLED SW 5,000 1,900 1, $ $ - $ LED Steam Room 12 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 1,500 4, $ $ 2, $ LED Steam Room 1 High Bay MH 250 MH250/ SW ,577 1 FXLED78 FXLED78/ SW 5, , $ $ $ LED Spray Booth 56 T 32 R F 4 (ELE) F44ILL SW , T 74 R LED RTLED SW 5,000 14,000 40, $ 5, $ 13, $ 1, LED Garage 3 70 W MH Wall Pack MH70/ SW ,490 3 FXLED18 FXLED18/ SW 5, , $ $ 1, $ LED Body Shop 12 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 1,500 4, $ $ 2, $ LED Body Shop 8 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x SW 5,000 1,200 2, $ $ 1, $ LED Body Shop 1 1T 54 P F 2 (ELE) F42GHL SW , ft LED Tube x SW 5, $ $ $ LED Fuel/Wash Ally 30 High Bay MH 250 MH250/ SW , FXLED78 FXLED78/ SW 5,000 11,700 65, $ 8, $ 25, $ 4, LED Fuel/Wash Ally 34 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 4,250 13, $ 1, $ 6, $ LED Landscaping 8 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 4,368 1,048 1, $ $ 1, $ LED Sprinkler Room 3 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8, $ $ $ LED Electrical 12 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 2,621 3, $ $ 2, $ LED Garage 2 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 5, $ $ $ LED Womens Restroom 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 8, $ $ $ LED Mens Restroom 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 8, $ $ $ LED Server Room 2 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8, $ $ $ LED Janitors Room 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 4, $ $ $ LED Cyclone Room 7 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 4, $ $ 1, $ LED Lube Room 6 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 4, $ $ 1, $ LED Service Room 9 2T 32 R F 2 (u) FU2LL OCC , T 25 R LED 2RTLED OCC 4, , $ $ 1, $ LED Cart Storage 2 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED OCC 4, $ $ $ LED Garage 10 High Bay MH 250 MH250/ SW , FXLED78 FXLED78/ SW 5,000 3,900 21, $ 2, $ 8, $ 1, LED Garage 4 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5, , $ $ $ LED Assymbly Room 44 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x SW 5,000 6,600 16, $ 2, $ 10, $ LED Assymbly Room 4 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 5, , $ $ $ LED Break Room 15 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 5,460 2,048 2, $ $ 3, $ LED Janitors Room 1 2T 32 R F 2 (u) FU2LL SW T 25 R LED 2RTLED OCC 4, $ $ $ LED Mens Restroom 7 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 1,529 2, $ $ 1, $ LED Womens Restroom 7 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 1,529 2, $ $ 1, $ LED Mens Restroom 1 S 32 C F 2 (ELE) F42LL SW ft LED Tube x OCC 8, $ $ $ LED Womens Restroom 1 S 32 C F 2 (ELE) F42LL SW ft LED Tube x OCC 8, $ $ $ LED Electrical 4 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8, , $ $ $ LED S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 8,736 2,097 2, $ $ 1, $ LED Com Room 4 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8, , $ $ $ LED Quiet Room 3 S 32 C F 2 (ELE) F42LL SW ft LED Tube x OCC 5, $ $ $ LED Entry 3 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x SW 8, $ $ $ LED Check in 5 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 1,092 1, $ $ 1, $ LED Check in 21 S 32 C F 2 (ELE) F42LL SW , ft LED Tube x OCC 8,736 5,504 5, $ $ 5, $ LED Check in 20 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED OCC 8,736 4,368 6, $ $ 4, $ LED Wal Pack W MH Wall Pack MH70/ SW , FXLED18 FXLED18/ SW 5, , $ $ 4, $ 1, LED C bay 14 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 5,000 1,750 5, $ $ 2, $ LED B bay 14 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 5,000 1,750 5, $ $ 2, $ LED A bay 14 2T 32 R F 2 (u) FU2LL SW , T 25 R LED 2RTLED SW 5,000 1,750 5, $ $ 2, $ LED C bay 24 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 3,000 9, $ 1, $ 4, $ LED B bay 24 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 3,000 9, $ 1, $ 4, $ LED A bay 24 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 3,000 9, $ 1, $ 4, $ LED Back Wall 28 2T 17 R F 4 (ELE) F24ILL SW , T 25 R LED 2RTLED SW 5,000 3,500 11, $ 1, $ 5, $ LED Water Treatment 12 S 96 P F 2 (MAG) 8' F82EHE SW , RTLED50 2RTLED SW 5,000 6,000 15, $ 1, $ 4, $ S Total , , , ,459 $27,535 S Demand Savings 49.3 $3,833 S kwh Savings 477,018 $56,765 S Total Savings $60, RETROFIT CONDITIONS (Original Annual kwh) - (Retrofit Annual kwh) (Original Annual kw) - (Retrofit Annual kw) COST & SAVINGS ANALYSIS (kwh Saved) * ($/kwh) Cost for renovations to lighting system NJ Smart Start Lighting Incentive Prescriptive Lighting Measures Simple Payback With Out Incentive Length of time for renovations cost to be recovered Simple Payback Length of time for renovations cost to be recovered 6/10/2016 Page 5, Purposed

88 APPENDIX D Photos

89 APPENDIX D Photos MUA Unit RTU Split Unit

90 APPENDIX D Photos Air Compressor DHW Heater Generator

91 APPENDIX D Photos Wayne Bus Garage

92 APPENDIX E Photovoltaic Analysis

93 Photovoltaic (PV) Solar Power Generation - Screening Assessment New Jersey Transit Wayne Bus Garage Cost of Electricity $0.119 /kwh Electricity Usage 2,021,494 kwh/yr System Unit Cost $4,000 /kw Photovoltaic (PV) Solar Power Generation - Screening Assessment Budgetary Annual Utility Savings Estimated Total Federal Tax Credit New Jersey Renewable Payback Payback (without incentive) (with incentive) Cost Maintenance Savings ** SREC Savings $ kw kwh therms $ $ $ $ $ Years Years $2,880, ,376 0 $104,527 0 $104,527 $0 $72, ** Estimated Solar Renewable Energy Certificate Program (SREC) SREC for 15 Years= $82 /1000kwh Area Output* 11,871 m2 127,782 ft2 Perimeter Output* 438 m 1,437 ft Available Roof Space for PV: (Area Output - 10 ft x Perimeter) x 80% 90,728 ft2 Approximate System Size: Is the roof flat? (Yes/No) yes 8 watt/ft2 725,825 DC watts 720 kw Enter into PV Watts PV Watts Inputs*** Array Tilt Angle 20 Array Azimuth 180 Zip Code DC/AC Derate Factor 0.83 Enter into PV Watts (always 20 if flat, if pitched - enter estimated roof angle) Enter into PV Watts (default) Enter into PV Watts Enter info PV Watts PV Watts Output 878,376 annual kwh calculated in PV Watts program % Offset Calc Usage 2,021,494 (from utilities) PV Generation 878,376 (generated using PV Watts ) % offset 43% * ** *** 5/16/2016 Page 1, BUILDING NAME

94 Photovoltaic (PV) Solar Power Generation - Screening Assessment New Jersey Transit Wayne Bus Garage Cost of Electricity $0.119 /kwh Electricity Usage 2,021,494 kwh/yr System Unit Cost $4,000 /kw Photovoltaic (PV) Solar Power Generation - Screening Assessment Budgetary Annual Utility Savings Estimated Total Federal Tax Credit New Jersey Renewable Payback Payback (without incentive) (with incentive) Cost Maintenance Savings ** SREC Savings $ kw kwh therms $ $ $ $ $ Years Years $320, ,597 0 $11,614 0 $11,614 $0 $8, ** Estimated Solar Renewable Energy Certificate Program (SREC) SREC for 15 Years= $82 /1000kwh Area Output* 1,844 m2 19,845 ft2 Perimeter Output* 208 m 682 ft Available Roof Space for PV: (Area Output - 10 ft x Perimeter) x 85% 11,070 ft2 Approximate System Size: Is the roof flat? (Yes/No) yes 8 watt/ft2 88,560 DC watts 80 kw Enter into PV Watts PV Watts Inputs*** Array Tilt Angle 20 Array Azimuth 180 Zip Code DC/AC Derate Factor 0.83 Enter into PV Watts (always 20 if flat, if pitched - enter estimated roof angle) Enter into PV Watts (default) Enter into PV Watts Enter info PV Watts PV Watts Output 97,597 annual kwh calculated in PV Watts program % Offset Calc Usage 2,021,494 (from utilities) PV Generation 97,597 (generated using PV Watts ) % offset 5% * ** *** 6/10/2016 Page 1, BUILDING NAME

95 5/16/2016 PVWatts Calculator Caution: Photovoltaic system performance predictions calculated by PVWatts include many inherent assumptions and uncertainties and do not reflect variations between PV technologies nor site specific characteristics except as represented by PVWatts inputs. For example, PV modules with better performance are not differentiated within PVWatts from lesser performing modules. Both NREL and private companies provide more sophisticated PV modeling tools (such as the System Advisor Model at that allow for more precise and complex modeling of PV systems. The expected range is based on 30 years of actual weather data at the given location and is intended to provide an indication of the variation you might see. For more information, please refer to this NREL report: The Error Report. RESULTS Month 878,376 kwh per Year * System output may range from 844,910 to 920,099kWh per year near this location. Solar Radiation ( kwh / m 2 / day ) AC Energy ( kwh ) Energy Value ( $ ) January ,568 8,268 February ,254 8,817 March ,373 11,513 April ,877 10,844 May ,284 15,369 June ,790 15,146 Disclaimer: The PVWatts Model ("Model") is provided by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC ("Alliance") for the U.S. Department Of Energy ("DOE") and may be used for any purpose whatsoever. The names DOE/NREL/ALLIANCE shall not be used in any representation, advertising, publicity or other manner whatsoever to endorse or promote any entity that adopts or uses the Model. DOE/NREL/ALLIANCE shall not provide any support, consulting, training or assistance of any kind with regard to the use of the Model or any updates, revisions or new versions of the Model. YOU AGREE TO INDEMNIFY DOE/NREL/ALLIANCE, AND ITS AFFILIATES, OFFICERS, AGENTS, AND EMPLOYEES AGAINST ANY CLAIM OR DEMAND, INCLUDING REASONABLE ATTORNEYS' FEES, RELATED TO YOUR USE, RELIANCE, OR ADOPTION OF THE MODEL FOR ANY PURPOSE WHATSOEVER. THE MODEL IS PROVIDED BY DOE/NREL/ALLIANCE "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED. IN NO EVENT SHALL DOE/NREL/ALLIANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO CLAIMS ASSOCIATED WITH THE LOSS OF DATA OR PROFITS, WHICH MAY RESULT FROM ANY ACTION IN CONTRACT, NEGLIGENCE OR OTHER TORTIOUS CLAIM THAT ARISES OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE MODEL. The energy output range is based on analysis of 30 years of historical weather data for nearby, and is intended to provide an indication of the possible interannual variability in generation for a Fixed (open rack) PV system at this location. July ,974 13,091 August ,904 11,890 September ,916 12,338 October ,936 9,365 November ,129 7,162 December ,371 6,900 Annual ,376 $ 130,703 Location and Station Identification Requested Location 75 westbelt rd wayne nj Weather Data Source (TMY3) CALDWELL/ESSEX CO., NJ 2.4 mi Latitude N Longitude W PV System Specifications (Residential) DC System Size 720 kw Module Type Standard Array Type Fixed (open rack) Array Tilt 20 Array Azimuth 180 System Losses 14% Inverter Efficiency 96% DC to AC Size Ratio 0.83 Initial Economic Comparison Average Cost of Electricity Purchased from Utility 0.15 $/kwh 1/1

96 3/21/2016 PVWatts Calculator Caution: Photovoltaic system performance predictions calculated by PVWatts include many inherent assumptions and uncertainties and do not reflect variations between PV technologies nor site specific characteristics except as represented by PVWatts inputs. For example, PV modules with better performance are not differentiated within PVWatts from lesser performing modules. Both NREL and private companies provide more sophisticated PV modeling tools (such as the System Advisor Model at that allow for more precise and complex modeling of PV systems. The expected range is based on 30 years of actual weather data at the given location and is intended to provide an indication of the variation you might see. For more information, please refer to this NREL report: The Error Report. RESULTS Month 97,597 kwh per Year * System output may range from 93,879 to 102,233kWh per year near this location. Solar Radiation ( kwh / m 2 / day ) AC Energy ( kwh ) Energy Value ( $ ) January , February , March ,597 1,279 April ,097 1,205 May ,476 1,708 June ,310 1,683 Disclaimer: The PVWatts Model ("Model") is provided by the National Renewable Energy Laboratory ("NREL"), which is operated by the Alliance for Sustainable Energy, LLC ("Alliance") for the U.S. Department Of Energy ("DOE") and may be used for any purpose whatsoever. The names DOE/NREL/ALLIANCE shall not be used in any representation, advertising, publicity or other manner whatsoever to endorse or promote any entity that adopts or uses the Model. DOE/NREL/ALLIANCE shall not provide any support, consulting, training or assistance of any kind with regard to the use of the Model or any updates, revisions or new versions of the Model. YOU AGREE TO INDEMNIFY DOE/NREL/ALLIANCE, AND ITS AFFILIATES, OFFICERS, AGENTS, AND EMPLOYEES AGAINST ANY CLAIM OR DEMAND, INCLUDING REASONABLE ATTORNEYS' FEES, RELATED TO YOUR USE, RELIANCE, OR ADOPTION OF THE MODEL FOR ANY PURPOSE WHATSOEVER. THE MODEL IS PROVIDED BY DOE/NREL/ALLIANCE "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED. IN NO EVENT SHALL DOE/NREL/ALLIANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO CLAIMS ASSOCIATED WITH THE LOSS OF DATA OR PROFITS, WHICH MAY RESULT FROM ANY ACTION IN CONTRACT, NEGLIGENCE OR OTHER TORTIOUS CLAIM THAT ARISES OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE MODEL. The energy output range is based on analysis of 30 years of historical weather data for nearby, and is intended to provide an indication of the possible interannual variability in generation for a Fixed (open rack) PV system at this location. July ,775 1,455 August ,878 1,321 September ,213 1,371 October ,993 1,041 November , December , Annual ,597 $ 14,525 Location and Station Identification Requested Location 75 West Belt Rd Wayne Nj Weather Data Source (TMY3) CALDWELL/ESSEX CO., NJ 2.4 mi Latitude N Longitude W PV System Specifications (Residential) DC System Size 80 kw Module Type Standard Array Type Fixed (open rack) Array Tilt 20 Array Azimuth 180 System Losses 14% Inverter Efficiency 96% DC to AC Size Ratio.83 Initial Economic Comparison Average Cost of Electricity Purchased from Utility Initial Cost Cost of Electricity Generated by System 0.15 $/kwh 3.30 $/Wdc 0.22 $/kwh These values can be compared to get an idea of the cost effectiveness of this system. However, system costs, system financing options (including 3rd party ownership) and complex utility rates can significantly change the relative value of the PV system. 1/1

97 APPENDIX F EPA Benchmarking Report

98 ENERGY STAR Statement of Energy Performance N/A ENERGY STAR Score 1 Wayne Bus Garage Primary Property Type: Other - Public Services Gross Floor Area (ft²): 197,000 Built: 1999 For Year Ending: November 30, 2015 Date Generated: March 21, 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 Wayne Bus Garage 75 West Belt Rd Wayne, New Jersey Property ID: Property Owner, ( ) - Primary Contact, ( ) - Energy Consumption and Energy Use Intensity (EUI) Site EUI Annual Energy by Fuel Electric - Grid (kbtu) 6,897,339 (33%) kbtu/ft² Natural Gas (kbtu) 13,921,700 (67%) Source EUI kbtu/ft² Signature & Stamp of Verifying Professional National Median Comparison National Median Site EUI (kbtu/ft²) 70.7 National Median Source EUI (kbtu/ft²) % Diff from National Median Source EUI 50% Annual Emissions Greenhouse Gas Emissions (Metric Tons 1,663 CO2e/year) I (Name) verify that the above information is true and correct to the best of my knowledge. Signature: Date: Licensed Professional, ( ) - Professional Engineer Stamp (if applicable)