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ENERGY PERFORMANCE CONTRACTING PROGRAM For Equipment, Design, &Installation of “Energy and Water Upgrades” at University of Massachusetts Lowell Lowell,

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Presentation on theme: "ENERGY PERFORMANCE CONTRACTING PROGRAM For Equipment, Design, &Installation of “Energy and Water Upgrades” at University of Massachusetts Lowell Lowell,"— Presentation transcript:

1 ENERGY PERFORMANCE CONTRACTING PROGRAM For Equipment, Design, &Installation of “Energy and Water Upgrades” at University of Massachusetts Lowell Lowell, MA

2 Support Long-Term E.O. 484 Targets Create Clean Energy Job Opportunities Communicate Effectively with Employees & Public Improve Operations & Maint. through Continuous Training & Support Contribute to ACEEE #1 National Energy Efficiency Ranking Program Goals & Objectives EOLWD

3 Project Overview – Energy Analysis Accelerated Energy Program-Executive Order 484 –Energy reduction 25% –Project simple payback 15 – 20 years 35 campus buildings (2.8 million SF) over 3 campuses were assessed to determine possible energy conservation measures (ECM’s) Inspection of 2 boiler plants

4 Project Overview – 30% Design Energy Audit Identified 280 ECM’s Start of 30% Design ~160 ECM’s Finished of 30% Design ~150 ECM’s –$2.8 M Replacement of South Campus Boilers –$3.4 M Solar Thermal and Photovoltaic Grant for 50% of the Solar Thermal Projects –$6.7 M Air Handling Unit Replacement/Upgrades –20 Buildings with Lighting Projects (Replacement/Controls)

5 Comparison (Utility costs based upon Updated FY-2014 rates) Energy Analysis 30% Design Energy Savings (mmbtu/yr)77,20085,400 Savings (%) Total Cost ($)24.6 Million Annual Energy Savings ($/yr)1.29 Million1.52 Million Simple Payback (yrs) Potential Incentives ($) Million

6 Summary of ECM’s

7 UMASS Lowell Total Energy Reductions Major Initiatives Savings (mmbtu) Reduction (%) New North Plant Boilers (2013) 16,000 (estimated) 4 Retirement on Absorption Chillers (2011)13,7004 AEP (2013)85,40023 Total115,10031 Deferred ECMs Savings (mmbtu) Reduction (%) ECMs Removed due to timing3,9001 ECM that UMASS will Perform3,7001

8 Opportunistic Replacements (No Energy Savings) BuildingDescriptionSolution Added Cost South Power Plant Replace DA tank and pumps Added to drawings as an add alternative $300,000 Campus Recreation Center Redundant domestic water system Left space in the building for UML to install later --- Alumni Hall Install cooling coil in AHU The ECM is to replace AHU with VRF System --- Cumnock Hall Install cooling coil in AHU Inadequate space for coil (not added to drawings) --- Total--- $300,000

9 Economics (Including Alternates*) DCAMM ProgramW/ Incentives W/ Deferred Capital, Maint. Savings & Incentives Energy Savings$1.52 Capital Costs$24.6 Utility Incentives (~$0. 25 /kWh & ~$1.25/ Therm) N/I$2.47 Deferred Capital (Identified by DCAMM) $5 Maintenance SavingsN/I $0.348 Simple Payback

10 Alternates Projects Capital Cost Energy Savings (mmbtu) Annual Savings ($/yr) Incentives & Grants Costello AHU’s Replacement $780,0001,700$26,400 /yr$42,100 East Parking Garage PV$1,600,00900$30,200 /yrTBD South Parking Garage PV$1,686,000900$30,200 /yrTBD Olney Fume Hoods*TBD

11 Economics (W/O Alternates) DCAMM ProgramW/ Incentives W/ Deferred Capital, Maint. Savings & Incentives Energy Savings$1.43 Capital Costs$20.5 Utility Incentives (~$0. 25 /kWh & ~$1.25/ Therm) N/I$2.43 Deferred Capital (Identified by DCAMM) $5 Maintenance SavingsN/I $0.348 Simple Payback


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