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 (%)2123.4 Total Cost ($)24.6 Million Annual Energy Savings ($/yr)1.29 Million1.52 Million Simple Payback (yrs)19.116.2 Potential Incentives ($)---2.47 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 Payback12.911.99.7

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 Payback10.89.17.4