RECOMMENDED ENERGY CONSERVATION MEASURES FOR UTAH VALLEY UNIVERSITY COST SAVINGS SUMMARY OF ECMS Relamp at Phase 1 Buildings Energy Efficient Lighting Airport Hangar #2 Browning Administration building Building L McKay Education Building Extended Education Building Faculty Annex Fire Science Building Gunther Trades building Losee Center Marketing building Tie Buildings into Existing Substation West high voltage loop Constant Volume to Single Zone to VAV ME buildings MATC High Efficient Chiller Geothermal Installation Solar PV Installation TOTAL FOR ALL RECOMMENDED ECMs Installed Cost ($) Monthly KW Savings Annual Gas Savings Therms Annual KW Savings Electric ($) Natural Gas ($) Total ($) Incentive Buydown ($) Payback (Years) 178,159 193,485 90.9 164.5 289,658.6 661,271.9 0.0 0.0 $21,444 $48,485 $0 $0 $21,444 $48,485 80,538 87,464 4.20 2.13 675,211 0.0 0.0 0.0 $69,136 $0 $69,136 0 8.15 11,188 0.0 29,462 1,426 $993 $1,111 $2,104 1,682 4.17 0 0 0 1,058,043 21.2 20. 0 297 54,090 23,118 51,193 1,108,793 0 4,252 0 5,678 $4,211 $2,122 $1,505 $147,896 $0 $3,753 $0 $4,864 $4,211 $5,875 $1,505 $152,760 6,252 0 0 175,936 5.20 Note: E1 Savings includes $16,695 based on soccer field 119 kW monthly operating 3 hours per day, 5 days per week for 4 weeks per month. Schedule 9 vs Schedule 6 assumes 30% coincident demand and 30% energy consumed during on-peak hours. Schedule 6 has no on-peak rate differential, monthly charges include full 119 kW per month. Note: L1 & L2 Lighting incentive based on 40% of full estimated value.