Resolution No 35-2021 - Ameresco Inc. Qualified Provider Approval Guaranteed Energy Savings Contract Morris

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EXISTING CONDITIONS: Chiller Tonnage = 135 tons Chiller IPLV = 0.815 kW/ton CHWP Motor Hp = 0 hp CWP Motor Hp = 0 hp Conversion Constant = 0.746 kW/hp CHWP Load Factor = 100% CWP Load Factor = 100% Motor Efficiency = 95% Speed % = 100% Total Load CHWP CHWP CWP CWP Chiller Eff. Chiller Load Demand Elec. Required Mid‐pts DB (F) Hrs % kW kWh kW kWh IPLV Tons kW kWh/yr 99 98 to 100 8 100.0%0.0 0 0.0 0 0.815 135 110 880 97 96 to 98 4 100.0%0.0 0 0.0 0 0.815 135 110 440 95 94 to 96 5 100.0%0.0 0 0.0 0 0.815 135 110 550 93 92 to 94 6 95.6%0.0 0 0.0 0 0.815 129 105 631 91 90 to 92 8 91.1%0.0 0 0.0 0 0.815 123 100 802 89 88 to 90 24 86.7%0.0 0 0.0 0 0.815 117 95 2,288 87 86 to 88 49 82.2%0.0 0 0.0 0 0.815 111 90 4,432 85 84 to 86 53 77.8%0.0 0 0.0 0 0.815 105 86 4,534 83 82 to 84 63 73.3%0.0 0 0.0 0 0.815 99 81 5,082 81 80 to 82 92 68.9%0.0 0 0.0 0 0.815 93 76 6,972 79 78 to 80 106 64.4%0.0 0 0.0 0 0.815 87 71 7,514 77 76 to 78 64 60.0%0.0 0 0.0 0 0.815 81 66 4,224 75 74 to 76 173 55.6%0.0 0 0.0 0 0.815 75 61 10,572 73 72 to 74 166 51.1%0.0 0 0.0 0 0.815 69 56 9,333 71 70 to 72 218 46.7%0.0 0 0.0 0 0.815 63 51 11,191 69 68 to 70 273 42.2%0.0 0 0.0 0 0.815 57 46 12,679 67 66 to 68 185 37.8%0.0 0 0.0 0 0.815 51 42 7,688 65 64 to 66 175 33.3%0.0 0 0.0 0 0.815 45 37 6,417 63 62 to 64 166 30.0%0.0 0 0.0 0 0.815 41 33 5,478 61 60 to 62 146 30.0%0.0 0 0.0 0 0.815 41 33 4,818 59 58 to 60 72 30.0%0.0 0 0.0 0 0.815 41 33 2,376 57 56 to 58 129 30.0%0.0 0 0.0 0 0.815 41 33 4,257 55 54 to 56 149 30.0%0.0 0 0.0 0 0.815 41 33 4,917 Totals 2,326 0 0 117,194 PROPOSED CONDITIONS: Occupied Chiller Tonnage = 160 tons Chiller IPLV = 0.749 kW/ton CHWP Motor Hp = 2 hp CWP Motor Hp = 2 hp Conversion Constant = 0.746 kW/hp CHWP Load Factor = 100% CWP Load Factor = 100% Motor Efficiency = 95% Speed % = 100% Total Load CHWP CHWP CWP CWP Chiller Eff. Chiller Load Demand Elec. Required Mid‐pts DB (F) Hrs % kW kWh kW kWh IPLV Tons kW kWh/yr 99 98 to 100 8 100.0%1.6 13 1.6 13 0.749 160 120 959 97 96 to 98 4 100.0%1.6 6 1.6 6 0.749 160 120 479 95 94 to 96 5 100.0%1.6 8 1.6 8 0.749 160 120 599 93 92 to 94 6 95.6%1.6 9 1.6 9 0.749 153 115 687 91 90 to 92 8 91.1%1.6 13 1.6 13 0.749 146 109 874 89 88 to 90 24 86.7%1.6 38 1.6 38 0.749 139 104 2,493 87 86 to 88 49 82.2%1.6 77 1.6 77 0.749 132 99 4,829 85 84 to 86 53 77.8%1.6 84 1.6 84 0.749 124 93 4,940 83 82 to 84 63 73.3%1.6 99 1.6 99 0.749 117 88 5,537 81 80 to 82 92 68.9%1.6 145 1.6 145 0.749 110 83 7,596 79 78 to 80 106 64.4%1.6 167 1.6 167 0.749 103 77 8,187 77 76 to 78 64 60.0%1.6 101 1.6 101 0.749 96 72 4,602 Bin Temps Bin Temps