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7.A. - Page 134 of 285 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 48: Multifamily Climate Zone 1 Results Summary (Per Dwelling Unit) <br />Climate Zone 1 <br />CO2 -Equivalent <br />NPV of <br />Benefit to Cost <br />PG&E <br />Annual <br />PV Size <br />Emissions (lbs/sf) <br />Lifetime <br />Ratio B/C <br />Net Annual <br />EDR <br />Change <br />Incremental <br />Multifamily <br />kWh therms <br />Mar in4(kW)5 <br />Total <br />Reduction <br />I Cost $ <br />On -Bill <br />TDV <br />Code Compliant <br />(0) 1 180 <br />n/a <br />j n/a <br />2.75 <br />n/a <br />n/a <br />n/a <br />n/a <br />_ <br />UL <br />Efficiency -Non -Preempted <br />(0) 147 <br />3.0 <br />0.00 <br />2.31 <br />0.44 <br />$960 <br />1.10 <br />1.18 <br />Efficiency -Equipment <br />(0) 159 <br />2.0 <br />(0.01) <br />2.48 <br />0.27 <br />$507 <br />1.29 <br />1.41 <br />X <br />Efficiency & PV/Battery <br />(14) 147 <br />11.5 <br />0.07 <br />2.13 <br />0.61 <br />$3,094 <br />0.35 <br />1.21 <br />Code Compliant <br />2,624 <br />0 <br />n/a <br />n/a <br />1.62 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />2,328 <br />0 <br />3.5 <br />0.00 <br />1.46 <br />0.15 <br />$949 <br />1.55 <br />1.40 <br />L) <br />Efficiency -Equipment <br />2,278 <br />0 <br />3.0 <br />0.00 <br />1.41 <br />0.20 <br />$795 <br />2.39 <br />2.26 <br />w <br />s <br />Efficiency & PV <br />499 <br />0 <br />22.5 <br />1.37 <br />0.75 <br />0.86 <br />$5,538 <br />2.04 <br />1.50 <br />a <br />Efficiency & PV/Battery <br />(7) <br />0 <br />34.5 <br />1.80 <br />0.38 <br />1.24 <br />$8,919 <br />1.33 <br />1.43 <br />o M <br />Code Compliant <br />2,624 <br />0 <br />0.0 <br />0.00 <br />1.62 <br />1.13 <br />($2,337) <br />0.38 <br />1.01 <br />2 <br />_ <br />m <br />Efficiency & PV <br />62 <br />0 <br />22.5 <br />1.37 <br />0.75 <br />2.00 <br />I $3,202 <br />I 1.63 <br />>1 <br />�i <br />w <br />Neutral Cost <br />1,693 <br />0 <br />9.5 <br />0.70 <br />1.25 <br />1.50 <br />$0 <br />0.00 <br />1.57 <br />(D <br />x= <br />a <br />Min Cost Effectiveness <br />1,273 <br />0 <br />14.0 <br />1.01 <br />1.09 <br />1.66 <br />($1,052) <br />1.14 <br />3.76 <br />'All reductions and incremental costs relative to the mixed fuel code compliant home. <br />2AI1 reductions and incremental costs relative to the all -electric code compliant home. <br />3AI1 reductions and incremental costs relative to the mixed fuel code compliant home except the EDR Margins are relative to the Standard Design for each case <br />which is the all -electric code compliant home. Incremental costs for these packages reflect the cots used in the On -Bill cost effectiveness methodology. Costs <br />differ for the TDV methodology due to differences in the site gas infrastructure costs (see Section 2.6). <br />4This represents the Efficiency EDR Margin for the Efficiency -Non -Preempted and Efficiency -Equipment packages and Total EDR Margin for the Efficiency & PV, <br />Efficiency & PV/Battery, Neutral Cost, and Min Cost Effectiveness packages. <br />5Positive values indicate an increase in PV capacity relative to the Standard Design. <br />M. <br />2019-08-01 <br />386 <br />