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7.A. - Page 148 of 285 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 62: Multifamily Climate Zone 7 Results Summary (Per Dwelling Unit) <br />Climate Zone 7 <br />CO2 -Equivalent <br />NPV of <br />Benefit to Cost <br />SDG&E <br />Annual <br />PV Size <br />Emissions (lbs/sf) <br />Lifetime <br />Ratio (B/C) <br />Net <br />Annual <br />EDR <br />Change <br />Incremental <br />Multifamily <br />kWh <br />therms <br />Margin 4 <br />(kW)5 <br />Total <br />Reduction <br />Cost ($) <br />On -Bill <br />TDV <br />Code Compliant <br />(0) <br />110 <br />n/a <br />n/a <br />2.11 <br />n/a <br />n/a <br />n/a <br />n/a <br />_ <br />Ui <br />Efficiency -Non -Preempted <br />(0) <br />108 <br />0.5 <br />(0.01) <br />2.08 <br />0.03 <br />$90 <br />0.73 <br />2.24 <br />X <br />Efficiency -Equipment <br />(0) <br />99 <br />2.0 <br />(0.00) <br />1.96 <br />0.15 <br />$366 <br />1.07 <br />1.41 <br />Efficiency & PV/Battery <br />(6) <br />108 <br />11.0 <br />0.05 <br />1,717 <br />0.40 <br />$2,188 <br />0.03 <br />1.40 <br />Code Compliant <br />1,434 <br />0 <br />n/a <br />n/a <br />1.21 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />1,416 <br />0 <br />0.5 <br />0.00 <br />1.20 <br />0.01 <br />$202 <br />0.60 <br />1.02 <br />Efficiency -Equipment <br />1,319 <br />0 <br />1.5 <br />0.00 <br />1.14 <br />0.07 <br />$361 <br />1.59 <br />1.71 <br />_d <br />LU <br />= <br />Efficiency & PV <br />412 <br />0 <br />12.5 <br />0.61 <br />0.94 <br />0.27 <br />$2,261 <br />2.08 <br />1.76 <br />Q <br />Efficiency & PV/Battery <br />(5) <br />0 <br />27.0 <br />0.92 <br />0.47 <br />0.74 <br />$5,203 <br />1.19 <br />1.62 <br />0 <br />I Code Compliant <br />1,434 <br />0 <br />0.0 <br />0.00 <br />1.21 <br />0.90 <br />($2,337) <br />1.12 <br />2.47 <br />m 'i <br />U_ 2 <br />Efficiency & PV <br />51 <br />0 <br />12.5 <br />0.61 <br />0.94 <br />1.17 <br />($75) <br />>1 <br />>1 <br />Y <br />L< Q <br />Neutral Cost <br />294 <br />0 <br />13.5 <br />0.70 <br />0.91 <br />1.20 <br />$0 <br />>1 <br />>1 <br />'All reductions and incremental costs relative to the mixed fuel code compliant home. <br />2All reductions and incremental costs relative to the all -electric code compliant home. <br />3All 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 & <br />PV, Efficiency & PV/Battery, and Neutral Cost packages. <br />5Positive values indicate an increase in PV capacity relative to the Standard Design. <br />95 <br />2019-08-01 <br />X11 <br />