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7.A. - Page 160 of 285 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 74: Multifamily Climate Zone 12 Results Summary (Per Dwelling Unit) <br />Climate Zone 12 <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 <br />Annual <br />EDR <br />Change <br />Incremental <br />Total <br />Reduction <br />On <br />TDV <br />Multifamily <br />kWh <br />therms <br />Margin 4 <br />(kW)5 <br />Cost ($) <br />-Bill <br />Code Compliant <br />(0) <br />143 <br />n/a <br />n/a <br />2.33 <br />n/a <br />n/a <br />n/a <br />n/a <br />_ <br />Q <br />U_ <br />Efficiency -Non -Preempted <br />(0) <br />135 <br />1.5 <br />(0.02) <br />2.21 <br />0.12 <br />$291 <br />1.10 <br />2.22 <br />X <br />Efficiency -Equipment <br />0 <br />128 <br />2.5 <br />(0.03) <br />2.12 <br />0.21 <br />$434 <br />1.25 <br />2.22 <br />Efficiency & PV/Battery <br />(11) <br />135 <br />10.0 <br />0.03 <br />2.03 <br />0.30 <br />$2,394 <br />0.30 <br />1.75 <br />Code Compliant <br />1,963 <br />0 <br />n/a <br />n/a <br />1.34 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />1,792 <br />0 <br />2.5 <br />0.00 <br />1.24 <br />0.09 <br />$1,011 <br />0.91 <br />1.12 <br />Efficiency -Equipment <br />1,744 <br />0 <br />2.5 <br />0.00 <br />1.21 <br />0.13 <br />$795 <br />1.56 <br />1.63 <br />_d <br />LU <br />= <br />Efficiency & PV <br />472 <br />0 <br />14.0 <br />0.84 <br />0.73 <br />0.60 <br />$3,835 <br />2.08 <br />1.65 <br />Q <br />Efficiency & PV/Battery <br />(8) <br />0 <br />26.5 <br />1.20 <br />0.38 <br />0.96 <br />$6,943 <br />1.26 <br />1.68 <br />0 <br />Code Compliant <br />1,963 <br />0 <br />0.0 <br />0.00 <br />1.34 <br />1.00 <br />($2,337) <br />0.64 <br />1.66 <br />d 'L <br />U_ 2 <br />Efficiency & PV <br />59 <br />0 <br />14.0 <br />0.84 <br />0.73 <br />1.60 <br />$1,498 <br />2.88 <br />>1 <br />LU <br />L< Q <br />Neutral Cost <br />872 <br />0 <br />9.5 <br />0.70 <br />0.92 <br />1.42 <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 />107 <br />RE <br />2019-08-01 <br />412 <br />