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7.A. - Page 156 of 285 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 70: Multifamily Climate Zone 10 SDGE Results Summary (Per Dwelling Unit) <br />Climate Zone 10 <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 />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 />112 <br />n/a <br />n/a <br />2.29 <br />n/a <br />n/a <br />n/a <br />n/a <br />_ <br />Q <br />U_ <br />Efficiency -Non -Preempted <br />(0) <br />108 <br />1.5 <br />(0.02) <br />2.23 <br />0.06 <br />$278 <br />1.09 <br />1.69 <br />X <br />Efficiency -Equipment <br />(0) <br />102 <br />2.5 <br />(0.04) <br />2.13 <br />0.16 <br />$250 <br />2.60 <br />3.27 <br />Efficiency & PV/Battery <br />(6) <br />1 108 <br />10.0 <br />j 0.03 <br />I 1.88 <br />1 0.41 <br />1 $2,376 <br />0.23 <br />1.57 <br />Code Compliant <br />1,507 <br />0 <br />n/a <br />n/a <br />1.39 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />1,425 <br />0 <br />1.5 <br />0.00 <br />1.34 <br />0.05 <br />$361 <br />1.53 <br />2.00 <br />Efficiency -Equipment <br />1,369 <br />0 <br />1.5 <br />0.00 <br />1.31 <br />0.08 <br />$361 <br />2.05 <br />1.98 <br />_d <br />LU <br />= <br />Efficiency & PV <br />450 <br />0 <br />10.5 <br />0.60 <br />1.09 <br />0.30 <br />$2,371 <br />2.12 <br />1.79 <br />Q <br />Efficiency & PV/Battery <br />(4) <br />0 <br />23.0 <br />0.93 <br />0.63 <br />0.76 <br />$5,395 <br />1.44 <br />1.69 <br />Code Compliant <br />I 1,507 <br />0 <br />0.0 <br />0.00 <br />1.39 <br />0.90 <br />($2,337) <br />0.73 <br />2.36 <br />U_ 2 <br />Efficiency & PV <br />56 <br />0 <br />10.5 <br />0.60 <br />1.09 <br />1.20 <br />$34 <br />54.15 <br />>1 <br />(Dw <br />x Q <br />Neutral Cost <br />372 <br />0 <br />10.5 <br />0.70 <br />I 1.10 <br />1.19 <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 />103 <br />RE <br />2019-08-01 <br />U1: <br />