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7.A. - Page 140 of 285 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 54: Multifamily Climate Zone 4 Results Summary (Per Dwelling Unit) <br />Climate Zone 4 <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 />134 <br />n/a <br />n/a <br />2.16 <br />n/a <br />n/a <br />n/a <br />n/a <br />_ <br />Q <br />U_ <br />Efficiency -Non -Preempted <br />(0) <br />127 <br />1.0 <br />(0.01) <br />2.06 <br />0.10 <br />$329 <br />0.75 <br />1.24 <br />X <br />Efficiency -Equipment <br />(0) <br />123 <br />1.5 <br />(0.01) <br />2.01 <br />0.15 <br />$351 <br />1.06 <br />1.74 <br />Efficiency & PV/Battery <br />1 (9) <br />j 127 <br />11.0 <br />1 0.04 <br />1.87 <br />0.29 <br />$2,429 <br />0.17 <br />1.60 <br />Code Compliant <br />1,887 <br />0 <br />n/a <br />n/a <br />1.25 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />1,794 <br />0 <br />1.0 <br />0.00 <br />I 1.21 <br />0.05 <br />$361 <br />1.38 <br />1.54 <br />d <br />Efficiency -Equipment <br />1,712 <br />0 <br />2.0 <br />0.00 <br />I 1.15 <br />0.10 <br />$795 <br />1.23 <br />1.09 <br />LU <br />Q <br />Efficiency & PV <br />453 <br />0 <br />15.0 <br />0.83 <br />I 0.69 <br />0.57 <br />$3,158 <br />2.43 <br />1.81 <br />Efficiency & PV/Battery <br />(7) <br />0 <br />28.5 <br />1.17 <br />0.32 <br />0.93 <br />$6,201 <br />1.30 <br />1.77 <br />2 <br />I Code Compliant <br />1,887 <br />0 <br />0.0 <br />0.00 <br />1.25 <br />0.90 <br />($2,337) <br />0.65 <br />1.77 <br />m 'L <br />U_ 2 <br />Efficiency & PV <br />57 <br />0 <br />15.0 <br />0.83 <br />0.69 <br />1.47 <br />$822 <br />4.96 <br />>1 <br />LU <br />L< Q <br />Neutral Cost <br />767 <br />0 <br />11.0 <br />0.70 <br />0.82 <br />1.33 <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 />l -A <br />2019-08-01 <br />392 <br />