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7.A. - Page 159 of 285 <br />Climate Zone 12 <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 73: Single Family Climate Zone 12 Results Summary <br />Climate Zone 12 <br />CO2 -Equivalent <br />NPV of <br />Benefit to Cost <br />PG&E <br />Annual <br />PV Size <br />Emissions (Ibs/sf) <br />Lifetime <br />Ratio (B/C) <br />Net <br />Annual <br />EDR <br />Change <br />Incremental <br />Single Family <br />kWh <br />therms <br />Mar in4 <br />(kW)5 <br />Total <br />Reduction <br />Cost $ <br />On -Bill <br />TDV <br />Code Compliant <br />(0) <br />390 <br />n/a <br />n/a <br />2.11 <br />n/a <br />n/a <br />n/a <br />n/a <br />UL <br />Efficiency -Non -Preempted <br />(0) <br />344 <br />3.5 <br />(0.06) <br />1.88 <br />0.23 <br />$1,679 <br />1.18 <br />1.83 <br />CD <br />Efficiency -Equipment <br />0 <br />338 <br />3.0 <br />(0.05) <br />1.85 <br />0.26 <br />$654 <br />3.31 <br />4.65 <br />Efficiency & PV/Battery <br />(23) <br />344 <br />9.5 <br />0.04 <br />1.76 <br />0.35 <br />$5,568 <br />0.43 <br />1.72 <br />Code Compliant <br />4,492 <br />0 <br />n/a <br />n/a <br />1.05 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />3,958 <br />0 <br />3.5 <br />0.00 <br />0.94 <br />0.10 <br />$3,735 <br />0.78 <br />1.06 <br />L <br />Efficiency -Equipment <br />3,721 <br />0 <br />5.0 <br />0.00 <br />0.90 <br />0.15 <br />$2,108 <br />2.00 <br />2.51 <br />LU <br />a <br />Efficiency & PV <br />867 <br />0 <br />15.5 <br />1.97 <br />0.51 <br />0.53 <br />$11,520 <br />1.69 <br />1.41 <br />Efficiency & PV/Battery <br />(15) <br />0 <br />25.0 <br />2.62 <br />0.29 <br />0.76 <br />I $17,586 <br />1.29 <br />1.48 <br />7 v <br />Code Compliant <br />4,492 <br />0 <br />0.0 <br />0.00 <br />1.05 <br />1.07=($5,349) <br />0.63 <br />1.89 <br />C1 •L <br />U_ <br />Efficiency & PV <br />867 <br />0 <br />15.5 <br />1.97 <br />0.51 <br />1.60 <br />$6,172 <br />1.77 <br />I >1 <br />�w <br />X Q <br />Neutral Cost <br />2,374 <br />0 <br />8.0 <br />1.35 <br />0.76 <br />1.36 <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 <br />case which is the all -electric code compliant home. Incremental costs for these packages reflect the cots used in the On -Bill cost effectiveness methodology. <br />Costs 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 />106 <br />RE <br />2019-08-01 <br />411 <br />