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7.A. - Page 155 of 285 <br />Climate Zone 10 SDGE <br />2019 Energy Efficiency Ordinance Cost-effectiveness Study <br />Table 69: Single Family Climate Zone 10 SDGE Results Summary <br />Climate Zone 10 <br />CO2 -Equivalent <br />NPV of <br />Benefit to Cost <br />SDG&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 />239 <br />n/a <br />n/a <br />1.61 <br />n/a <br />n/a <br />n/a <br />n/a <br />d <br />Ui <br />Efficiency -Non -Preempted <br />(0) <br />217 <br />3.0 <br />(0.07) <br />1.48 <br />0.13 <br />$1,648 <br />0.80 <br />1.33 <br />CD <br />Efficiency -Equipment <br />(0) <br />209 <br />3.0 <br />(0.06) <br />1.45 <br />0.16 <br />$593 <br />2.64 <br />3.84 <br />Efficiency & PV/Battery <br />j (12) <br />1 217 <br />9.5 <br />1 0.03 <br />1 1.25 <br />1 0.36 <br />$5,522 <br />0.58 <br />1.48 <br />Code Compliant <br />2,981 <br />0 <br />n/a <br />n/a <br />0.94 <br />n/a <br />n/a <br />n/a <br />n/a <br />Efficiency -Non -Preempted <br />2,673 <br />0 <br />3.0 <br />0.00 <br />0.88 <br />0.07 <br />$1,773 <br />1.08 <br />1.52 <br />Efficiency -Equipment <br />2,563 <br />0 <br />3.0 <br />0.00 <br />0.85 <br />0.10 <br />$949 <br />2.62 <br />3.19 <br />U, <br />= <br />Efficiency & PV <br />762 <br />0 <br />11.0 <br />1.17 <br />0.70 <br />0.24 <br />$6,405 <br />1.68 <br />1.50 <br />a <br />Efficiency & PV/Battery <br />(6) <br />0 <br />21.0 <br />1.74 <br />0.41 <br />0.53 <br />I $12,129 <br />1.42 <br />1.51 <br />4.0 q <br />Code Compliant <br />2,981 <br />0 <br />0.0 <br />0.00 <br />0.94 <br />0.67 <br />($5,349) <br />0.90 <br />2.66 <br />@ L <br />U_ 0 <br />Efficiency & PV <br />762 <br />0 <br />11.0 <br />1.17 <br />0.70 <br />0.91 <br />I $1,057 <br />4.55 <br />I >1 <br />�w <br />2 a <br />Neutral Cost <br />770 <br />0 <br />9.0 <br />1.36 <br />0.74 <br />0.87 <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 />102 <br />RE <br />2019-08-01 <br />'I/ <br />