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7.A. - Page 233 of 285 2019 Nonresidential New Construction Reach Code Cost Effectiveness Study Figure 43. Small Hotel Summary of Compliance Margin and Cost Effectiveness CZ Utility EE Mixed Fuel EE + PV + B HE Fed Code All Electric EE EE + PV + B HE CZ01 PG&E 9% 95/. 2% -28% 1% 1% -24% CZ02 PG&E 7% 7% 3% -12% 4% 4% -11% CZ03 PG&E 10% 10% 2% -14% 6% 6% -14% CZ04 PG&E 6% 6% 2% -13% 0.2% 0.2% -13% CZ04-2 CPAU 6% 6% 2% -13% 0.2% 0.2% -13% CZ05 PG&E 9% 9% 2% -15% 5% 5% -15% CZ05-2 SCG 9% 9% 2% NA NA NA NA CZ06 SCE 8% 8% 2% -5% 7% 7% -15% CZ06-2 LADWP 8% 8% 2% -5% 7% 7% -15% CZ07 SDG&E 8% 8% 2% -7% 7% 7% -7% CZ08 SCE 7% 7% 2% -6% 3% 3% -6% CZ08-2 LADWP 7% 7% 2% -6% 3% 3% -6% CZ09 SCE 6% 6% 3% -6% 2% 2% -4% CZ09-2 LADWP 6% 6% 3% -6% 2% 2% -4% CZ10 SDG&E 5% 5% 4% -8% 2% 2% -5% CZ10-2 SCE 5% 5% 4% -8% 2% 2% -5% CZ11 PG&E 4% 4% 4% -10% 1% 1% -7% CZ12 PG&E 5% 5% 4% -10% 2% 2% -9% CZ12-2 SMUD 5% 5% 4% -10% 2% 2% -9% CZ13 PG&E 4% 4% 3% -10% 0.3% 0.3% -7% CZ14 SDG&E 4% 4% 4% -11% 0.1% 0.1% -7% CZ14-2 SCE 4% 4% 4% -11% 0.1% 0.1% -7% CZ15 SCE 3% 3% 5% -4% 2% 2% 0.04% CZ16 PG&E 6% 6% 3% -50% -14% -14% -39% CZ16-2 LADWP 6% 6% 3% -50% -14% -14% -39% 5.2 Conclusions and Further Considerations Findings are specific to the scenarios analyzed under this specific methodology, and largely pertain to office, retail, and hotel -type occupancies. Nonresidential buildings constitute a wide variety of occupancy profiles and process loads, making findings challenging to generalize across multiple building types. Findings indicate the following overall conclusions: 1. This study assumed that electrifying space heating and service water heating could eliminate natural gas infrastructure alone, because these were the only gas end -uses included the prototypes. Avoiding the installation of natural gas infrastructure results in significant cost savings and is a primary factor toward cost-effective outcomes in all -electric designs, even with necessary increases in electrical capacity. 2. There is ample opportunity for cost effective energy efficiency improvements, as demonstrated by the compliance margins achieved in many of the efficiency -only and efficiency + PV packages. Though much of the energy savings are attributable to lighting measures, efficiency measures selected for these prototypes are confined to the building systems that can be modeled. There i5 58 2019-07-25 BV