Default Savings Faucet Location Unit Energy Savings Unit Demand Savings Housing Type (kWh) (kW) 0.0284 Kitchen 220.3 0.0033 Single Family Bathroom 25.6 Unknown 68.3 0.0088 0.0190 Kitchen 146.9 0.0039 Multifamily Bathroom 30.1 0.0087 Unknown 67.5 Statewide 0.0274 Kitchen 212.2 (Unknown Housing 0.0034 Bathroom 26.4 Type) 0.0085 Unknown 65.8 Measure Life The measure life is 12 years, according to Database of Energy Efficiency Resources California’s (DEER). Evaluation Protocols The most appropriate evaluation protocol for this measure is verification of installation coupled with EDC Data Gathering Low Flow Showerheads Measure Name Low Flow Showerheads Target Sector Residential Establishments Measure Unit Water Heater Unit Energy Savings Partially Deemed Unit Peak Demand Reduction Partially Deemed Measure Life 9 years This measure relates to the installation of a low flow (generally 1.5 GPM) showerhead in bathrooms in homes with electric water heater. The baseline is a standard showerhead using 2.5 GPM.
Default Savings Housing Type Faucet Location Unit Energy Savings (kWh) Unit Demand Savings (kW) Single Family Kitchen 220.3 0.0284 Bathroom 25.6 0.0033 Unknown 68.3 0.0088 Multifamily Kitchen 146.9 0.0190 Bathroom 30.1 0.0039 Unknown 67.5 0.0087 Statewide (Unknown Housing Type) Kitchen 212.2 0.0274 Bathroom 26.4 0.0034 Unknown 65.8 0.0085 Measure Life The measure life is 12 years, according to California’s Database of Energy Efficiency Resources (DEER). Evaluation Protocols The most appropriate evaluation protocol for this measure is verification of installation coupled with EDC Data Gathering Low Flow Showerheads Measure Name Low Flow Showerheads Target Sector Residential Establishments Measure Unit Water Heater Unit Energy Savings Partially Deemed Unit Peak Demand Reduction Partially Deemed Measure Life 9 years This measure relates to the installation of a low flow (generally 1.5 GPM) showerhead in bathrooms in homes with electric water heater. The baseline is a standard showerhead using 2.5 GPM.
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