EDC Data Gathering Appliance Saturation Studies %Electric DHW Variable Default: 43% 3 %Dryerbase Fixed 54% 4 %DryerEE Fixed 69% 4 Appliance Saturation Studies EDC Data Gathering %Electric Dryer Variable 6 Default: 64% 7 DSavCW Fixed 0.0147 8 CF Fixed 1 Sources: Energy Star Calculator, EPA research on available models. Accessed June 2013 EnergyStar Calculator, Average MEF and capacity of all ENERGY STAR qualified clothes washers. Accessed June 2013 3. Statewide average for all housing types from Pennsylvania Statewide Residential Use and Saturation Study, 2012, The percentage of total consumption that is used for the machine, water heating and dryer varies with efficiency. Perecentages were developed using the above parameters and using the U.S. Department of Life-Cycle Cost Energy’s and Payback Period tool, available at: EIA 2009 Residential Energy Consumption Survey (RECS) appliance data for the state of Pennsylvania. Energy and water savings based on Consortium for Energy Efficiency estimates. Assumes 75% of participants have gas water heating and 60% have gas drying (the balance being electric). Demand savings derived using NEEP screening clothes washer load shape. Coincidence factor already embedded in summer peak demand reduction estimate The default values for various fuel mixes are given in Table 262. Table 262: Default Clothes Washer Savings Fuel Mix ΔkWh Electric DHW/Electric Dryer 215
%Electric DHW Variable EDC Data Gathering Appliance Saturation Studies Default: 43% 3 %Dryerbase Fixed 54% 4 %DryerEE Fixed 69% 4 %Electric Dryer Variable EDC Data Gathering Appliance Saturation Studies Default: 64% 6 DSavCW Fixed 0.0147 7 CF Fixed 1 8 Sources: Energy Star Calculator, EPA research on available models. Accessed June 2013 EnergyStar Calculator, Average MEF and capacity of all ENERGY STAR qualified clothes washers. Accessed June 2013 3. Statewide average for all housing types from Pennsylvania Statewide Residential and Saturation Study, 2012, The percentage of total consumption that is used for the machine, water heating and dryer varies with efficiency. Perecentages were developed using the above parameters and using the U.S. Department of Energy’s Life-Cycle Cost and Payback Period tool, available at: EIA 2009 Residential Energy Consumption Survey (RECS) appliance data for the state of Pennsylvania. Energy and water savings based on Consortium for Energy Efficiency estimates. Assumes 75% of participants have gas water heating and 60% have gas drying (the balance being electric). Demand savings derived using NEEP screening clothes washer load shape. Coincidence factor already embedded in summer peak demand reduction estimate The default values for various fuel mixes are given in Table 262. Table 262: Default Clothes Washer Savings Fuel Mix ΔkWh Electric DHW/Electric Dryer 215 Use
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