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B. Indirect Sources <br />B1. Electricity <br />Emissions of carbon dioxide from electricity usage are calculated using the following equation: <br />Y = (Y)*(1-Red) <br />MAUA <br />Y = mitigated annual emissions of carbon dioxide from electricity usage, tons/yr. <br />MA <br />Y = unmitigated annual emissions of carbon dioxide from electricity usage, tons/yr. <br />UA <br />Red = Title 24 reduction proportion, (URBEMIS 2007 9.2.2 output file). *Note if mitigated in Urbemis, do0.220% <br />1 <br />Red = Proposed residential buildings meet or exceeds the performance of an energy star labeled home (5% reduction) RESIDENTIAL ONLY <br />2 <br />Red = Residential buildings meet or exceed Energy Star rated light fixtures (?% reduction) <br />3 <br />Red = Residential buildings meet or exceed Energy Star rated appliances (?% reduction) <br />4 <br />Red = Installation and operation of renewable electric generation systems (?% reduction) <br />5 <br />Red = Installation and operation of energy efficient domestic hot water systems (5% reduction) <br />6 <br />Red = All lighting is fluorescent: Non-Residential Land Uses (?% reduction) <br />7 <br />Red = Reduction from use of solar panels <br />8 <br />Land Use TypeY, tons/yrRedRedRedRedRedRedRedRedY, tons/yr <br />U12345678M <br />AA <br />682.44129.6636027.6390.0000.0000.00024.9440500.19 <br />SF Residential <br />MF Residential7,618.871447.58530308.5640.0000.0000.000278.47905,584.24 <br />Food Store0.000.000000.0000.000000.00 <br />Restaurant0.000.000000.0000.000000.00 <br />Hospitals0.000.000000.0000.000000.00 <br />1,970.0555.161400.00053.617001,861.27 <br />Retail <br />College/University0.000.000000.0000.000000.00 <br />High school0.000.000000.0000.000000.00 <br />Elementary School0.000.000000.0000.000000.00 <br />Office0.000.000000.0000.000000.00 <br />0.000.000000.0000.000000.00 <br />Hotel/Motel <br />0.000.000000.0000.000000.00 <br />Warehouse <br />Open Space2.460.000000.0000.000002.46 <br />0.000.000000.0000.000000.00 <br />Commercial <br />Total mitigated tons per year <br />7,948.17 <br />Reduction percentage, %22.64 <br />Page 2 of 14 <br />B2. Potable Water <br />Emissions of carbon dioxide from potable water treatment and transportation for domestic use are calculated using the following equation: <br />Y = (Y)*(1-(Red+Red)) <br />MAUA12 <br />Y = mitigated annual emissions of carbon dioxide from electricity used for potable water treatment and transportation, tons/yr. <br />MA <br />Y = unmitigated annual emissions of carbon dioxide from electricity used for potable water treatment and transportation, tons/yr. <br />UA <br />Red = xeriscape landscaping reduction proportion, 0.35 (California Integrated Waste Management Board, Publication No. 442-96-033, 1996) for single family residential. <br />1 <br />Red = low flush toilet reduction proportion, 0.03 (Riverside Public Utilities, Engineering Data). <br />2 <br />Red = Incorporate water-efficient irrigation controls (20% reduction) <br />3 <br />Red = Use reclaimed water for landscape irrigation (?% reduction) <br />4 <br />Red = Includes measures to be water-efficient (water-efficient fixtures & appliances) (3% reduction) <br />5 <br />UA, tons/y <br />Yr <br />Land Use TypeRedRedRedRedRedY, tons/yr <br />12345M <br />A <br />SF Residential0.320.105100.0060.0390.0000.0050.16 <br />3.531.173370.0670.4350.0000.0531.80 <br />MF Residential <br />Food Store0.000.000000.0000.0000.0000.0000.00 <br />Restaurant0.000.000000.0000.0000.0000.0000.00 <br />0.000.000000.0000.0000.0000.0000.00 <br />Hospitals <br />Retail0.110.022490.0020.0100.0000.0010.08 <br />0.000.000000.0000.0000.0000.0000.00 <br />Commercial <br />College/University0.000.000000.0000.0000.0000.0000.00 <br />High school0.000.000000.0000.0000.0000.0000.00 <br />0.000.000000.0000.0000.0000.0000.00 <br />Elementary School <br />Office0.000.000000.0000.0000.0000.0000.00 <br />Hotel/Motel0.000.000000.0000.0000.0000.0000.00 <br />0.000.000000.0000.0000.0000.0000.00 <br />Warehouse <br />Open Space0.620.218470.0000.0120.0000.0000.39 <br />2.43 <br />Total mitigated tons per year <br />46.8834 <br />Reduction percentage, % <br />* Red = low flush toilet reduction proportion based on the ratio between the daily water saving of 22 gals per household and the daily water usage <br />2 <br />of 700 gals per household. <br />B3. Solid Waste <br />B3a. Fugitive Emissions <br />Emissions of carbon dioxide from solid waste disposal treatment are calculated using the following equation: <br />Y = (Y)*(1-Red)*(1-Red) <br />MAUA12 <br />Y = mitigated annual emissions of carbon dioxide from solid waste disposal treatment, tons/yr. <br />MA <br />Y = unmitigated annual emissions of carbon dioxide from solid waste disposal treatment, tons/yr. <br />UA <br />Red = Los Angles-County Recycling Program reduction proportion, 0.50. <br />1 <br />Red = Providing educational and publicity material for reducing waste (.03 reduction). <br />2 <br />Y, tons/yrRedRedY, tons/yr <br />U12M <br />AA <br />16.658.325000.249758.08 <br />51.5000 <br />Reduction percentage, % <br />Page 3 of 14 <br />