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Back to Intro <br />Back to Summary <br />Help <br />Scope 1 Emissions from Mobile Sources <br />&EPA CENTER FOR CORPORATE <br />CLIMATE LEADERSHIP <br />U.S. Environmental Protection Agency <br />Guidance <br />(A) Enter annual data for each vehicle or group of vehicles (grouped by vehicle type, vehicle year, and fuel type) in ORANGE cells in <br />Table 1. Example entry is shown in first row (GREEN Italics). Only enter vehicles owned or leased by your organization on <br />this sheet. All other vehicle use such as employee commuting or business travel is considered a scope 3 emissions source <br />and should be reported in the corresponding scope 3 sheets. <br />- Select "On -Road" or "Non -Road" from drop down box to determine the Vehicle Types available. <br />- Select "Vehicle Type" from drop down box (closest type available). <br />- Enter "Fuel Usage" in appropriate units (units appear when vehicle type is selected). <br />- If mileage or fuel usage is unknown, estimate using approximate fuel economy values (see Reference Table below). <br />- Vehicle year and Miles traveled are not necessary for non -road equiment. <br />(B) When using biofuels, typically the biofuel (biodiesel or ethanol) is mixed with a petroleum fuel (diesel or gasoline) for use in <br />vehicles. Enter the biodiesel and ethanol percentages of the fuel if known, or leave default values. <br />Biodiesel Percent: <br />Ethanol Percent: <br />20 <br />80 <br />OA <br />0/0 <br />(C) Biomass CO2 emissions from biodiesel and ethanol are not reported in the total emissions, but are reported separately at the bottom of the sheet. <br />Table 1. Mobile Source Fuel Combustion and Miles Traveled <br />Source <br />ID <br />Source <br />Description <br />On -Road or <br />Non -Road? <br />Vehicle <br />Type <br />Vehicle <br />Year <br />Fuel <br />Usage <br />Units Miles <br />Traveled <br />Fleet-012 HQ Fleet <br />Construction Equipment (non -road c Construction Equipment <br />Passenger Cars Construction Equipment <br />Construction Equipment (non -road c Construction Equipment <br />Medium- and Heavy- Duty Trucks Construction Equipment <br />Light Trucks Construction Equipment <br />Reference Table: Average Fuel Economy by Vehicle Type <br />NonRoad <br />NonRoad <br />OnRoad <br />NonRoad <br />OnRoad <br />OnRoad <br />_ Ships and Boats -.Diesel <br />Construction/Mining Equipment - Gasoline (2 stroke) <br />Passenger Cars - Gasoline <br />Construction/Mining Equipment - Diesel <br />Medium- and Heavy -Duty Vehicles - Diesel <br />Light -Duty Trucks - Gasoline <br />1990 <br />2007 <br />2007 <br />2007 <br />2007 <br />2007 <br />Vehicle Type <br />Average Fuel Economy (mpg) <br />Passenger Cars <br />Motorcycles <br />Diesel Buses (Diesel Heavy -Duty Vehicles) <br />Other 2-axle, 4-Tire Vehicles <br />Single unit 2-Axle 6-Tire or More Trucks <br />Combination Trucks <br />24.1 <br />44.0 <br />7.3 <br />17.6 <br />7.5 <br />6.1 <br />500 gal <br />24,750 gal <br />84 gal <br />88,391 gal <br />177 gal <br />165 gal <br />GHG Emissions <br />Total Organization -Wide Mobile Source Fuel Usage and CO2 Emissions (On -Road and Off -Road Vehicles) <br />Fuel Type <br />Fuel Usage <br />Units <br />CO2 <br />(kg) <br />Motor Gasoline <br />Diesel Fuel <br />Residual Fuel Oil <br />Aviation Gasoline <br />Kerosene -Type Jet Fuel <br />Liquefied Petroleum Gas (LPG) <br />Ethanol <br />Biodiesel <br />Liquefied Natural Gas (LNG) <br />(Compressed Natural Gas (CNG) <br />24,999 gallons <br />88,568 gallons <br />0 gallons <br />0 gallons <br />0 gallons <br />0 gallons <br />0 gallons <br />0 gallons <br />0 gallons <br />0 scf <br />3,670 <br />0 <br />4,368 <br />0 <br />1,560 <br />1,560 <br />219,491.2 <br />904,279.3 <br />0.0 <br />0.0 <br />0.0 <br />0.0 <br />0.0 Note: emissions here are only for the g, <br />0.0 Note: emissions here are only for the d <br />0.0 <br />0.0 <br />EPA Climate Leaders Simplified GHG Emissions Calculator (Direct 2.0) <br />1 of 3 <br />