Operating Manual for GREET: Version 1.7
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Table of Contents
Acknowledgments....................................................................................................................5
Copyright Notice......................................................................................................................6
Acronyms and Abbreviations .................................................................................................7
1. GREET Model Structure....................................................................................................9
1.1 The Overview Sheet....................................................................................................15
1.2 The Inputs Sheet .........................................................................................................15
1.3 The EF_TS Sheet ........................................................................................................16
1.4 The EF Sheet...............................................................................................................17
1.5 The Fuel_Specs Sheet.................................................................................................17
1.6 The T&D Sheet...........................................................................................................18
1.7 The Urban_Shares Sheet.............................................................................................19
1.8 The Fuel_Prod_TS Sheet ............................................................................................19
1.9 The Petroleum Sheet...................................................................................................21
1.10 The NG Sheet............................................................................................................22
1.11 The Hydrogen Sheet .................................................................................................23
1.12 The Ag_Inputs Sheet.................................................................................................25
1.13 The EtOH Sheet ........................................................................................................26
1.14 The E-D Additives Sheet ..........................................................................................26
1.15 The BD Sheet............................................................................................................27
1.16 The Coal Sheet..........................................................................................................27
1.17 The Uranium Sheet ...................................................................................................28
1.18 The LF_Gas Sheet.....................................................................................................29
1.19 The Electric Sheet.....................................................................................................29
1.20 The Car_LDT1_TS Sheet .........................................................................................31
1.21 The LDT2_TS Sheet.................................................................................................32
1.22 The Vehicles Sheet ...................................................................................................32
1.23 The Results Sheet......................................................................................................33
1.24 The Graphs Sheet......................................................................................................34
1.25 The Dist_Specs Sheet ...............................................................................................34
1.26 The Forecast_Specs Sheet.........................................................................................34
1.27 The Forecast_Deleted Sheet .....................................................................................35
2. GREETGUI User Guide....................................................................................................36
2.1 Introduction.................................................................................................................36
2.2 System Requirements for GREETGUI.......................................................................38
2.3 Installing GREETGUI ................................................................................................38
2.4 Using GREETGUI ......................................................................................................39
2.4.1. Starting GREETGUI.......................................................................................39
2.4.2 Beginning a GREETGUI Session....................................................................42
2.4.3 Specifying Shares and Technology Options ....................................................45
2.4.4 Altering GREET’s Key Assumptions..............................................................52
2.4.5. Using GREET for Stochastic Simulations.......................................................60
3. GREET Simulation Options .............................................................................................64
3.1 Market Shares of Fuel Production Options for Given Transportation Fuels..............64
3.2 Key Simulation Options for Petroleum-Based Fuel Production Pathways ................69
