Greenhouse gas (GHG) emissions factors derived from 40 CFR 98
Source: https://www.ecfr.gov/cgi-bin/text-idx?SID=ae265d7d6f98ec86fcd8640b9793a3f6&mc=true&node=pt40.23.98&rgn=div5#ap40.23.98_138.1 Created February 10, 2020
All data in units of kg CO2/mmbtu of fuel
co2_emission_factors = {
'Anthracite': 103.69,
'Bituminous': 93.28,
'Subbituminous': 97.17,
'Lignite': 97.72,
'Coal Coke': 113.67,
'Mixed Coal (Commercial sector)': 94.27,
'Mixed Coal (Industrial coking)': 93.90,
'Mixed Coal (Industrial sector)': 94.67,
'Mixed Coal (Electric Power sector)': 95.52,
'Natural Gas (Weighted U.S. Average)': 53.06,
'Distillate Fuel Oil No. 1': 73.25,
'Distillate Fuel Oil No. 2': 73.96,
'Distillate Fuel Oil No. 4': 75.04,
'Residual Fuel Oil No. 5': 72.93,
'Residual Fuel Oil No. 6': 75.10,
'Used Oil': 74.00,
'Kerosene': 75.20,
'Liquefied petroleum gases (LPG)': 61.71,
'Propane': 62.87,
'Propylene': 67.77,
'Ethane': 59.60,
'Ethanol': 68.44,
'Ethylene': 65.96,
'Isobutane': 64.94,
'Isobutylene': 68.86,
'Butane': 64.77,
'Butylene': 68.72,
'Naphtha': 68.02,
'Natural Gasoline': 66.88,
'Other Oil': 76.22,
'Pentanes Plus': 70.02,
'Petrochemical Feedstocks': 71.02,
'Special Naphtha': 72.34,
'Unfinished Oils': 74.54,
'Heavy Gas Oils': 74.92,
'Lubricants': 74.27,
'Motor Gasoline': 70.22,
'Aviation Gasoline': 69.25,
'Kerosene-Type Jet Fuel': 72.22,
'Asphalt and Road Oil': 75.36,
'Crude Oil': 74.54,
'Petroleum Coke': 102.41,
'Propane Gas': 61.46,
'Municipal Solid Waste': 90.7,
'Tires': 85.97,
'Plastics': 75.00,
'Blast Furnace Gas': 274.32,
'Coke Oven Gas': 46.85,
'Fuel Gas': 59.00,
'Wood and Wood Residuals (dry basis)': 93.80,
'Agricultural Byproducts': 118.17,
'Peat': 111.84,
'Solid Byproducts': 105.51,
'Landfill Gas': 52.07,
'Other Biomass Gases': 52.07,
'Ethanol': 68.44,
'Biodiesel (100%)': 73.84,
'Rendered Animal Fat': 71.06,
'Vegetable Oil': 81.55
}
Based on eGRID 2018 using AR5 GWP with climate-carbon feedback all units in kg CO2e/mmbtu
fuel_type_co2e_emission_factor = {
'AB': 120.510,
'ANT': 104.388,
'BFG': 274.354,
'BIT': 94.255,
'BLQ': 101.280,
'COG': 46.893,
'DFO': 74.361,
'H': 0.000,
'JF': 72.501,
'KER': 75.477,
'LFG': 57.673,
'LIG': 97.212,
'MSB': 93.040,
'MSN': 93.040,
'MSW': 93.040,
'MWH': 0.000,
'NG': 53.080,
'NUC': 0.000,
'OBG': 57.673,
'OBL': 84.275,
'OBS': 107.839,
'OG': 53.080,
'PC': 102.692,
'PG': 61.742,
'PRG': 53.080,
'PUR': 0.000,
'RC': 96.369,
'RFO': 74.298,
'SGP': 53.080,
'SLW': 84.275,
'SUB': 97.875,
'SUN': 0.000,
'TDF': 88.314,
'WAT': 0.000,
'WC': 96.369,
'WDL': 84.275,
'WDS': 96.143,
'WH': 0.000,
'WND': 0.000,
'WO': 79.671,
}