aeromaps.models.impacts.emissions.co2_emissions¶
co2_emissions¶
This module contains models for calculating CO2 emissions and related factors.
KayaFactors ¶
KayaFactors(name='kaya_factors', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute Kaya factors for CO2 emissions calculation.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('kaya_factors' by default). |
'kaya_factors'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
24 25 | |
compute ¶
compute(ask, rtk, energy_consumption_passenger_dropin_fuel_without_operations, energy_consumption_passenger_hydrogen_without_operations, energy_consumption_passenger_electric_without_operations, energy_consumption_passenger_dropin_fuel, energy_consumption_passenger_hydrogen, energy_consumption_passenger_electric, energy_consumption_freight_dropin_fuel_without_operations, energy_consumption_freight_hydrogen_without_operations, energy_consumption_freight_electric_without_operations, energy_consumption_freight_dropin_fuel, energy_consumption_freight_hydrogen, energy_consumption_freight_electric, energy_consumption_dropin_fuel, energy_consumption_hydrogen, energy_consumption_electric, energy_consumption, dropin_fuel_mean_co2_emission_factor, hydrogen_mean_co2_emission_factor, electric_mean_co2_emission_factor)
Execute the computation of Kaya factors for CO2 emissions calculation.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
ask
|
Series
|
Available seat kilometers (ASK) [ASK]. |
required |
rtk
|
Series
|
Revenue ton kilometers (RTK) [RTK]. |
required |
energy_consumption_passenger_dropin_fuel_without_operations
|
Series
|
Energy consumption for passenger transport using drop-in fuels without operational improvements [MJ]. |
required |
energy_consumption_passenger_hydrogen_without_operations
|
Series
|
Energy consumption for passenger transport using hydrogen without operational improvements [MJ]. |
required |
energy_consumption_passenger_electric_without_operations
|
Series
|
Energy consumption for passenger transport using electricity without operational improvements [MJ]. |
required |
energy_consumption_passenger_dropin_fuel
|
Series
|
Energy consumption for passenger transport using drop-in fuels [MJ]. |
required |
energy_consumption_passenger_hydrogen
|
Series
|
Energy consumption for passenger transport using hydrogen [MJ]. |
required |
energy_consumption_passenger_electric
|
Series
|
Energy consumption for passenger transport using electricity [MJ]. |
required |
energy_consumption_freight_dropin_fuel_without_operations
|
Series
|
Energy consumption for freight transport using drop-in fuels without operational improvements [MJ]. |
required |
energy_consumption_freight_hydrogen_without_operations
|
Series
|
Energy consumption for freight transport using hydrogen without operational improvements [MJ]. |
required |
energy_consumption_freight_electric_without_operations
|
Series
|
Energy consumption for freight transport using electricity without operational improvements [MJ]. |
required |
energy_consumption_freight_dropin_fuel
|
Series
|
Energy consumption for freight transport using drop-in fuels [MJ]. |
required |
energy_consumption_freight_hydrogen
|
Series
|
Energy consumption for freight transport using hydrogen [MJ]. |
required |
energy_consumption_freight_electric
|
Series
|
Energy consumption for freight transport using electricity [MJ]. |
required |
energy_consumption_dropin_fuel
|
Series
|
Total energy consumption using drop-in fuels [MJ]. |
required |
energy_consumption_hydrogen
|
Series
|
Total energy consumption using hydrogen [MJ]. |
required |
energy_consumption_electric
|
Series
|
Total energy consumption using electricity [MJ]. |
required |
energy_consumption
|
Series
|
Total energy consumption [MJ]. |
required |
dropin_fuel_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for drop-in fuels [gCO2/MJ]. |
required |
hydrogen_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for hydrogen [gCO2/MJ]. |
required |
electric_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for electricity [gCO2/MJ]. |
required |
Returns:
| Type | Description |
|---|---|
energy_per_ask_mean_without_operations
|
Energy consumption per ASK without operational improvements [MJ/ASK]. |
energy_per_ask_mean
|
Energy consumption per ASK [MJ/ASK]. |
energy_per_rtk_mean_without_operations
|
Energy consumption per RTK without operational improvements [MJ/RTK]. |
energy_per_rtk_mean
|
Energy consumption per RTK [MJ/RTK]. |
co2_per_energy_mean
|
CO2 emissions per unit of energy consumed [gCO2/MJ]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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CO2Emissions ¶
CO2Emissions(name='co2_emissions', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute CO2 emissions.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('co2_emissions' by default). |
'co2_emissions'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
174 175 176 | |
compute ¶
compute(rpk_short_range, rpk_medium_range, rpk_long_range, rtk, load_factor, energy_per_ask_short_range_dropin_fuel, energy_per_ask_medium_range_dropin_fuel, energy_per_ask_long_range_dropin_fuel, energy_per_rtk_freight_dropin_fuel, energy_per_ask_short_range_hydrogen, energy_per_ask_medium_range_hydrogen, energy_per_ask_long_range_hydrogen, energy_per_rtk_freight_hydrogen, energy_per_ask_short_range_electric, energy_per_ask_medium_range_electric, energy_per_ask_long_range_electric, energy_per_rtk_freight_electric, ask_short_range_dropin_fuel_share, ask_medium_range_dropin_fuel_share, ask_long_range_dropin_fuel_share, rtk_dropin_fuel_share, ask_short_range_hydrogen_share, ask_medium_range_hydrogen_share, ask_long_range_hydrogen_share, rtk_hydrogen_share, ask_short_range_electric_share, ask_medium_range_electric_share, ask_long_range_electric_share, rtk_electric_share, dropin_fuel_mean_co2_emission_factor, hydrogen_mean_co2_emission_factor, electric_mean_co2_emission_factor)
CO2 emissions calculation.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
rpk_short_range
|
Series
|
Revenue passenger kilometers for short-range flights [RPK]. |
required |
rpk_medium_range
|
Series
|
Revenue passenger kilometers for medium-range flights [RPK]. |
required |
rpk_long_range
|
Series
|
Revenue passenger kilometers for long-range flights [RPK]. |
required |
rtk
|
Series
|
Revenue ton kilometers [RTK]. |
required |
load_factor
|
Series
|
Load factor [%]. |
required |
energy_per_ask_short_range_dropin_fuel
|
Series
|
Energy consumption per ASK for short-range flights using drop-in fuels [MJ/ASK]. |
required |
energy_per_ask_medium_range_dropin_fuel
|
Series
|
Energy consumption per ASK for medium-range flights using drop-in fuels [MJ/ASK]. |
required |
energy_per_ask_long_range_dropin_fuel
|
Series
|
Energy consumption per ASK for long-range flights using drop-in fuels [MJ/ASK]. |
required |
energy_per_rtk_freight_dropin_fuel
|
Series
|
Energy consumption per RTK for freight using drop-in fuels [MJ/RTK]. |
required |
energy_per_ask_short_range_hydrogen
|
Series
|
Energy consumption per ASK for short-range flights using hydrogen [MJ/ASK]. |
required |
energy_per_ask_medium_range_hydrogen
|
Series
|
Energy consumption per ASK for medium-range flights using hydrogen [MJ/ASK]. |
required |
energy_per_ask_long_range_hydrogen
|
Series
|
Energy consumption per ASK for long-range flights using hydrogen [MJ/ASK]. |
required |
energy_per_rtk_freight_hydrogen
|
Series
|
Energy consumption per RTK for freight using hydrogen [MJ/RTK]. |
required |
energy_per_ask_short_range_electric
|
Series
|
Energy consumption per ASK for short-range flights using electricity [MJ/ASK]. |
required |
energy_per_ask_medium_range_electric
|
Series
|
Energy consumption per ASK for medium-range flights using electricity [MJ/ASK]. |
required |
energy_per_ask_long_range_electric
|
Series
|
Energy consumption per ASK for long-range flights using electricity [MJ/ASK]. |
required |
energy_per_rtk_freight_electric
|
Series
|
Energy consumption per RTK for freight using electricity [MJ/RTK]. |
required |
ask_short_range_dropin_fuel_share
|
Series
|
Share of drop-in fuels in ASK for short-range flights [%]. |
required |
ask_medium_range_dropin_fuel_share
|
Series
|
Share of drop-in fuels in ASK for medium-range flights [%]. |
required |
ask_long_range_dropin_fuel_share
|
Series
|
Share of drop-in fuels in ASK for long-range flights [%]. |
required |
rtk_dropin_fuel_share
|
Series
|
Share of drop-in fuels in RTK for freight [%]. |
required |
ask_short_range_hydrogen_share
|
Series
|
Share of hydrogen in ASK for short-range flights [%]. |
required |
ask_medium_range_hydrogen_share
|
Series
|
Share of hydrogen in ASK for medium-range flights [%]. |
required |
ask_long_range_hydrogen_share
|
Series
|
Share of hydrogen in ASK for long-range flights [%]. |
required |
rtk_hydrogen_share
|
Series
|
Share of hydrogen in RTK for freight [%]. |
required |
ask_short_range_electric_share
|
Series
|
Share of electricity in ASK for short-range flights [%]. |
required |
ask_medium_range_electric_share
|
Series
|
Share of electricity in ASK for medium-range flights [%]. |
required |
ask_long_range_electric_share
|
Series
|
Share of electricity in ASK for long-range flights [%]. |
required |
rtk_electric_share
|
Series
|
Share of electricity in RTK for freight [%]. |
required |
dropin_fuel_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for drop-in fuels [gCO2/MJ]. |
required |
hydrogen_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for hydrogen [gCO2/MJ]. |
required |
electric_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for electricity [gCO2/MJ]. |
required |
Returns:
| Type | Description |
|---|---|
co2_emissions_short_range
|
CO2 emissions from short-range flights [MtCO2]. |
co2_emissions_medium_range
|
CO2 emissions from medium-range flights [MtCO2]. |
co2_emissions_long_range
|
CO2 emissions from long-range flights [MtCO2]. |
co2_emissions_passenger
|
CO2 emissions from passenger transport [MtCO2]. |
co2_emissions_freight
|
CO2 emissions from freight transport [MtCO2]. |
co2_emissions
|
Total CO2 emissions [MtCO2]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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CumulativeCO2Emissions ¶
CumulativeCO2Emissions(name='cumulative_co2_emissions', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute cumulative CO2 emissions.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('cumulative_co2_emissions' by default). |
'cumulative_co2_emissions'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
417 418 | |
compute ¶
compute(co2_emissions)
Execute the computation of cumulative CO2 emissions.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
co2_emissions
|
Series
|
Annual CO2 emissions [MtCO2]. |
required |
Returns:
| Type | Description |
|---|---|
cumulative_co2_emissions
|
Cumulative CO2 emissions [GtCO2]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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DetailedCo2Emissions ¶
DetailedCo2Emissions(name='detailed_co2_emissions', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute detailed CO2 emissions breakdown.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('detailed_co2_emissions' by default). |
'detailed_co2_emissions'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
457 458 | |
compute ¶
compute(rpk_reference, rtk_reference, rpk, rtk, load_factor, energy_per_ask_mean, energy_per_rtk_mean, energy_per_ask_mean_without_operations, energy_per_rtk_mean_without_operations, co2_per_energy_mean)
Execute the computation of detailed CO2 emissions breakdown.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
rpk_reference
|
Series
|
Number of Revenue Passenger Kilometer (RPK) for all passenger air transport with a baseline air traffic growth [RPK]. |
required |
rtk_reference
|
Series
|
Number of Revenue Tonne Kilometer (RTK) for freight air transport with a baseline air traffic growth [RTK]. |
required |
rpk
|
Series
|
Revenue passenger kilometers (RPK) [RPK]. |
required |
rtk
|
Series
|
Revenue ton kilometers (RTK) [RTK]. |
required |
load_factor
|
Series
|
Load factor [%]. |
required |
energy_per_ask_mean
|
Series
|
Mean energy consumption per ASK for passenger market [MJ/ASK]. |
required |
energy_per_rtk_mean
|
Series
|
Mean energy consumption per RTK for freight market [MJ/RTK]. |
required |
energy_per_ask_mean_without_operations
|
Series
|
Mean energy consumption per ASK for passenger market without considering operation improvements [MJ/ASK]. |
required |
energy_per_rtk_mean_without_operations
|
Series
|
Mean energy consumption per RTK for freight market without considering operation improvements [MJ/RTK]. |
required |
co2_per_energy_mean
|
Series
|
Mean emission factor of aircraft energy [gCO2/MJ]. |
required |
Returns:
| Type | Description |
|---|---|
co2_emissions_2019technology_baseline3
|
CO2 emissions from all commercial air transport based on 2019 technological level with a baseline air traffic growth [MtCO2]. |
co2_emissions_2019technology
|
CO2 emissions from all commercial air transport based on 2019 technological level [MtCO2]. |
co2_emissions_including_aircraft_efficiency
|
CO2 emissions from all commercial air transport including aircraft efficiency improvements [MtCO2]. |
co2_emissions_including_operations
|
CO2 emissions from all commercial air transport including aircraft efficiency and operation improvements [MtCO2]. |
co2_emissions_including_load_factor
|
CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements [MtCO2]. |
co2_emissions_including_energy
|
CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements and energy decarbonization [MtCO2]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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DetailedCumulativeCO2Emissions ¶
DetailedCumulativeCO2Emissions(name='detailed_cumulative_co2_emissions', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute detailed cumulative CO2 emissions breakdown.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('detailed_cumulative_co2_emissions' by default). |
'detailed_cumulative_co2_emissions'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
689 690 | |
compute ¶
compute(co2_emissions_2019technology_baseline3, co2_emissions_2019technology, co2_emissions_including_load_factor, co2_emissions_including_energy)
Execute the computation of detailed cumulative CO2 emissions breakdown.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
co2_emissions_2019technology_baseline3
|
Series
|
CO2 emissions from all commercial air transport based on 2019 technological level with a baseline air traffic growth [MtCO2]. |
required |
co2_emissions_2019technology
|
Series
|
CO2 emissions from all commercial air transport based on 2019 technological level [MtCO2]. |
required |
co2_emissions_including_load_factor
|
Series
|
CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements [MtCO2]. |
required |
co2_emissions_including_energy
|
Series
|
CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements and energy decarbonization [MtCO2]. |
required |
Returns:
| Type | Description |
|---|---|
cumulative_co2_emissions_2019technology_baseline3
|
Cumulative CO2 emissions from all commercial air transport based on 2019 technological level with a baseline air traffic growth [GtCO2]. |
cumulative_co2_emissions_2019technology
|
Cumulative CO2 emissions from all commercial air transport based on 2019 technological level [GtCO2]. |
cumulative_co2_emissions_including_load_factor
|
Cumulative CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements [GtCO2]. |
cumulative_co2_emissions_including_energy
|
Cumulative CO2 emissions from all commercial air transport including aircraft efficiency, operation and load factor improvements and energy decarbonization [GtCO2]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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SimpleCO2Emissions ¶
SimpleCO2Emissions(name='simple_co2_emissions', *args, **kwargs)
Bases: AeroMAPSModel
Class to compute simple CO2 emissions.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Name of the model instance ('simple_co2_emissions' by default). |
'simple_co2_emissions'
|
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
773 774 775 | |
compute ¶
compute(energy_consumption_init, dropin_fuel_mean_co2_emission_factor, hydrogen_mean_co2_emission_factor, electric_mean_co2_emission_factor, energy_consumption_dropin_fuel, energy_consumption_hydrogen, energy_consumption_electricity)
Simple CO2 emissions calculation
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
energy_consumption_init
|
Series
|
Historical energy consumption of aviation over 2000-2019 [MJ]. |
required |
dropin_fuel_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for drop-in fuels [gCO2/MJ]. |
required |
hydrogen_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for hydrogen [gCO2/MJ]. |
required |
electric_mean_co2_emission_factor
|
Series
|
Mean CO2 emission factor for electric aviation [gCO2/MJ]. |
required |
energy_consumption_dropin_fuel
|
Series
|
Energy consumption in the form of drop-in fuels from all commercial air transport [MJ]. |
required |
energy_consumption_hydrogen
|
Series
|
Energy consumption in the form of hydrogen from all commercial air transport [MJ]. |
required |
energy_consumption_electricity
|
Series
|
Energy consumption in the form of electricity from all commercial air transport [MJ]. |
required |
Returns:
| Type | Description |
|---|---|
co2_emissions
|
CO2 emissions from all commercial air transport [MtCO2]. |
Source code in aeromaps/models/impacts/emissions/co2_emissions.py
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