Discrete technology choices with mostly high substitutability in some sectors and mostly low substitutability in other sectors
OptimizationSimulation-based optimization
Open-Source for Climate (OS-C), N/A, https://os-climate.org/transition-analysis/.
Linux Foundation (LF), N/A, https://www.linuxfoundation.org/.
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-Has subobject::FeatureStructureMacro-economy Energy End-use TC
-Has subobject::FeatureStructureMacro-economy Material Use TC
-Has subobject::FeatureStructureMacro-economy Agriculture TC
-Has subobject::FeatureStructureMacro-economy Other technological change
WITNESS# QUERY2ea9ba6c9b588d49ba513c12bcc2cdc0
-Has subobject::WITNESS main Energy
WITNESS# QUERY2724c189a9b58d6aeca24145ef0db30e
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WITNESS# QUERY85838152aaafebfdf70894b7693fc685
WITNESS documentation consists of a referencecard and detailed model documentation
Open-Source for Climate (OS-C), N/A, https://os-climate.org/transition-analysis/., Linux Foundation (LF), N/A, https://www.linuxfoundation.org/.
IAM framework enabling simulation, multi-domain analysis or optimization involving all or part of Economy, Energy, Resources, Climate, Population, Public policies. A typical usage is to optimize over years economy investment across available energy production technologies to maximize produced energy while minimizing emissions within resources constraints (or globally to maximize welfare under constraints).
Complex system of systems simulation approach with all systems fully coupled
Partial equilibrium (price elastic demand)
Advanced applied mathematics for multi-disciplinary analysis and optimization of complex system of systems applied to IAM scope
yearly timestep for convenient alignment with datasets, but numerically any timestep could be choosen
Base year:2020, time steps:yearly, horizon: user defined (typically now to 2100 )
Regionalization in progress (high level regionalization with 5-10 macro-regions expected for end'23, smart spatial multi-scaling by end'24)
Autonomous energy efficiency improvements
WITNESS#Autonomous energy efficiency improvements
Interest rates differentiated by country/region
Technology costs differentiated by country/region
Technological change differentiated by country/region
Behavioural change differentiated by country/region
Constraints on cross country financial transfers
WITNESS#Institutional and political factors
WITNESS#Energy conversion technologies TC
WITNESS#Energy technology substitutability
WITNESS#Agriculture and forestry demands
Energy security: Fossil fuel imports & exports (region)
Energy access: Household energy consumption
Air pollution & health: Source-based aerosol emissions
Air pollution & health: Health impacts of air Pollution
Carbon dioxide removal (CDR) options - WITNESS
Climate damages, temperature changes - WITNESS
Grid, pipelines and other infrastructure - WITNESS
Mathematical model description - WITNESS
Model concept, solver and details - WITNESS
Modelling of climate indicators - WITNESS
Non-climate sustainability dimension - WITNESS
Other sustainability dimensions - WITNESS
Pollutants and non-GHG forcing agents - WITNESS
Production system and representation of economic sectors - WITNESS
Residential and commercial sectors - WITNESS
Technological change in energy - WITNESS
Technological change in land-use - WITNESS
Uranium and other fissile resources - WITNESS