Energy - DNE21+

Model Documentation - DNE21+
Model scope and methods - DNE21+ Model concept, solver and details - DNE21+ Temporal dimension - DNE21+ Spatial dimension - DNE21+ Policy - DNE21+ Socio-economic drivers - DNE21+ Population - DNE21+ Economic activity - DNE21+ Macro-economy - DNE21+ Production system and representation of economic sectors - DNE21+ Capital and labour markets - DNE21+ Monetary instruments - DNE21+ Trade - DNE21+ Technological change - DNE21+ Energy - DNE21+ Energy resource endowments - DNE21+ Fossil energy resources - DNE21+ Uranium and other fissile resources - DNE21+ Bioenergy - DNE21+ Non-biomass renewables - DNE21+ Energy conversion - DNE21+ Electricity - DNE21+ Heat - DNE21+ Gaseous fuels - DNE21+ Liquid fuels - DNE21+ Solid fuels - DNE21+ Grid, pipelines and other infrastructure - DNE21+ Energy end-use - DNE21+ Transport - DNE21+ Residential and commercial sectors - DNE21+ Industrial sector - DNE21+ Other end-use - DNE21+ Energy demand - DNE21+ Technological change in energy - DNE21+ Land-use - DNE21+ Agriculture - DNE21+ Forestry - DNE21+ Land-use change - DNE21+ Bioenergy land-use - DNE21+ Other land-use - DNE21+ Agricultural demand - DNE21+ Technological change in land-use - DNE21+ Emissions - DNE21+ GHGs - DNE21+ Pollutants and non-GHG forcing agents - DNE21+ Carbon dioxide removal (CDR) options - DNE21+ Climate - DNE21+ Modelling of climate indicators - DNE21+ Climate damages, temperature changes - DNE21+ Non-climate sustainability dimension - DNE21+ Air pollution and health - DNE21+ Water - DNE21+ Other materials - DNE21+ Other sustainability dimensions - DNE21+ Appendices - DNE21+ Mathematical model description - DNE21+ Data - DNE21+ References - DNE21+
Corresponding documentation
AIM-Hub BLUES C3IAM COFFEE-TEA DNE21+ GCAM GEM-E3 GRACE IFs IMACLIM IMAGE MESSAGE-GLOBIOM POLES PROMETHEUS REMIND-MAgPIE TIAM-UCL WITCH
Previous versions
Archive of DNE21+ version 12
Model information
Model link	https://www.rite.or.jp/system/en/global-warming-ouyou/modeltodata/overviewdne21/
Institution	Research Institute of Innovative Technology for the Earth (RITE), Japan, http://www.rite.or.jp/en/.
Solution concept
Solution method
Anticipation

DNE21+ includes a detailed description of energy carriers and conversion technologies.

It includes eight types of primary energy sources; coal, oil (conventional and unconventional), natural gas (conventional and unconventional), hydro power and geothermal, nuclear, wind power, photovoltaics and biomass). Interregional transportation of energy (coal, oil natural gas, synthetic oil, ethanol, electrical power and hydrogen) and CO2 are incorporated in the model. As technological options, various types of energy-conversion technologies are explicitly modeled, such as electricity generation, oil refinery, natural gas liquefaction, coal gasification, and water electrolysis, methanol synthesis. The end-use sector are disaggregated into four types of secondary energy carriers: 1) solid fuel, 2) liquid fuel, 3) gaseous fuel, and 4) electricity. The demands for these energy carriers are endogenously calculated in a top-down fashion using long-term price elasticities in other cases than the reference case.

Figure 6 Outline of energy flows in DNE21+