REMIND - REgional Model of INvestments and Development

2.1.3

created with goxygen 1.1.0

CCU (39_CCU)

Description

The 39_CCU module includes the possibliity to use synthetic gas and liquids. Synthetic gases and liquids can be produced by the model if realization “on” is chosen. Synthetic gases and liquids refer to hydrocarbon liquid (e.g. petrol, diesel, kerosene) and gaseous fuels based on a synthesis of hydrogen and captured CO2. In case of gaseous fuels (h22ch4), it is the methanation process, while in the case of liquid fuels (MeOH) it is either a route via Fischer-Tropsch based on hydrogen or a liquid production route via methanol. A differentiation of the latter two technologies is not necessary due to similar technoeconomic characteristics. The resulting hydrocarbon fuels can then be used in all energy-demand sectors (transport,industry,buildings). The two synfuel technologies (h22ch4,MeOH) convert secondary energy hydrogen to secondary energy liquids or gases. The captured CO2 can either come from the energy supply technologies w/ capture, industry w/ capture and direct air capture. For the former two, it can have either fossil or biogenic origin.

Interfaces

Interfaces to other modules
Interfaces to other modules

Input

module inputs (A: off | B: on)
  Description Unit A B
cm_shSynTrans lower bound on share of synthetic fuels in all transport fuels by 2035 x
fm_dataglob
(char, all_te)
energy technology characteristics: investment costs, O&M costs, efficiency, learning rates … x
pm_emifac
(tall, all_regi, all_enty, all_enty, all_te, all_enty)
emission factor by technology for all types of emissions in emiTe x
vm_co2capture
(ttot, all_regi, all_enty, all_enty, all_te, rlf)
all captured CO2. \(GtC/a\) x
vm_prodSe
(tall, all_regi, all_enty, all_enty, all_te)
se production. \(TWa\) x

Output

module outputs
  Description Unit
vm_co2CCUshort
(ttot, all_regi, all_enty, all_enty, all_te, rlf)
CO2 captured in CCU te that have a persistence for co2 storage shorter than 5 years. Unit GtC/a

Realizations

(A) off

Limitations There are no known limitations.

(B) on

\[\begin{multline*} \sum_{teCCU2rlf(te,rlf)}\left( vm\_co2CCUshort(t,regi,"cco2","ccuco2short",te,rlf) \right) = \sum_{se2se\_ccu39(enty,enty2,te)}\left( p39\_co2\_dem(t,regi,enty,enty2,te) \cdot vm\_prodSe(t,regi,enty,enty2,te) \right) \end{multline*}\]

Adjust the shares of synfuels in transport liquids. This equation is only effective when CCU is switched on.

\[\begin{multline*} \left( \sum_{pe2se(entyPe,entySe,te)\$seAgg2se("all\_seliq",entySe)} vm\_prodSe(t,regi,entyPe,entySe,te) + \sum_{se2se(entySe,entySe2,te)\$seAgg2se("all\_seliq",entySe2)} vm\_prodSe(t,regi,entySe,entySe2,te) \right) \cdot v39\_shSynTrans(t,regi) = vm\_prodSe(t,regi,"seh2","seliqfos","MeOH") \end{multline*}\]

Limitations There are no known limitations.

Definitions

Objects

module-internal objects (A: off | B: on)
  Description Unit A B
p39_co2_dem
(ttot, all_regi, all_enty, all_enty, all_te)
CO2 demand of CCU technologies, unit: tC/TWa(output) x
q39_emiCCU
(ttot, all_regi, all_te)
calculate CCU emissions x
q39_shSynTrans
(ttot, all_regi)
Define share of synthetic liquids in all fossil liquids. x
v39_shSynTrans
(ttot, all_regi)
Share of synthetic liquids in all fossil liquids. Value between 0 and 1. x

Sets

sets in use
  description
all_enty all types of quantities
all_regi all regions
all_te all energy technologies, including from modules
char characteristics of technologies
enty(all_enty) all types of quantities
enty_ccu39(all_enty) all types of quantities
entyPe(all_enty) Primary energy types (PE)
entySe(all_enty) secondary energy types
in(all_in) All inputs and outputs of the CES function
modules all the available modules
pe2se(all_enty, all_enty, all_te) map primary energy carriers to secondary
regi(all_regi) all regions used in the solution process
rlf cost levels of fossil fuels
se2se(all_enty, all_enty, all_te) map secondary energy to secondary energy using a technology
se2se_ccu39(all_enty, all_enty, all_te) map secondary energy to secondary energy using a CCU-technology
seAgg2se(all_enty, all_enty) map secondary energy aggregation to se
t(ttot) modeling time, usually starting in 2005, but later for fixed delay runs
tall time index
te(all_te) energy technologies
te_ccu39(all_te) CCU technologies
teCCU2rlf(all_te, rlf) mapping for CCU technologies to grades
teSe2rlf(all_te, rlf) mapping for techologies to grades. Currently, the information was shifted to teRe2rlfDetail. Thus, teSe2rlf now only has ‘1’ for the rlf values
teSeCCU2rlf(all_te, rlf) mapping for secondary energy CCU technologies to grades
ttot(tall) time index with spin up

Authors

Laura Popin, Jessica Strefler, Felix Schreyer

See Also

core

References