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Update NPi2025 technology capacity targets #2271

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4ff329c
add new input data
lea-hayez Jan 13, 2026
303f40f
add coal bound
lea-hayez Jan 14, 2026
a3db2af
Merge branch 'develop' of https://github.com/remindmodel/remind into …
lea-hayez Jan 15, 2026
89b7d6d
limit coal bound to EUR and CAZ
lea-hayez Jan 16, 2026
d4ed2bf
Revert "limit coal bound to EUR and CAZ"
lea-hayez Jan 16, 2026
0211058
limit coal bound to CAZ and EUR regions
lea-hayez Jan 22, 2026
7e2de24
new input data, dropped 2050 hydro target in IDN
lea-hayez Jan 22, 2026
36bba5e
Merge branch 'develop' of https://github.com/remindmodel/remind into …
lea-hayez Jan 23, 2026
cddef1c
adjust input data file path
lea-hayez Jan 23, 2026
e371ac0
adjust PR based on Felix comments
lea-hayez Jan 23, 2026
5ca590f
adjust documentation
lea-hayez Jan 23, 2026
54de4aa
use new input data which contain updated NewClimate source file
lea-hayez Jan 27, 2026
ccafc0d
Merge branch 'develop' of https://github.com/remindmodel/remind into …
lea-hayez Jan 27, 2026
9addc01
adjust for code check
lea-hayez Jan 27, 2026
9c50beb
adjust for code check
lea-hayez Jan 27, 2026
c97facb
Revert "adjust for code check"
lea-hayez Jan 27, 2026
285fa29
adjust for code check
lea-hayez Jan 28, 2026
4d04d8a
Merge branch 'develop' of https://github.com/remindmodel/remind into …
lea-hayez Jan 28, 2026
57240c4
Merge branch 'develop' of https://github.com/remindmodel/remind into …
lea-hayez Feb 4, 2026
bbe7e67
ignore coal bound
lea-hayez Feb 4, 2026
77c4d92
comment out unused parameter
lea-hayez Feb 4, 2026
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2 changes: 1 addition & 1 deletion config/default.cfg
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Expand Up @@ -28,7 +28,7 @@ cfg$regionmapping <- "config/regionmappingH12.csv"
cfg$extramappings_historic <- ""

#### Current input data revision (<mainrevision>.<subrevision>) ####
cfg$inputRevision <- "7.76"
cfg$inputRevision <- "7.77"

#### Current CES parameter and GDX revision (commit hash) ####
cfg$CESandGDXversion <- "7785b70685819178a967c9e33f0fb76d4325d542"
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7 changes: 1 addition & 6 deletions modules/40_techpol/NPi2025/bounds.gms
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Expand Up @@ -15,8 +15,6 @@
*------------------------------------------------------------------------------------


*** Léa to do: technologies still missing are h2 to electricity and "coal to electricity"

*** Keep historical data until 2020
*** AM the lowbound of solar and pv for 2030 to be taken from the NDCs (in GW), therefore multiplying by 0.001 for TW*
*** NPi bounds are only applied after 2020, as NPi scenarios should always have cm_startyear higher than 2020.
Expand All @@ -28,11 +26,8 @@ vm_cap.lo(t,regi,"hydro","1")$(t.val gt 2025) = p40_TechBound(t,regi,"hydro")*0.
vm_cap.lo(t,regi,"windon","1")$(t.val gt 2025) = p40_TechBound(t,regi,"windon")*0.001;
vm_cap.lo(t,regi,"windoff","1")$(t.val gt 2025) = p40_TechBound(t,regi,"windoff")*0.001;
vm_cap.lo(t,regi,"wind","1")$(t.val gt 2025) = p40_TechBound(t,regi,"wind")*0.001;
*vm_cap.lo(t,regi,"elh2","1")$(t.val gt 2025) = p40_TechBound(t,regi,"elh2")*0.001;
*vm_cap.lo(t,regi,"geohdr","1")$(t.val gt 2025) = p40_TechBound(t,regi,"geohdr")*0.001; quick fix needs adjustments in the mrremind Inputdata generation including new IRENA
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@RahelMA RahelMA Feb 4, 2026

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this can now be dropped as you have it in the input data?

vm_cap.lo(t,regi,"geohdr","1")$( (t.val gt 2025) AND sameas(regi, "OAS")) = p40_TechBound(t,regi,"geohdr")*0.001;
*vm_cap.up(t,regi,"coalchp","1")$(t.val gt 2025) = p40_TechBound(t,regi,"coalchp")*0.001; !!max bound for Canada use the netzero calculator, check coal phase out module
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@RahelMA RahelMA Feb 4, 2026

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this was never active right?

*vm_cap.lo(t,regi,"bioigcc","1")$(t.val gt 2025) = p40_TechBound(t,regi,"bioigcc")*0.001; !!regular bioenergy bound



display vm_cap.lo;
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3 changes: 2 additions & 1 deletion modules/40_techpol/NPi2025/declarations.gms
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Expand Up @@ -15,13 +15,14 @@
Parameter
p40_TechBound(ttot,all_regi,all_te) "NPI capacity targets for solar (pv, csp), wind (total, onshore, offshore), nuclear, hydro, biomass, nuclear (GW)"
p40_ElecBioBound(ttot,all_regi) "level for lower bound on biomass tech. absolute capacities, in GW"
p40_CoalBound(ttot,iso_regi) "level for upper bound on absolute capacities, in GW for all technologies except electromobility"
* p40_CoalCapBound(ttot,iso_regi) "level for upper bound on absolute capacities, in GW for all technologies except electromobility"
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@LaviniaBaumstark LaviniaBaumstark Feb 10, 2026

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please delete not active parameters

;


Equation
q40_ElecBioBound "equation low-carbon push technology policy for bio power"
q40_windBound "lower bound on combined wind onshore and offshore"
* q40_coalCapBound "upper bound on coal power technologies"
;

*------------------------------------------------------------------------------------
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11 changes: 10 additions & 1 deletion modules/40_techpol/NPi2025/equations.gms
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Expand Up @@ -18,14 +18,23 @@
q40_ElecBioBound(t,regi)$(t.val gt 2025)..
sum(te2rlf(te,rlf)$(sameas(te,"biochp") OR sameas(te,"bioigcc") OR sameas(te,"bioigccc")), vm_cap(t,regi,te,rlf))
=g= p40_ElecBioBound(t,regi) * 0.001
;
;

*** windoffshore-todo: as long as there is a "wind" target, it is for the sum windon+windoff
q40_windBound(t,regi)$(t.val gt 2025 AND p40_TechBound(t,regi,"wind") gt 0)..
sum(teWind, vm_cap(t,regi,teWind,"1"))
=g= p40_TechBound(t,regi,"wind") * 0.001
;

*** coal bound: all technologies transforming PE coal into SE electricity. Cannot apply to current input data, as lower bound on historical data affect strongly dynamics in OAS and CHA.
*q40_coalCapBound(t,regi)$(t.val gt 2025
* AND p40_TechBound(t,regi,"coalchp") gt 0)..
* sum(pe2se("pecoal","seel",te),
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@LaviniaBaumstark LaviniaBaumstark Feb 10, 2026

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please do not add a non active equation, we no not want to have code which is out-commented

* sum(te2rlf(te,rlf),
* vm_cap(t,regi,te,rlf)))
* =l= p40_TechBound(t,regi,"coalchp") * 0.001
*;

*------------------------------------------------------------------------------------
*------------------------------------------------------------------------------------
*** Renewable Share Targets
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