Add reporting and calculations for feedstocks and plastics #489

mellamoSimon · 2023-11-23T15:31:56Z

This PR adds new (endogenously calculated) feedstock and plastic variables when available, including necessary calculations for emissions and final energy demand. Everything should be hidden behind if clauses to secure backward compatibility.
It also includes some new plots for these variables in cs2.

…ons factors for energy-related emissions to FE witout non-energy use and add feedstocks emissions with lowered emissions factors to industrial process emissions

…tible with earlier GDXs

…d changes

…nd energy carriers and remove deprecated non-energy use reporting

…dstock_reporting

…-energy use FE variables

…roducts from non-fossil origin

…e with main

…ix-feedstock2

…and reintroduce EU21 temporary fix

…edstocks

…nflicts and merge master

…orting structure

…dstocks-final

…gative emissions to feedstocks carbon contained in non-incinerated plastics

…cal feedstock and plastics are not included

…|Chemicals

…dstocks-final

R/reportEmi.R

R/reportFE.R

fschreyer

Hey Simon, looks good overall! :)

Just some clarification questions and comments from my side.

fschreyer · 2023-11-29T08:55:15Z

R/reportEmi.R

-                             - dimSums(mselect(vm_emiIndCCS_Sub, all_enty1 = "fesos")*p_share_CCS, dim = 3)) * GtC_2_MtCO2,
+                             - dimSums(mselect(vm_emiIndCCS_Sub, all_enty1 = "fesos")*p_share_CCS, dim = 3)
+                           # substract synthetic and biogenic carbon contained in non-incinerated plastics
+                             - dimSums(mselect(vm_nonIncineratedPlastics, all_enty=c("sesobio","sesosyn"), all_enty1 = "fesos"), dim=3)) * GtC_2_MtCO2,


Couldn't you also use plastic_CDR variable here like for Emi|CO2|+|Energy. It is the same as this, right? But might be confusing to read if you use different formulations at the two instances.

fschreyer · 2023-11-29T09:22:33Z

R/reportEmi.R

+                          "Emi|CO2|Feedstocks unknown fate (Mt CO2/yr)"),
+                 setNames(dimSums(vm_incinerationEmi, dim=3)* GtC_2_MtCO2,
+                          "Emi|CO2|Plastics incineration (Mt CO2/yr)")
+                 )


These two variables do not really conform to our emissions category taxonomy. Let's maybe think again how to label them and fit into the structure. Are they process or energy-related emissions?

Emi|CO2|Plastics incineration could be incineration for energy purposes (IPCC 1A1) e.g. for power generation or incineration without energy recovery (IPCC 5C). Is that a correct understanding? If so, the first category we would account under Emi|CO2|Energy|Supply|+|Electricity/Heat. The second we would account under Emi|GHG|+++|Waste. (Or we would add a Emi|CO2|+|Waste).

Concerning the Feedstock emissions with "unknown fate", we would also need a decision of whether these emissions are energy-related (IPCC 1) or belong to some other sector.

Maybe it is also good to check again whether the IAM community has already defined something on this (I fear not, though) e.g. by looking at the variable definitions of the NAVIGATE template.

important point! This is my interpretation of what we discussed with the carbon management team. So I'm roping in @strefler to help make a decision here.
The problem with using Emi|CO2|Energy|Supply|+|Electricity/Heat is that waste incineration is not connected in any way to waste-to-energy in remind. If we are to change this, I would favor using Emi|CO2|+|Waste.
Regarding the feedstock with unknown fate, we decided that the safest option was to assume they are re-emitted. Of course, this means that there is no reporting variable that fits perfectly. maybe also adding it to Emi|CO2|+|Waste is the best way to go but for sure it is not really accurate. Still, I think it would be better than making our process emissions harder to trace back (which I think is a more common requirement in current projects, compared to waste management). I'd like to wait for Jess' decision before modifying any of this

fschreyer · 2023-11-29T09:26:01Z

R/reportEmi.R

+            setNames(dimSums(vm_incinerationEmi, dim = 3) * GtC_2_MtCO2,
+                    "Carbon Management|Materials|Plastics|++|Incineration (Mt CO2/yr)"),
+            # carbon in plastics with other fate
+            setNames(dimSums(vm_nonIncineratedPlastics, dim = 3) * GtC_2_MtCO2,


What about vm_feedstockEmiUnknownFate here? Are they part of vm_nonIncineratedPlastics? Or are they not accounted as CO2 going into materials?

jup, we are not assigning that to any material. For now the only material is plastic and then carbon fibers will be added

fschreyer · 2023-11-29T09:35:04Z

R/reportEmi.R

+               setNames((dimSums(EmiFeCarrier[, , "indst"], dim = 3)
+                         - dimSums(vm_emiIndCCS[, , emiInd37_fuel]* p_share_CCS, dim = 3)
+                         # substract synthetic and biogenic carbon contained in industrial feedstocks
+                         - dimSums(plastic_CDR, dim=3)) * GtC_2_MtCO2,


Just a quick refresher for my memory. Here, we only substract the plastic carbon from biogenic and synthetic sources and not the carbon from fossil sources because fossil feedstock carbon is not accounted as emissions in EmiFeCarrier in the first place. Correct?

Also this means that we account all (non-fossil) carbon stored in materials as negative emissions for industry.

fschreyer · 2023-11-29T09:45:02Z

R/reportFE.R

  # note: only for REMIND-EU SSP2

-  if ("DEU" %in% getRegions(vm_prodFe) & indu_mod == 'subsectors') {
+  if ("DEU" %in% getRegions(vm_prodFe) & indu_mod == 'subsectors' & is.null(vm_demFENonEnergySector)) {
+


Yeah, I think our non-energy use reporting for ARIADNE can actually be removed once this is merged. Although you are right it is maybe safe to still keep it here and I will check out our new Germany scenarios with the feedstocks implementation afterwards and then delete this part, if everything looks good.

fschreyer · 2023-11-29T09:53:52Z

R/reportFE.R

+  # add FE w/o non-energy use variables if available
+  if ("FE|Non-energy Use (EJ/yr)" %in% getNames(out)) {
+
+    # bunker correction for distinction of fossil, biomass, hydrogen-based liquids


Shouldn't we also add something here to also get FE|w/o Bunkers|w/o Non-energy Use. So the top-level FE variable without both? Or do you have that somewhere already?

…dstocks-final

…hecks

fbenke-pik · 2024-01-03T16:33:49Z

R/reportEmi.R

-  # (Note: The non-energy use variables are so far only available for REMIND-EU runs and industry fixed_shares)
+  # 8. Ad-hoc fix for emissions w/o non-energy use and Aggregation to global and regional values  ----
+
+if (is.null(vm_demFENonEnergySector) && (module2realisation["industry", 2] == "fixed_shares")) {


This condition breaks reportEmi for some project-specific reportings (for example Ariadne) and will be reverted.

Felix Schreyer and others added 30 commits February 21, 2022 11:36

adapt emissions reporting for feedstocks implementation: apply emissi…

790093a

…ons factors for energy-related emissions to FE witout non-energy use and add feedstocks emissions with lowered emissions factors to industrial process emissions

make feedstock-related changes in emissions reporting backwards compa…

833b0d4

…tible with earlier GDXs

solve summations issues in emissions reporting after feedstock-relate…

9099bf6

…d changes

remove deprecated reporting of emissions without non-energy use

d85b87a

add FE reporting for FE without non-energy use for relevant sectors a…

c6c6a21

…nd energy carriers and remove deprecated non-energy use reporting

refactor and extend FE w/o Bunkers reporting for relevant variables

1f80c2a

add non-energy use related plots to compare scenario 2 script

bb76433

add further FE liquids variables to bunker correction part

72253e8

correct bunker substraction for fossil, biomass, synthetic liquids

3833700

Merge branch 'master' of https://github.com/pik-piam/remind2 into Fee…

406833e

…dstock_reporting

make bunkers correction backwards compatible with version without non…

432ae5f

…-energy use FE variables

adapt reporting to include feedstock CDR, that is, carbon stored in p…

f78238d

…roducts from non-fossil origin

fetch from main repo and fix conflicts

efbb784

fix bugs introduced when fetching

286805b

fix compatibility of reportEmi.R for feedstocks implementation

53c625e

fix conflicts with master

96abe9d

fix reportEmi.R and another attempt to make this dev branch compatibl…

dcfe4f3

…e with main

unfinished fix in reportFE.R for compatibility

608eb20

fix compatibility in reportFE.R for feedstocks implementation

363d7e6

Merge branch 'master' of https://github.com/pik-piam/remind2 into Fel…

ce8a163

…ix-feedstock2

Merge remote-tracking branch 'upstream/master' into Felix-feedstock2 …

c722672

…and reintroduce EU21 temporary fix

remove temporary fix for feedstock reporting from new reporting of fe…

24c8995

…edstocks

adapt feedstock reporting to new industry reporting framework, fix co…

77e746d

…nflicts and merge master

unfinished: adapt feedstock and removal reporting to new industry rep…

7225b04

…orting structure

debug feedstocks removals reporting in new industry framework

8ef57b0

Merge branch 'master' of https://github.com/pik-piam/remind2 into fee…

a5f145d

…dstocks-final

add plastics-related variables to emissions reporting and restrict ne…

e25501a

…gative emissions to feedstocks carbon contained in non-incinerated plastics

add plastic plots and fix emi|CO2 accounting

41d66ca

add plot in cs2 for plastics fate

5e00627

bugfix: fix backwards compatibility of emissions reporting when chemi…

fbfb81e

…cal feedstock and plastics are not included

mellamoSimon added 3 commits October 12, 2023 12:22

add historical UNFCCC data for process emissions and line plot for FE…

a76ed3f

…|Chemicals

Merge branch 'master' of https://github.com/pik-piam/remind2 into fee…

3e667b1

…dstocks-final

fix comments

b444663

mellamoSimon requested review from fschreyer and 0UmfHxcvx5J7JoaOhFSs5mncnisTJJ6q November 23, 2023 15:31

bugfix: missplaced bracket

831bd37

0UmfHxcvx5J7JoaOhFSs5mncnisTJJ6q requested changes Nov 23, 2023

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mellamoSimon added 4 commits November 24, 2023 16:49

bugfix errors from master pull for backward compatibility

acac883

delete spurious sets definitions

e346fd8

un-do wrongly commented lines

740212f

modify redundant variables

545affa

mellamoSimon marked this pull request as ready for review November 28, 2023 10:09

fschreyer reviewed Nov 29, 2023

View reviewed changes

mellamoSimon requested a review from strefler November 30, 2023 10:18

mellamoSimon added 2 commits December 7, 2023 16:55

Merge branch 'master' of https://github.com/pik-piam/remind2 into fee…

9bcadda

…dstocks-final

include products EoL emissions to energy emissions to fix summation c…

7e24a6d

…hecks

mellamoSimon removed the request for review from strefler December 8, 2023 14:20

0UmfHxcvx5J7JoaOhFSs5mncnisTJJ6q approved these changes Dec 11, 2023

View reviewed changes

mellamoSimon merged commit 09b72be into pik-piam:master Dec 18, 2023
4 checks passed

mellamoSimon deleted the feedstocks-final branch December 18, 2023 11:27

fbenke-pik reviewed Jan 3, 2024

View reviewed changes

fbenke-pik mentioned this pull request Jan 4, 2024

fix errors and warnings in reportEmi #501

Merged

fbenke-pik mentioned this pull request Feb 6, 2024

REMIND reports negative fossil industry emissions #520

Closed

fschreyer mentioned this pull request Feb 23, 2024

Add new energy waste emissions to mapping templates to ensure summation consistency in projects pik-piam/piamInterfaces#241

Closed

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Add reporting and calculations for feedstocks and plastics #489

Add reporting and calculations for feedstocks and plastics #489

mellamoSimon commented Nov 23, 2023

fschreyer left a comment

fschreyer Nov 29, 2023

fschreyer Nov 29, 2023

mellamoSimon Nov 30, 2023

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fschreyer Nov 29, 2023

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fbenke-pik Jan 3, 2024

Add reporting and calculations for feedstocks and plastics #489

Add reporting and calculations for feedstocks and plastics #489

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mellamoSimon commented Nov 23, 2023

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