diff --git a/.buildlibrary b/.buildlibrary
index 948d933a..80dcd20f 100644
--- a/.buildlibrary
+++ b/.buildlibrary
@@ -1,4 +1,4 @@
-ValidationKey: '41196800'
+ValidationKey: '41220998'
 AcceptedWarnings:
 - Invalid URL: .*
 - 'Warning: package ''.*'' was built under R version'
diff --git a/CITATION.cff b/CITATION.cff
index cfb2de86..a0dd0814 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'mrremind: MadRat REMIND Input Data Package'
-version: 0.205.0
-date-released: '2025-01-08'
+version: 0.205.1
+date-released: '2025-01-10'
 abstract: The mrremind packages contains data preprocessing for the REMIND model.
 authors:
 - family-names: Baumstark
diff --git a/DESCRIPTION b/DESCRIPTION
index 1b8e51f6..67be2e08 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Type: Package
 Package: mrremind
 Title: MadRat REMIND Input Data Package
-Version: 0.205.0
-Date: 2025-01-08
+Version: 0.205.1
+Date: 2025-01-10
 Authors@R: c(
     person("Lavinia", "Baumstark", , "lavinia@pik-potsdam.de", role = c("aut", "cre")),
     person("Renato", "Rodrigues", role = "aut"),
diff --git a/NAMESPACE b/NAMESPACE
index aad0c587..d22fe71e 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -36,6 +36,7 @@ export(readAGEB)
 export(readAR6GWP)
 export(readEDGAR7Fgases)
 export(readEmber)
+export(readGWEC)
 export(readGlobalCCSinstitute)
 export(readGlobalEnergyMonitor)
 export(readHRE)
diff --git a/R/calcEmissions.R b/R/calcEmissions.R
index 41d35c68..5a23ae7b 100644
--- a/R/calcEmissions.R
+++ b/R/calcEmissions.R
@@ -340,16 +340,38 @@ calcEmissions <- function(datasource = "CEDS16") {
     emi[, , "Energy"] <- emi[, , "Energy|Demand"] +
       emi[, , "Energy|Supply"]
 
-    emi <-
-      add_columns(emi, "Energy and Industrial Processes", dim = 3.1)
+    emi <- add_columns(emi, "Energy and Industrial Processes", dim = 3.1)
     emi[, , "Energy and Industrial Processes"] <-
       emi[, , "Energy"] +
       emi[, , "Industrial Processes"]
 
+    # variables with bunker emissions
+    emi <- add_columns(emi, "w/ Bunkers|Energy", dim = 3.1)
+    emi[, , "w/ Bunkers|Energy"] <-
+      emi[, , "Energy"] +
+      emi[, , "Energy|Demand|Transport|International Bunkers"]
+
+    emi <-
+      add_columns(emi, "w/ Bunkers|Energy and Industrial Processes", dim = 3.1)
+    emi[, , "w/ Bunkers|Energy and Industrial Processes"] <-
+      emi[, , "Energy and Industrial Processes"] +
+      emi[, , "Energy|Demand|Transport|International Bunkers"]
+
+    emi <- add_columns(emi, "w/ Bunkers|Energy|Demand", dim = 3.1)
+    emi[, , "w/ Bunkers|Energy|Demand"] <-
+      emi[, , "Energy|Demand"] +
+      emi[, , "Energy|Demand|Transport|International Bunkers"]
+
+    emi <- add_columns(emi, "w/ Bunkers|Energy|Demand|Transport", dim = 3.1)
+    emi[, , "w/ Bunkers|Energy|Demand|Transport"] <-
+      emi[, , "Energy|Demand|Transport"] +
+      emi[, , "Energy|Demand|Transport|International Bunkers"]
+
+
     # convert N20 to correct unit Mt to kt
     emi[, , "N2O"] <- emi[, , "N2O"] * 1000
 
-    # change order, add "Emissions|", and reduce to a single dimension by
+    # change order, add "Emi|", and reduce to a single dimension by
     # replacing dots: Waste.SO2.harm -> Emissions|SO2|Waste|harm
     tmp <-
       gsub("^([^\\.]*)\\.(.*$)",
diff --git a/README.md b/README.md
index 25e92b8b..1c9e45c0 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # MadRat REMIND Input Data Package
 
-R package **mrremind**, version **0.205.0**
+R package **mrremind**, version **0.205.1**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/mrremind)](https://cran.r-project.org/package=mrremind) [![R build status](https://github.com/pik-piam/mrremind/workflows/check/badge.svg)](https://github.com/pik-piam/mrremind/actions) [![codecov](https://codecov.io/gh/pik-piam/mrremind/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/mrremind) [![r-universe](https://pik-piam.r-universe.dev/badges/mrremind)](https://pik-piam.r-universe.dev/builds)
 
@@ -39,7 +39,7 @@ In case of questions / problems please contact Lavinia Baumstark <lavinia@pik-po
 
 To cite package **mrremind** in publications use:
 
-Baumstark L, Rodrigues R, Levesque A, Oeser J, Bertram C, Mouratiadou I, Malik A, Schreyer F, Soergel B, Rottoli M, Mishra A, Dirnaichner A, Pehl M, Giannousakis A, Klein D, Strefler J, Feldhaus L, Brecha R, Rauner S, Dietrich J, Bi S, Benke F, Weigmann P, Richters O, Hasse R, Fuchs S, Mandaroux R, Koch J (2025). "mrremind: MadRat REMIND Input Data Package." Version: 0.205.0, <https://github.com/pik-piam/mrremind>.
+Baumstark L, Rodrigues R, Levesque A, Oeser J, Bertram C, Mouratiadou I, Malik A, Schreyer F, Soergel B, Rottoli M, Mishra A, Dirnaichner A, Pehl M, Giannousakis A, Klein D, Strefler J, Feldhaus L, Brecha R, Rauner S, Dietrich J, Bi S, Benke F, Weigmann P, Richters O, Hasse R, Fuchs S, Mandaroux R, Koch J (2025). "mrremind: MadRat REMIND Input Data Package." Version: 0.205.1, <https://github.com/pik-piam/mrremind>.
 
 A BibTeX entry for LaTeX users is
 
@@ -47,9 +47,9 @@ A BibTeX entry for LaTeX users is
 @Misc{,
   title = {mrremind: MadRat REMIND Input Data Package},
   author = {Lavinia Baumstark and Renato Rodrigues and Antoine Levesque and Julian Oeser and Christoph Bertram and Ioanna Mouratiadou and Aman Malik and Felix Schreyer and Bjoern Soergel and Marianna Rottoli and Abhijeet Mishra and Alois Dirnaichner and Michaja Pehl and Anastasis Giannousakis and David Klein and Jessica Strefler and Lukas Feldhaus and Regina Brecha and Sebastian Rauner and Jan Philipp Dietrich and Stephen Bi and Falk Benke and Pascal Weigmann and Oliver Richters and Robin Hasse and Sophie Fuchs and Rahel Mandaroux and Johannes Koch},
-  date = {2025-01-08},
+  date = {2025-01-10},
   year = {2025},
   url = {https://github.com/pik-piam/mrremind},
-  note = {Version: 0.205.0},
+  note = {Version: 0.205.1},
 }
 ```