Config Adjustments (#195)

* NEP 2021 costs and maximum renewable capacity config

* add constraints not only to linopy but also pypsa model

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: toniseibold

config/config.yaml

@@ -4,7 +4,7 @@
 
 # docs in https://pypsa-eur.readthedocs.io/en/latest/configuration.html#run
 run:
-  prefix: 240918_nep_DC
+  prefix: 240919_nep_2021_costs
   name:
   # - CurrentPolicies
   - KN2045_Bal_v4
@@ -413,10 +413,10 @@ solving:
           DE:
             2020: 54.5
             2025: 69
-            2030: 160
-            2035: 160
-            2040: 160
-            2045: 160
+            2030: 250
+            2035: 250
+            2040: 250
+            2045: 250
         offwind:
           DE:
             2020: 7.8
@@ -430,9 +430,9 @@ solving:
             2020: 53.7
             2025: 110 # EEG2023; assumes for 2026: 128 GW, assuming a fair share reached by end of 2025
             2030: 400
-            2035: 400
-            2040: 400
-            2045: 400
+            2035: 1000
+            2040: 1000
+            2045: 1000
       Store:
         co2 sequestered:
           DE:

config/scenarios.manual.yaml

@@ -28,7 +28,7 @@ CurrentPolicies:
 
   costs:
     horizon: "mean"
-    NEP: 2023
+    NEP: 2021
     transmission: "underground" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:
@@ -125,7 +125,7 @@ KN2045_Bal_v4:
 
   costs:
     horizon: "mean"
-    NEP: 2023
+    NEP: 2021
     transmission: "overhead" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:
@@ -192,7 +192,7 @@ KN2045_Elec_v4:
 
   costs:
     horizon: "mean"
-    NEP: 2023
+    NEP: 2021
     transmission: "overhead" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:
@@ -258,7 +258,7 @@ KN2045_H2_v4:
 
   costs:
     horizon: "mean"
-    NEP: 2023
+    NEP: 2021
     transmission: "overhead" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:
@@ -327,7 +327,7 @@ KN2045plus_EasyRide:
 
   costs:
     horizon: "optimist"
-    NEP: 2023
+    NEP: 2021
     transmission: "overhead" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:
@@ -392,7 +392,7 @@ KN2045plus_LowDemand:
 
   costs:
     horizon: "optimist"
-    NEP: 2023
+    NEP: 2021
     transmission: "overhead" # either overhead line ("overhead") or underground cable ("underground")
   solving:
     constraints:

workflow/scripts/additional_functionality.py

@@ -73,11 +73,29 @@ def add_capacity_limits(n, investment_year, limits_capacity, sense="maximum"):
                             lhs <= limit - existing_capacity,
                             name=f"GlobalConstraint-{cname}",
                         )
+                        if cname not in n.global_constraints.index:
+                            n.add(
+                                "GlobalConstraint",
+                                cname,
+                                constant=limit - existing_capacity,
+                                sense="<=",
+                                type="",
+                                carrier_attribute="",
+                            )
                 elif sense == "minimum":
                     n.model.add_constraints(
                         lhs >= limit - existing_capacity,
                         name=f"GlobalConstraint-{cname}",
                     )
+                    if cname not in n.global_constraints.index:
+                        n.add(
+                            "GlobalConstraint",
+                            cname,
+                            constant=limit - existing_capacity,
+                            sense=">=",
+                            type="",
+                            carrier_attribute="",
+                        )
                 else:
                     logger.error("sense {sense} not recognised")
                     sys.exit()