improving Carbon Manangement Modeling

config/config.default.yaml

@@ -873,6 +873,7 @@ sector:
   co2_spatial: true
   co2_network: true
   co2_network_cost_factor: 1
+  co2_network_liquefaction: false
   cc_fraction: 0.9
   hydrogen_underground_storage: true
   hydrogen_underground_storage_locations:

config/plotting.default.yaml

@@ -693,6 +693,9 @@ plotting:
     DAC: '#ff5270'
     co2 stored: '#f2385a'
     co2 sequestered: '#f2682f'
+    co2 dense: '#65334d'
+    co2 expansion: '#c6ebbe'
+    co2 compression: '#a9dbb8'
     co2: '#f29dae'
     co2 vent: '#ffd4dc'
     CO2 pipeline: '#f5627f'

config/schema.default.json

@@ -4713,6 +4713,11 @@
           "description": "The cost factor for the capital cost of the carbon dioxide transmission network.",
           "type": "number"
         },
+        "co2_network_liquefaction": {
+          "default": false,
+          "description": "Add option for including compressor stations with investment costs and electricity demand for liquefaction step for carbon dioxide before transport.",
+          "type": "boolean"
+        },
         "cc_fraction": {
           "default": 0.9,
           "description": "The default fraction of CO2 captured with post-combustion capture.",
@@ -11162,6 +11167,11 @@
           "description": "The cost factor for the capital cost of the carbon dioxide transmission network.",
           "type": "number"
         },
+        "co2_network_liquefaction": {
+          "default": false,
+          "description": "Add option for including compressor stations with investment costs and electricity demand for liquefaction step for carbon dioxide before transport.",
+          "type": "boolean"
+        },
         "cc_fraction": {
           "default": 0.9,
           "description": "The default fraction of CO2 captured with post-combustion capture.",

doc/release_notes.rst

@@ -8,11 +8,14 @@ Release Notes
 
 .. Upcoming Release
 .. =================
+
+* Adding option to include the compression step in carbon dioxide transport before transporting in dense phase and including electricity demand for post combustion carbon capture.
+
 * Fix: Re-introduce capital costs for non-bicharging discharge links in ``add_electricity.py``, e.g. fuel cells.
 
 * The lockfile update workflow now excludes packages published within the last 7 days to reduce the risk of pulling in broken or yanked releases (https://github.com/PyPSA/pypsa-eur/pull/2130).
 
-* The industry reference year and the ammonia production data have been updated to 2023 (https://github.com/PyPSA/pypsa-eur/pull/2103)
+* The industry reference year and the ammonia production data have been updated to 2023 (https://github.com/PyPSA/pypsa-eur/pull/2103) 
 
 * refactor: Use scripts path provider consistently (https://github.com/PyPSA/pypsa-eur/pull/2093).
 

scripts/lib/validation/config/sector.py

@@ -748,6 +748,10 @@ class SectorConfig(BaseModel):
         1,
         description="The cost factor for the capital cost of the carbon dioxide transmission network.",
     )
+    co2_network_liquefaction: bool = Field(
+        False,
+        description="Add option for including compressor stations with investment costs and electricity demand for liquefaction step for carbon dioxide before transport.",
+    )
     cc_fraction: float = Field(
         0.9,
         description="The default fraction of CO2 captured with post-combustion capture.",