improving Carbon Manangement Modeling

config/config.default.yaml

@@ -873,7 +873,14 @@ sector:
   co2_spatial: true
   co2_network: true
   co2_network_cost_factor: 1
+  co2_network_liquefaction: false
   cc_fraction: 0.9
+  cc_capital_cost_factor:
+    gas: 2.0
+    biomass: 1.8
+    coal: 1.8
+    waste: 1.7
+    cement: 1.0
   hydrogen_underground_storage: true
   hydrogen_underground_storage_locations:
   - onshore

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

@@ -4713,11 +4713,23 @@
           "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.",
           "type": "number"
         },
+        "cc_capital_cost_factor": {
+          "additionalProperties": {
+            "type": "number"
+          },
+          "description": "Size of the carbon capture unit depending on the amount of carbon dioxide in the flue gas. The more CO2, the smaller the capture unit and thus the lower the capital cost factor. The default values are based on the DEA technology-data report.",
+          "type": "object"
+        },
         "hydrogen_underground_storage": {
           "default": true,
           "description": "Add options for storing hydrogen underground. Storage potential depends regionally.",
@@ -11162,11 +11174,23 @@
           "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.",
           "type": "number"
         },
+        "cc_capital_cost_factor": {
+          "additionalProperties": {
+            "type": "number"
+          },
+          "description": "Size of the carbon capture unit depending on the amount of carbon dioxide in the flue gas. The more CO2, the smaller the capture unit and thus the lower the capital cost factor. The default values are based on the DEA technology-data report.",
+          "type": "object"
+        },
         "hydrogen_underground_storage": {
           "default": true,
           "description": "Add options for storing hydrogen underground. Storage potential depends regionally.",

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. Adjusting the capital costs for post combustion capture that differs depending on the carbon dioxide percentage in the flue gas.
+
 * 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

@@ -748,11 +748,24 @@ 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.",
     )
-
+    cc_capital_cost_factor: dict[str, float] = Field(
+        default_factory=lambda: {
+            "gas": 2.0,
+            "biomass": 1.8,
+            "coal": 1.8,
+            "waste": 1.7,
+            "cement": 1.0,
+        },
+        description="Size of the carbon capture unit depending on the amount of carbon dioxide in the flue gas. The more CO2, the smaller the capture unit and thus the lower the capital cost factor. The default values are based on the DEA technology-data report.",
+    )
     hydrogen_underground_storage: bool = Field(
         True,
         description="Add options for storing hydrogen underground. Storage potential depends regionally.",