Merge pull request #239 from pypsa-meets-earth/retrieve_costs

Retrieve costs automatically

.gitignore

@@ -11,6 +11,7 @@ data/energy_totals_NZ_2030.csv
 gadm_shapes.geojson
 data/energy_totals_NZ_2030
 data/industry_sector_ratios_NZ_2030.csv 
+data/costs*
 
 # Folders
 /bak

Snakefile

@@ -1,5 +1,5 @@
 from os.path import exists
-from shutil import copyfile
+from shutil import copyfile, move
 
 from snakemake.remote.HTTP import RemoteProvider as HTTPRemoteProvider
 
@@ -46,6 +46,23 @@ subworkflow pypsaearth:
         "./config.pypsa-earth.yaml"
 
 
+if config["enable"].get("retrieve_cost_data", True):
+
+    rule retrieve_cost_data:
+        input:
+            HTTP.remote(
+                f"raw.githubusercontent.com/PyPSA/technology-data/{config['costs']['version']}/outputs/costs"
+                + "_{planning_horizons}.csv",
+                keep_local=True,
+            ),
+        output:
+            costs=CDIR + "costs_{planning_horizons}.csv",
+        resources:
+            mem_mb=5000,
+        run:
+            move(input[0], output[0])
+
+
 rule prepare_sector_networks:
     input:
         expand(

config.default.yaml

@@ -47,6 +47,9 @@ H2_network: false
 H2_network_limit: 2000 #GWkm
 H2_repurposed_network: false
 
+enable:
+  retrieve_cost_data: true # if true, the workflow overwrites the cost data saved in data/costs again
+
 fossil_reserves:
   oil: 100 #TWh Maybe reduntant
 
@@ -56,7 +59,7 @@ hydrogen_underground_storage: false
 export:
   h2export: [120] # Yearly export demand in TWh
   store: true # [True, False] # specifies wether an export store to balance demand is implemented
-  store_capital_costs: "no_costs" # ["standard_costs", "no_costs"] # specifies the costs of the export store. "standard_costs" takes CAPEX of "hydrogen storage tank incl. compressor"
+  store_capital_costs: "no_costs" # ["standard_costs", "no_costs"] # specifies the costs of the export store. "standard_costs" takes CAPEX of "hydrogen storage tank type 1 including compressor"
   export_profile: "ship" # use "ship" or "constant"
   ship:
     ship_capacity: 0.4 # TWh # 0.05 TWh for new ones, 0.003 TWh for Susio Frontier, 0.4 TWh according to Hampp2021: "Corresponds to 11360 t H2 (l) with LHV of 33.3333 Mwh/t_H2. Cihlar et al 2020 based on IEA 2019, Table 3-B"
@@ -76,7 +79,9 @@ custom_data:
   custom_sectors: false
   gas_grid: false
 
+# Costs used in PyPSA-Earth-Sec. Year depends on the wildcard "planning_horizon" in the scenario section
 costs:
+  version: v0.6.2
   lifetime: 25 #default lifetime
   # From a Lion Hirth paper, also reflects average of Noothout et al 2016
   discountrate: [0.071] #, 0.086, 0.111]