Merge branch 'features/#474-insert-hydrogen-infrastructure' of github…

….com:openego/eGon-data into features/#474-insert-hydrogen-infrastructure

src/egon/data/datasets/hydrogen_etrago/h2_to_ch4.py

@@ -30,6 +30,7 @@ def insert_h2_to_ch4_to_h2():
     methanation["carrier"] = "H2-to-CH4"
     methanation["capital_cost"] = 1e6  # 1000€ / kW
     methanation["efficiency_fixed"] = 0.6
+    methanation["p_nom_extendable"] = True
 
     # 10.1016/j.ijhydene.2017.05.219
     # SALKUYEH_2017_Techno-economic analysis and life cycle assessment of hydrogen production from natural gas using curernt and emerging technologies
@@ -42,11 +43,13 @@ def insert_h2_to_ch4_to_h2():
     SMR["capital_cost"] = 383540 / 1.0537 * 1.41  # pp. 18903-18904
     # CO2 emissions?
     SMR["efficiency_fixed"] = 0.66  # pp. 18903-18904
+    SMR["p_nom_extendable"] = True
 
     # How to implement feed in restriction?
     feed_in["carrier"] = "H2-feedin"
     feed_in["capital_cost"] = 0
     feed_in["efficiency_fixed"] = 1
+    feed_in["p_nom_extendable"] = True
 
     # Delete old entries
     db.execute_sql(

src/egon/data/datasets/hydrogen_etrago/storage.py

@@ -86,7 +86,6 @@ def insert_H2_saltcavern_storage():
         storage_potentials["area_fraction"] * storage_potentials["potential"]
     )
 
-    # print(storage_potentials["storage_potential"])
     storage_potentials[
         "summed_potential_per_bus"
     ] = storage_potentials.groupby("bus_id")["storage_potential"].transform(
@@ -197,8 +196,6 @@ def calculate_and_map_saltcavern_storage_potential():
         individual_areas = {}
         # individual state areas
         for federal_state in data["federal_states"]:
-            print(vg250_data[vg250_data["gen"] == federal_state])
-            print(saltcavern_data)
             try:
                 individual_areas[federal_state] = (
                     saltcavern_data.overlay(