diff --git a/rules/build_electricity.smk b/rules/build_electricity.smk
index fd925d1f..4c6650bc 100644
--- a/rules/build_electricity.smk
+++ b/rules/build_electricity.smk
@@ -20,7 +20,7 @@ if config["enable"].get("prepare_links_p_nom", False):
 
 rule build_electricity_demand:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config provider
         countries=config_provider("countries"),
         load=config_provider("load"),
     input:
@@ -62,7 +62,7 @@ rule build_powerplants:
 rule base_network:
     params:
         countries=config_provider("countries"),
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config provider
         lines=config_provider("lines"),
         links=config_provider("links"),
         transformers=config_provider("transformers"),
@@ -145,7 +145,7 @@ if config["enable"].get("build_cutout", False):
 
     rule build_cutout:
         params:
-            snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config provider
+            snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config provider
             cutouts=config_provider("atlite", "cutouts"),
         input:
             regions_onshore=resources("regions_onshore.geojson"),
@@ -259,7 +259,7 @@ else:
 
 rule build_renewable_profiles:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config provider
         renewable=config_provider("renewable"),
     input:
         **opt,
@@ -401,18 +401,22 @@ rule add_electricity:
             if str(fn).startswith("data/")
         },
         base_network=resources("networks/base.nc"),
-        line_rating=resources("networks/line_rating.nc")
-        if config["lines"]["dynamic_line_rating"]["activate"]
-        else resources("networks/base.nc"),
+        line_rating=(
+            resources("networks/line_rating.nc")
+            if config["lines"]["dynamic_line_rating"]["activate"]
+            else resources("networks/base.nc")
+        ),
         tech_costs=COSTS,
         regions=resources("regions_onshore.geojson"),
         powerplants=resources("powerplants.csv"),
         hydro_capacities=ancient("data/bundle/hydro_capacities.csv"),
         geth_hydro_capacities="data/geth2015_hydro_capacities.csv",
         unit_commitment="data/unit_commitment.csv",
-        fuel_price=resources("monthly_fuel_price.csv")
-        if config["conventional"]["dynamic_fuel_price"]
-        else [],
+        fuel_price=(
+            resources("monthly_fuel_price.csv")
+            if config["conventional"]["dynamic_fuel_price"]
+            else []
+        ),
         load=resources("load.csv"),
         nuts3_shapes=resources("nuts3_shapes.geojson"),
         ua_md_gdp="data/GDP_PPP_30arcsec_v3_mapped_default.csv",
@@ -540,7 +544,8 @@ rule prepare_network:
         snapshots={
             "resolution": config["snapshots"].get("resolution", False),
             "segmentation": config["snapshots"].get("segmentation", False),
-        }, # TODO: use config provider
+        },
+        # TODO: use config provider
         links=config_provider("links"),
         lines=config_provider("lines"),
         co2base=config_provider("electricity", "co2base"),
diff --git a/rules/build_sector.smk b/rules/build_sector.smk
index f0081d32..aea16519 100644
--- a/rules/build_sector.smk
+++ b/rules/build_sector.smk
@@ -94,7 +94,9 @@ rule build_gas_input_locations:
         regions_offshore=resources("regions_offshore_elec_s{simpl}_{clusters}.geojson"),
     output:
         gas_input_nodes=resources("gas_input_locations_s{simpl}_{clusters}.geojson"),
-        gas_input_nodes_simplified=resources("gas_input_locations_s{simpl}_{clusters}_simplified.csv"),
+        gas_input_nodes_simplified=resources(
+            "gas_input_locations_s{simpl}_{clusters}_simplified.csv"
+        ),
     resources:
         mem_mb=2000,
     log:
@@ -124,7 +126,7 @@ rule cluster_gas_network:
 
 rule build_daily_heat_demand:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config_provider
     input:
         pop_layout=resources("pop_layout_{scope}.nc"),
         regions_onshore=resources("regions_onshore_elec_s{simpl}_{clusters}.geojson"),
@@ -167,7 +169,7 @@ rule build_hourly_heat_demand:
 
 rule build_temperature_profiles:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config_provider
     input:
         pop_layout=resources("pop_layout_{scope}.nc"),
         regions_onshore=resources("regions_onshore_elec_s{simpl}_{clusters}.geojson"),
@@ -219,7 +221,7 @@ rule build_cop_profiles:
 
 rule build_solar_thermal_profiles:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO use config_provider
         solar_thermal=config_provider("solar_thermal"),
     input:
         pop_layout=resources("pop_layout_{scope}.nc"),
@@ -287,7 +289,9 @@ rule build_biomass_potentials:
         biomass_potentials_all=resources(
             "biomass_potentials_all_s{simpl}_{clusters}_{planning_horizons}.csv"
         ),
-        biomass_potentials=resources("biomass_potentials_s{simpl}_{clusters}_{planning_horizons}.csv"),
+        biomass_potentials=resources(
+            "biomass_potentials_s{simpl}_{clusters}_{planning_horizons}.csv"
+        ),
     threads: 1
     resources:
         mem_mb=1000,
@@ -707,7 +711,7 @@ rule build_shipping_demand:
 
 rule build_transport_demand:
     params:
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config_provider
         sector=config_provider("sector"),
     input:
         clustered_pop_layout=resources("pop_layout_elec_s{simpl}_{clusters}.csv"),
@@ -814,7 +818,9 @@ rule prepare_sector_network:
         network=resources("networks/elec_s{simpl}_{clusters}_ec_l{ll}_{opts}.nc"),
         energy_totals_name=resources("energy_totals.csv"),
         eurostat=input_eurostat,
-        pop_weighted_energy_totals=resources("pop_weighted_energy_totals_s{simpl}_{clusters}.csv"),
+        pop_weighted_energy_totals=resources(
+            "pop_weighted_energy_totals_s{simpl}_{clusters}.csv"
+        ),
         shipping_demand=resources("shipping_demand_s{simpl}_{clusters}.csv"),
         transport_demand=resources("transport_demand_s{simpl}_{clusters}.csv"),
         transport_data=resources("transport_data_s{simpl}_{clusters}.csv"),
@@ -823,10 +829,14 @@ rule prepare_sector_network:
         co2_totals_name=resources("co2_totals.csv"),
         co2="data/bundle-sector/eea/UNFCCC_v23.csv",
         biomass_potentials=(
-            resources("biomass_potentials_s{simpl}_{clusters}_"
-            + "{}.csv".format(config["biomass"]["year"]))
+            resources(
+                "biomass_potentials_s{simpl}_{clusters}_"
+                + "{}.csv".format(config["biomass"]["year"])
+            )
             if config["foresight"] == "overnight"
-            else resources("biomass_potentials_s{simpl}_{clusters}_{planning_horizons}.csv")
+            else resources(
+                "biomass_potentials_s{simpl}_{clusters}_{planning_horizons}.csv"
+            )
         ),
         costs=(
             "data/costs_{}.csv".format(config["costs"]["year"])
@@ -840,9 +850,15 @@ rule prepare_sector_network:
         busmap=resources("busmap_elec_s{simpl}_{clusters}.csv"),
         clustered_pop_layout=resources("pop_layout_elec_s{simpl}_{clusters}.csv"),
         simplified_pop_layout=resources("pop_layout_elec_s{simpl}.csv"),
-        industrial_demand=resources("industrial_energy_demand_elec_s{simpl}_{clusters}_{planning_horizons}.csv"),
-        hourly_heat_demand_total=resources("hourly_heat_demand_total_elec_s{simpl}_{clusters}.nc"),
-        district_heat_share=resources("district_heat_share_elec_s{simpl}_{clusters}_{planning_horizons}.csv"),
+        industrial_demand=resources(
+            "industrial_energy_demand_elec_s{simpl}_{clusters}_{planning_horizons}.csv"
+        ),
+        hourly_heat_demand_total=resources(
+            "hourly_heat_demand_total_elec_s{simpl}_{clusters}.nc"
+        ),
+        district_heat_share=resources(
+            "district_heat_share_elec_s{simpl}_{clusters}_{planning_horizons}.csv"
+        ),
         temp_soil_total=resources("temp_soil_total_elec_s{simpl}_{clusters}.nc"),
         temp_soil_rural=resources("temp_soil_rural_elec_s{simpl}_{clusters}.nc"),
         temp_soil_urban=resources("temp_soil_urban_elec_s{simpl}_{clusters}.nc"),
diff --git a/rules/collect.smk b/rules/collect.smk
index 0fb19165..8a451d7a 100644
--- a/rules/collect.smk
+++ b/rules/collect.smk
@@ -24,7 +24,7 @@ rule cluster_networks:
         expand(
             resources("networks/elec_s{simpl}_{clusters}.nc"),
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -33,7 +33,7 @@ rule extra_components_networks:
         expand(
             resources("networks/elec_s{simpl}_{clusters}_ec.nc"),
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -42,7 +42,7 @@ rule prepare_elec_networks:
         expand(
             resources("networks/elec_s{simpl}_{clusters}_ec_l{ll}_{opts}.nc"),
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -52,7 +52,7 @@ rule prepare_sector_networks:
             RESULTS
             + "prenetworks/elec_s{simpl}_{clusters}_l{ll}_{opts}_{sector_opts}_{planning_horizons}.nc",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -61,7 +61,7 @@ rule solve_elec_networks:
         expand(
             RESULTS + "networks/elec_s{simpl}_{clusters}_ec_l{ll}_{opts}.nc",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -71,7 +71,7 @@ rule solve_sector_networks:
             RESULTS
             + "postnetworks/elec_s{simpl}_{clusters}_l{ll}_{opts}_{sector_opts}_{planning_horizons}.nc",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -81,7 +81,7 @@ rule solve_sector_networks_perfect:
             RESULTS
             + "maps/elec_s{simpl}_{clusters}_l{ll}_{opts}_{sector_opts}-costs-all_{planning_horizons}.pdf",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
 
 
@@ -91,12 +91,12 @@ rule validate_elec_networks:
             RESULTS
             + "figures/.statistics_plots_elec_s{simpl}_{clusters}_ec_l{ll}_{opts}",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
         expand(
             RESULTS
             + "figures/.validation_{kind}_plots_elec_s{simpl}_{clusters}_ec_l{ll}_{opts}",
             **config["scenario"],
             run=config["run"]["name"],
-            kind=["production", "prices", "cross_border"]
+            kind=["production", "prices", "cross_border"],
         ),
diff --git a/rules/postprocess.smk b/rules/postprocess.smk
index 19dc34be..7e269688 100644
--- a/rules/postprocess.smk
+++ b/rules/postprocess.smk
@@ -162,7 +162,7 @@ rule make_summary:
     params:
         foresight=config_provider("foresight"),
         costs=config_provider("costs"),
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config_provider
         scenario=config_provider("scenario"),
         RDIR=RDIR,
     input:
@@ -174,7 +174,7 @@ rule make_summary:
             RESULTS
             + "postnetworks/elec_s{simpl}_{clusters}_l{ll}_{opts}_{sector_opts}_{planning_horizons}.nc",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
         costs=(
             "data/costs_{}.csv".format(config["costs"]["year"])
@@ -189,7 +189,7 @@ rule make_summary:
             RESULTS
             + "maps/elec_s{simpl}_{clusters}_l{ll}_{opts}_{sector_opts}-costs-all_{planning_horizons}.pdf",
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
         h2_plot=expand(
             (
@@ -199,7 +199,7 @@ rule make_summary:
                 else []
             ),
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
         ch4_plot=expand(
             (
@@ -209,7 +209,7 @@ rule make_summary:
                 else []
             ),
             **config["scenario"],
-            run=config["run"]["name"]
+            run=config["run"]["name"],
         ),
     output:
         nodal_costs=RESULTS + "csvs/nodal_costs.csv",
diff --git a/rules/solve_myopic.smk b/rules/solve_myopic.smk
index fac58456..7035f1c1 100644
--- a/rules/solve_myopic.smk
+++ b/rules/solve_myopic.smk
@@ -21,7 +21,9 @@ rule add_existing_baseyear:
         ),
         cop_soil_total=resources("cop_soil_total_elec_s{simpl}_{clusters}.nc"),
         cop_air_total=resources("cop_air_total_elec_s{simpl}_{clusters}.nc"),
-        existing_heating_distribution=resources("existing_heating_distribution_elec_s{simpl}_{clusters}_{planning_horizons}.csv"),
+        existing_heating_distribution=resources(
+            "existing_heating_distribution_elec_s{simpl}_{clusters}_{planning_horizons}.csv"
+        ),
         existing_solar="data/existing_infrastructure/solar_capacity_IRENA.csv",
         existing_onwind="data/existing_infrastructure/onwind_capacity_IRENA.csv",
         existing_offwind="data/existing_infrastructure/offwind_capacity_IRENA.csv",
@@ -54,7 +56,7 @@ rule add_brownfield:
             "sector", "H2_retrofit_capacity_per_CH4"
         ),
         threshold_capacity=config_provider("existing_capacities", " threshold_capacity"),
-        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]}, # TODO: use config_provider
+        snapshots={k: config["snapshots"][k] for k in ["start", "end", "inclusive"]},  # TODO: use config_provider
         carriers=config_provider("electricity", "renewable_carriers"),
     input:
         **{
diff --git a/scripts/cluster_network.py b/scripts/cluster_network.py
index 44b83e99..bd00a258 100644
--- a/scripts/cluster_network.py
+++ b/scripts/cluster_network.py
@@ -133,7 +133,7 @@ import numpy as np
 import pandas as pd
 import pypsa
 import seaborn as sns
-from _helpers import configure_logging, update_p_nom_max, set_scenario_config
+from _helpers import configure_logging, set_scenario_config, update_p_nom_max
 from add_electricity import load_costs
 from packaging.version import Version, parse
 from pypsa.clustering.spatial import (
diff --git a/scripts/prepare_sector_network.py b/scripts/prepare_sector_network.py
index 06aea9ec..b1161c19 100755
--- a/scripts/prepare_sector_network.py
+++ b/scripts/prepare_sector_network.py
@@ -18,7 +18,7 @@ import numpy as np
 import pandas as pd
 import pypsa
 import xarray as xr
-from _helpers import update_config_with_sector_opts, set_scenario_config
+from _helpers import set_scenario_config, update_config_with_sector_opts
 from add_electricity import calculate_annuity, sanitize_carriers, sanitize_locations
 from build_energy_totals import build_co2_totals, build_eea_co2, build_eurostat_co2
 from networkx.algorithms import complement
diff --git a/scripts/retrieve_sector_databundle.py b/scripts/retrieve_sector_databundle.py
index defc806c..f95986b4 100644
--- a/scripts/retrieve_sector_databundle.py
+++ b/scripts/retrieve_sector_databundle.py
@@ -13,8 +13,8 @@ from pathlib import Path
 from _helpers import (
     configure_logging,
     progress_retrieve,
-    validate_checksum,
     set_scenario_config,
+    validate_checksum,
 )
 
 logger = logging.getLogger(__name__)
diff --git a/scripts/solve_network.py b/scripts/solve_network.py
index 5ca0ec82..b828bbd2 100644
--- a/scripts/solve_network.py
+++ b/scripts/solve_network.py
@@ -40,8 +40,8 @@ from _benchmark import memory_logger
 from _helpers import (
     configure_logging,
     get_opt,
-    update_config_with_sector_opts,
     set_scenario_config,
+    update_config_with_sector_opts,
 )
 from pypsa.descriptors import get_activity_mask
 from pypsa.descriptors import get_switchable_as_dense as get_as_dense