This dataset contains a topologically connected representation of the European high-voltage grid (220 kV to 750 kV) plus the Austrian mid-voltage grid (65 kV to 220 kV) constructed using OpenStreetMap data. Input data was retrieved using the Overpass turbo API (https://overpass-turbo.eu). A heurisitic cleaning process was used to for lines and links where electrical parameters are incomplete, missing, or ambiguous. Close substations within a radius of 500 m are aggregated to single buses, exact locations of underlying substations is preserved. Unique identifiers for lines and links are preserved, e.g. an AC line/cable with the ID way/83742802-1 can be viewed on OpenStreetMap using the query https://www.openstreetmap.org/way/83742802. A DC line/cable with the ID relation/15781671 can be accessed using the query https://www.openstreetmap.org/relation/15781671 The resulting dataset was filtered to contain only mid-level Austrian Buses and Lines: import csv from pathlib import Path import pandas as pd fp_input = Path("data/osm/archive/v0.1-full") fp_output = Path("tmp/zenodo-upload") buses = pd.read_csv(fp_input / "buses.csv", quotechar="'") lines = pd.read_csv(fp_input / "lines.csv", quotechar="'") # serialze all buses in AT, or buses with voltage bigger equal 220 buses.query( "country == 'AT'" "or voltage >= 220" ).to_csv( fp_output / "buses.csv", index=False, quotechar="'", quoting=csv.QUOTE_NONNUMERIC ) # serialize all lines with bus or bus1 among AT buses, or voltage bigger equal 220 at_buses = buses.query("country == 'AT'")["bus_id"] lines_clean = lines.query( "bus0.isin(@at_buses) or bus1.isin(@at_buses)" "or voltage >= 220" ).to_csv( fp_output / "lines.csv", index=False, quotechar="'", quoting=csv.QUOTE_NONNUMERIC ) Where buses.csv and lines.csvare taken from the v0.1-full version of the same zenodo bucket osm-complete. Usage Enabling voltage levels below 220kV requires setting electricity.voltages += 110.data.osm.source.version: v0.1-at in the configuration. Additionally, one must append a new line to data/versions.csv osm,archive,v0.1-at,"['latest', 'supported']",https://zenodo.org/records/18797490,Latest dataset built using OSM data inlcuding mid voltage levels and filtered for mid voltage only in AT regions.