[
   {
      "verwaltungseinheit" : "Nordrhein-Westfalen",
      "gkz" : "",
      "flaeche_ha" : 3409658.5837358125,
      "leistung_pro_ha_gesamt" : 4.36,
      "quelle" : "Tennet, Energy4Climate, MaStR, Amprion, BNA, MaStR, LANUK",
      "stand" : 20260501
   }
]