[
   {
      "verwaltungseinheit" : "Nordrhein-Westfalen",
      "stromertrag_gwh" : 418.671599,
      "methan_m3" : 116647609.57260674,
      "waermeertrag_gwh" : 84.67759099999999,
      "quelle" : "LANUK",
      "stand" : "20251231"
   }
]