[
   {
      "verwaltungseinheit" : "Regionalverband Ruhr",
      "stromertrag_gwh" : 320.40428526999995,
      "methan_m3" : 89268997.34481224,
      "waermeertrag_gwh" : 27.799576000000002,
      "quelle" : "LANUK",
      "stand" : "20251231"
   }
]