 
 public final class EnergyUnit: Unit {
 
+    /**
+     Returns gigajoule `[GJ]` area unit.
+     
+     - author: Michal Konturek
+     */
     public static var gigajoule: EnergyUnit {
         return EnergyUnit(
             name: "gigajoule",

        )
    }

    public static var calorie: EnergyUnit {
        return EnergyUnit(
            name: "calorie",

        )
    }

    /**
     Returns kilocalorie `[kcal]` area unit.
     
     - author: Michal Konturek
     */
    public static var kilocalorie: EnergyUnit {
        return EnergyUnit(
            name: "kilocalorie",
