diff --git a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/v24/XMLDeclarationMediumLorryVehicleDataProvider.cs b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/v24/XMLDeclarationMediumLorryVehicleDataProvider.cs
index aab700953600f621527ef5582d7b8be64d4e0b3d..3157dd061624198e93749c0ec719faac206e6353 100644
--- a/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/v24/XMLDeclarationMediumLorryVehicleDataProvider.cs
+++ b/VectoCore/VectoCore/InputData/FileIO/XML/Declaration/DataProvider/v24/XMLDeclarationMediumLorryVehicleDataProvider.cs
@@ -198,7 +198,7 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.DataProvider.v24
 		public XMLDeclarationIepcMediumLorryDataProviderV24(IXMLDeclarationJobInputData jobData, XmlNode xmlNode, string sourceFile)
 			: base(jobData, xmlNode, sourceFile) { }
 
-		public override VectoSimulationJobType VehicleType => VectoSimulationJobType.BatteryElectricVehicle;
+		public override VectoSimulationJobType VehicleType => VectoSimulationJobType.IEPC_E;
 
 		#region Overrides of XMLDeclarationVehicleDataProviderV10
 
@@ -250,7 +250,7 @@ namespace TUGraz.VectoCore.InputData.FileIO.XML.Declaration.DataProvider.v24
 
 		#endregion
 
-		public override VectoSimulationJobType VehicleType => VectoSimulationJobType.SerialHybridVehicle;
+		public override VectoSimulationJobType VehicleType => VectoSimulationJobType.IEPC_S;
 
 		public override bool HybridElectricHDV => true;
 
diff --git a/VectoCore/VectoCore/InputData/Reader/DataObjectAdapter/SimulationComponents/AuxiliaryDataAdapter.cs b/VectoCore/VectoCore/InputData/Reader/DataObjectAdapter/SimulationComponents/AuxiliaryDataAdapter.cs
index e35b7b26c42015625b2d4dd89224145fe28affa3..413dcc376168e76f458718887ee1776e5dfda161 100644
--- a/VectoCore/VectoCore/InputData/Reader/DataObjectAdapter/SimulationComponents/AuxiliaryDataAdapter.cs
+++ b/VectoCore/VectoCore/InputData/Reader/DataObjectAdapter/SimulationComponents/AuxiliaryDataAdapter.cs
@@ -1329,7 +1329,10 @@ namespace TUGraz.VectoCore.InputData.Reader.DataObjectAdapter.SimulationComponen
 			var retVal = GetDefaultElectricalUserConfig();
 
 			var primaryBusAuxiliaries = primaryVehicle.Components.BusAuxiliaries;
-			retVal.AlternatorType = primaryBusAuxiliaries.ElectricSupply.AlternatorTechnology;
+			retVal.AlternatorType = primaryVehicle.VehicleType == VectoSimulationJobType.BatteryElectricVehicle
+				? AlternatorType.None
+				: primaryBusAuxiliaries.ElectricSupply.AlternatorTechnology;
+			//primaryBusAuxiliaries.ElectricSupply.AlternatorTechnology;
 			retVal.ElectricalConsumers = (Dictionary<string, AuxiliaryDataAdapter.ElectricConsumerEntry>)currentDemand;
 			retVal.AlternatorMap = new SimpleAlternator(
 				_primaryBusDataAdapter.CalculateAlternatorEfficiency(