energyActiveImportRegisterValue?: number; // In Wh
transactionEnergyActiveImportRegisterValue?: number; // In Wh
transactionBeginMeterValue?: MeterValue;
energyActiveImportRegisterValue?: number; // In Wh
transactionEnergyActiveImportRegisterValue?: number; // In Wh
transactionBeginMeterValue?: MeterValue;