diff --git a/src/driver/drv_bl_shared.c b/src/driver/drv_bl_shared.c
index 1e51feb20..a5ce53644 100644
--- a/src/driver/drv_bl_shared.c
+++ b/src/driver/drv_bl_shared.c
@@ -654,6 +654,11 @@ void BL_ProcessUpdate(float voltage, float current, float power,
     }
   }
 
+#ifdef ENABLE_BL_MOVINGAVG
+  power = XJ_MovingAverage_float((float)sensdataset->sensors[OBK_POWER].lastReading, power);
+  current = XJ_MovingAverage_float((float)sensdataset->sensors[OBK_CURRENT].lastReading, current);
+#endif
+
   sensdataset->sensors[OBK_VOLTAGE].lastReading = voltage;
   sensdataset->sensors[OBK_CURRENT].lastReading = current;
   sensdataset->sensors[OBK_POWER].lastReading = power;
diff --git a/src/new_pins.c b/src/new_pins.c
index 9e78cca41..271a57f5b 100644
--- a/src/new_pins.c
+++ b/src/new_pins.c
@@ -1451,6 +1451,12 @@ void CHANNEL_Set_Ex(int ch, int iVal, int iFlags, int ausemovingaverage) {
 	if (bSilent == 0) {
 		addLogAdv(LOG_INFO, LOG_FEATURE_GENERAL, "CHANNEL_Set channel %i has changed to %i (flags %i)\n\r", ch, iVal, iFlags);
 	}
+	#ifdef ENABLE_BL_MOVINGAVG
+	//addLogAdv(LOG_INFO, LOG_FEATURE_GENERAL, "CHANNEL_Set debug channel %i has changed to %i (flags %i)\n\r", ch, iVal, iFlags);
+	if (ausemovingaverage) {
+		iVal=XJ_MovingAverage_int(prevValue, iVal);
+	}
+	#endif
 	g_channelValues[ch] = iVal;
 
 	Channel_OnChanged(ch, prevValue, iFlags);
@@ -2477,6 +2483,47 @@ static commandResult_t showgpi(const void* context, const char* cmd, const char*
 	return CMD_RES_OK;
 }
 
+#ifdef ENABLE_BL_MOVINGAVG
+static int movingavg_cnt = 0;
+static commandResult_t CMD_setMovingAvg(const void* context, const char* cmd,
+	const char* args, int cmdFlags) {
+	Tokenizer_TokenizeString(args, 0);
+	if (Tokenizer_CheckArgsCountAndPrintWarning(cmd, 1)) {
+		return CMD_RES_NOT_ENOUGH_ARGUMENTS;
+	}
+
+	int fval = Tokenizer_GetArgInteger(0);
+	if (fval < 0) {
+		ADDLOG_ERROR(LOG_FEATURE_ENERGYMETER, "%s",
+			CMD_GetResultString(CMD_RES_BAD_ARGUMENT));
+		return CMD_RES_BAD_ARGUMENT;
+	}
+	addLogAdv(LOG_INFO, LOG_FEATURE_ENERGYMETER, "MovingAvg=%i", fval);	
+	movingavg_cnt = fval;
+	return CMD_RES_OK;
+}
+
+float XJ_MovingAverage_float(float aprevvalue, float aactvalue) {
+	//if aprevvalue not set, return actual 
+	if (aprevvalue <= 0) return aactvalue;
+	if (movingavg_cnt <= 1) return aactvalue;
+	//if aprevvalue set, calculate simple average value
+	float res = (((movingavg_cnt - 1) * aprevvalue + aactvalue) / movingavg_cnt);
+	//addLogAdv(LOG_DEBUG, LOG_FEATURE_ENERGYMETER, "MovAvg p: %.2f a: %.2f r: %.2f", aprevvalue, aactvalue, res);
+	return res;
+}
+
+int XJ_MovingAverage_int(int aprevvalue, int aactvalue) {
+	//if aprevvalue not set, return actual 
+	if (aprevvalue <= 0) return aactvalue;
+	if (movingavg_cnt <= 1) return aactvalue;
+	//if aprevvalue set, calculate simple average value
+	int res = (((movingavg_cnt - 1) * aprevvalue + aactvalue) / movingavg_cnt);
+	//addLogAdv(LOG_DEBUG, LOG_FEATURE_ENERGYMETER, "MovAvg p: %i a: %i r: %i", aprevvalue, aactvalue, res);
+	return res;
+}
+#endif
+
 void PIN_AddCommands(void)
 {
 	//cmddetail:{"name":"showgpi","args":"NULL",
@@ -2504,6 +2551,13 @@ void PIN_AddCommands(void)
 	//cmddetail:"fn":"CMD_setButtonHoldRepeat","file":"new_pins.c","requires":"",
 	//cmddetail:"examples":""}
 	CMD_RegisterCommand("setButtonHoldRepeat", CMD_setButtonHoldRepeat, NULL);
+#ifdef ENABLE_BL_MOVINGAVG
+	//cmddetail:{"name":"setMovingAvg","args":"MovingAvg",
+	//cmddetail:"descr":"Moving average value for power and current. <=1 disable, >=2 count of avg values. The setting is temporary and need to be set at startup.",
+	//cmddetail:"fn":"NULL);","file":"new_pins.c","requires":"",
+	//cmddetail:"examples":""}
+	CMD_RegisterCommand("setMovingAvg", CMD_setMovingAvg, NULL);
+#endif
 #if ALLOW_SSID2
 	//cmddetail:{"name":"setStartupSSIDChannel","args":"[Value]",
 	//cmddetail:"descr":"Sets retain channel number to store last used SSID, 0..MAX_RETAIN_CHANNELS-1, -1 to disable. Suggested channel number is 7 (MAXMAX_RETAIN_CHANNELS-5)",
diff --git a/src/new_pins.h b/src/new_pins.h
index 041edf0ca..75b0054b7 100644
--- a/src/new_pins.h
+++ b/src/new_pins.h
@@ -1496,4 +1496,9 @@ int FV_GetStartupSSID_StoredValue(int adefault);
 void FV_UpdateStartupSSIDIfChanged_StoredValue(int assidindex);
 #endif
 
+#ifdef ENABLE_BL_MOVINGAVG
+float XJ_MovingAverage_float(float aprevvalue, float aactvalue);
+int XJ_MovingAverage_int(int aprevvalue, int aactvalue);
+#endif
+
 #endif
diff --git a/src/obk_config.h b/src/obk_config.h
index e08943570..89c32b9b6 100644
--- a/src/obk_config.h
+++ b/src/obk_config.h
@@ -413,8 +413,10 @@
 // if power metering chip is enabled, also enable backend for that
 #if ENABLE_DRIVER_BL0937 || ENABLE_DRIVER_BL0942 || ENABLE_DRIVER_BL0942SPI || ENABLE_DRIVER_CSE7766
 #define ENABLE_BL_SHARED	1
-//allow use two BL0942 on two ports  +600 bytes
+//allow use two BL0942 on two ports  +940 bytes
 //#define ENABLE_BL_TWIN	1
+//allow moving average energy calculation +180 bytes
+//#define ENABLE_BL_MOVINGAVG	1
 #endif
 
 // closing OBK_CONFIG_H