diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a591a2c6..a03f301f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ All notable changes to this project will be documented in this file.
 - Command ``L1MusicSync <0|Off>|<1|On>|<2|Toggle>, 1..10, 1..100>`` to control Sonoff L1 Music Sync mode sensitivity and speed (#10722)
 - Command ``Speed2`` to control a once off fade (#10741)
 - Zigbee command ``SetOption120 1`` or ``ZbEndpointTopic 1`` to add the endpoint as suffix in topic when using ``SetOption89 1``
+- Zigbee command ``ZbScan`` to do an energy scan on each radio channel
 
 ### Changed
 - Maximum chars in ``AddLog_P`` logging restored from 128 to 700 (MAX_LOGSZ) to solve broken error messages
diff --git a/tasmota/i18n.h b/tasmota/i18n.h
index daf55043e..710061e51 100644
--- a/tasmota/i18n.h
+++ b/tasmota/i18n.h
@@ -615,6 +615,8 @@
 #define D_CMND_ZIGBEE_CONFIG "Config"
   #define D_JSON_ZIGBEE_CONFIG "Config"
 #define D_CMND_ZIGBEE_DATA "Data"
+#define D_CMND_ZIGBEE_SCAN "Scan"
+  #define D_JSON_ZIGBEE_SCAN "ZbScan"
 
 // Commands xdrv_25_A4988_Stepper.ino
 #define D_CMND_MOTOR "MOTOR"
diff --git a/tasmota/xdrv_23_zigbee_1_headers.ino b/tasmota/xdrv_23_zigbee_1_headers.ino
index de7bbff39..0ec1a7af3 100644
--- a/tasmota/xdrv_23_zigbee_1_headers.ino
+++ b/tasmota/xdrv_23_zigbee_1_headers.ino
@@ -23,6 +23,11 @@
 #include "Eeprom24C512.h"
 #endif // USE_ZIGBEE_EZSP
 
+// channels numbers for Zigbee radio energy scan
+#define USE_ZIGBEE_CHANNEL_MIN    11
+#define USE_ZIGBEE_CHANNEL_MAX    26
+#define USE_ZIGBEE_CHANNEL_COUNT  (USE_ZIGBEE_CHANNEL_MAX - USE_ZIGBEE_CHANNEL_MIN + 1)
+
 // contains some definitions for functions used before their declarations
 
 //
@@ -123,6 +128,9 @@ public:
   ZB_RecvMsgFunc recv_func = nullptr;          // function to call when message is expected
   ZB_RecvMsgFunc recv_unexpected = nullptr;    // function called when unexpected message is received
 
+  // Energy scan
+  int8_t energy[USE_ZIGBEE_CHANNEL_COUNT];
+
 #ifdef USE_ZIGBEE_EZSP
   uint32_t permit_end_time = 0;       // timestamp when permit join ends
   uint16_t ezsp_version = 0;
diff --git a/tasmota/xdrv_23_zigbee_8_parsers.ino b/tasmota/xdrv_23_zigbee_8_parsers.ino
index b10129f72..8232cc502 100644
--- a/tasmota/xdrv_23_zigbee_8_parsers.ino
+++ b/tasmota/xdrv_23_zigbee_8_parsers.ino
@@ -160,6 +160,60 @@ int32_t EZ_RouteError(int32_t res, const SBuffer &buf) {
   return -1;
 }
 
+//
+// Handle EZSP Energy Scan result
+//
+int32_t EZSP_EnergyScanResult(int32_t res, const SBuffer &buf) {
+  uint8_t  channel = buf.get8(2);
+  int8_t   energy = buf.get8(3);
+
+  if ((channel >= USE_ZIGBEE_CHANNEL_MIN) && (channel <= USE_ZIGBEE_CHANNEL_MAX)) {
+    zigbee.energy[channel - USE_ZIGBEE_CHANNEL_MIN] = energy;
+  }
+  return -1;
+}
+//
+// Handle EZSP Energy Scan complete
+//
+int32_t EZSP_EnergyScanComplete(int32_t res, const SBuffer &buf) {
+  // uint8_t  channel = buf.get8(2);
+  uint8_t   status = buf.get8(3);
+
+  if (0 == status) {
+    EnergyScanResults();
+  }
+
+  return -1;
+}
+
+//
+// Dump energu scan results
+//
+void EnergyScanResults(void) {
+  Response_P(PSTR("{\"" D_JSON_ZIGBEE_SCAN "\":["));
+  for (uint32_t i = 0; i < USE_ZIGBEE_CHANNEL_COUNT; i++) {
+    int8_t energy = zigbee.energy[i];
+
+    if (i > 0) { ResponseAppend_P(PSTR(",")); }
+    ResponseAppend_P(PSTR("\"%d\":%d"), i + USE_ZIGBEE_CHANNEL_MIN, energy);
+
+    // display as log
+    static const int32_t bar_min = -87;
+    static const int32_t bar_max = 10;
+    static const uint32_t bar_count = 60;
+    char bar_str[bar_count + 1];
+    uint32_t energy_unsigned = energy + 0x80;
+
+    uint32_t bars = changeUIntScale(energy_unsigned, bar_min + 0x80, bar_max + 0x80, 0, bar_count);
+    for  (uint32_t j = 0; j < bars; j++) { bar_str[j] = '#'; }
+    bar_str[bars] = 0;
+    
+    AddLog(LOG_LEVEL_INFO, PSTR(D_LOG_ZIGBEE "Channel %2d: %s"), i + USE_ZIGBEE_CHANNEL_MIN, bar_str);
+  }
+  ResponseAppend_P(PSTR("]}"));
+  MqttPublishPrefixTopicRulesProcess_P(RESULT_OR_TELE, PSTR(D_JSON_ZIGBEE_STATE));
+}
+
 //
 // Handle a "permitJoining" incoming message
 //
@@ -1817,19 +1871,18 @@ int32_t EZ_Recv_Default(int32_t res, const SBuffer &buf) {
     switch (ezsp_command_index) {
       case EZSP_incomingMessageHandler:
         return EZ_IncomingMessage(res, buf);
-        break;
       case EZSP_trustCenterJoinHandler:
         return EZ_ReceiveTCJoinHandler(res, buf);
-        break;
       case EZSP_incomingRouteErrorHandler:
         return EZ_RouteError(res, buf);
-        break;
       case EZSP_permitJoining:
         return EZ_PermitJoinRsp(res, buf);
-        break;
       case EZSP_messageSentHandler:
         return EZ_MessageSent(res, buf);
-        break;
+      case EZSP_energyScanResultHandler:
+        return EZSP_EnergyScanResult(res, buf);
+      case EZSP_scanCompleteHandler:
+        return EZSP_EnergyScanComplete(res, buf);
     }
     return -1;
   }
diff --git a/tasmota/xdrv_23_zigbee_9_serial.ino b/tasmota/xdrv_23_zigbee_9_serial.ino
index 463782ad7..7f3a21d9b 100644
--- a/tasmota/xdrv_23_zigbee_9_serial.ino
+++ b/tasmota/xdrv_23_zigbee_9_serial.ino
@@ -570,6 +570,8 @@ void ZigbeeProcessInputEZSP(SBuffer &buf) {
       case EZSP_setConcentrator:          // 1000
       case EZSP_networkInit:              // 1700
       case EZSP_stackStatusHandler:       // 1900
+      case EZSP_startScan:                // 1A00
+      case EZSP_scanCompleteHandler:      // 1C00
       case EZSP_formNetwork:              // 1E00
       case EZSP_permitJoining:            // 2200
       case EZSP_getEui64:                 // 2600
@@ -580,6 +582,7 @@ void ZigbeeProcessInputEZSP(SBuffer &buf) {
       case EZSP_sendMulticast:            // 3800
       case EZSP_messageSentHandler:       // 3F00
       case EZSP_incomingMessageHandler:   // 4500
+      case EZSP_energyScanResultHandler:  // 4800
       case EZSP_setConfigurationValue:    // 5300
       case EZSP_setPolicy:                // 5500
       case 0x0059:                        // 5900 - supposedly removed by still happening
diff --git a/tasmota/xdrv_23_zigbee_A_impl.ino b/tasmota/xdrv_23_zigbee_A_impl.ino
index 540b32278..925a35cd1 100644
--- a/tasmota/xdrv_23_zigbee_A_impl.ino
+++ b/tasmota/xdrv_23_zigbee_A_impl.ino
@@ -39,7 +39,7 @@ const char kZbCommands[] PROGMEM = D_PRFX_ZB "|"    // prefix
   D_CMND_ZIGBEE_BIND "|" D_CMND_ZIGBEE_UNBIND "|" D_CMND_ZIGBEE_PING "|" D_CMND_ZIGBEE_MODELID "|"
   D_CMND_ZIGBEE_LIGHT "|" D_CMND_ZIGBEE_OCCUPANCY "|"
   D_CMND_ZIGBEE_RESTORE "|" D_CMND_ZIGBEE_BIND_STATE "|" D_CMND_ZIGBEE_MAP "|" D_CMND_ZIGBEE_LEAVE "|"
-  D_CMND_ZIGBEE_CONFIG "|" D_CMND_ZIGBEE_DATA
+  D_CMND_ZIGBEE_CONFIG "|" D_CMND_ZIGBEE_DATA "|" D_CMND_ZIGBEE_SCAN
   ;
 
 SO_SYNONYMS(kZbSynonyms,
@@ -60,7 +60,7 @@ void (* const ZigbeeCommand[])(void) PROGMEM = {
   &CmndZbBind, &CmndZbUnbind, &CmndZbPing, &CmndZbModelId,
   &CmndZbLight, &CmndZbOccupancy,
   &CmndZbRestore, &CmndZbBindState, &CmndZbMap, CmndZbLeave,
-  &CmndZbConfig, CmndZbData,
+  &CmndZbConfig, &CmndZbData, &CmndZbScan,
   };
 
 /********************************************************************************************/
@@ -1311,6 +1311,33 @@ void CmndZbSave(void) {
   ResponseCmndDone();
 }
 
+//
+// Command `ZbScan`
+// Run an energy scan
+//
+void CmndZbScan(void) {
+  if (zigbee.init_phase) { ResponseCmndChar_P(PSTR(D_ZIGBEE_NOT_STARTED)); return; }
+
+  for (uint32_t i = 0; i < USE_ZIGBEE_CHANNEL_COUNT; i++) {
+    zigbee.energy[i] = -0x80;
+  }
+
+#ifdef USE_ZIGBEE_ZNP
+  ResponseCmndChar_P(PSTR("Unsupported command on ZNP"));
+  return;
+ #endif // USE_ZIGBEE_ZNP
+
+#ifdef USE_ZIGBEE_EZSP
+  SBuffer buf(8);
+  buf.add16(EZSP_startScan);
+  buf.add8(0x00);                       // EZSP_ENERGY_SCAN
+  buf.add32(0x07FFF800);                // standard channels 11-26
+  buf.add8(0x04);                       // duration 2 ^ 4
+  ZigbeeEZSPSendCmd(buf.getBuffer(), buf.len());
+  
+#endif // USE_ZIGBEE_EZSP
+  ResponseCmndDone();
+}
 
 // Restore a device configuration previously exported via `ZbStatus2``
 // Format: