diff --git a/esphome/example.yml b/esphome/example.yml
index effd459..12188a7 100644
--- a/esphome/example.yml
+++ b/esphome/example.yml
@@ -177,6 +177,30 @@ sensor:
       name: "Long Electricity Failures"
       icon: mdi:alert
       id: electricity_long_failures
+    electricity_sags_l1:
+      name: "Voltage sags L1"
+      icon: mdi:alert
+      id: electricity_sags_l1
+    electricity_sags_l2:
+      name: "Voltage sags L1"
+      icon: mdi:alert
+      id: electricity_sags_l2
+    electricity_sags_l3:
+      name: "Voltage sags L1"
+      icon: mdi:alert
+      id: electricity_sags_l3
+    electricity_swells_l1:
+      name: "Voltage swells L1"
+      icon: mdi:alert
+      id: electricity_swells_l1
+    electricity_swells_l2:
+      name: "Voltage swells L1"
+      icon: mdi:alert
+      id: electricity_swells_l2
+    electricity_swells_l3:
+      name: "Voltage swells L1"
+      icon: mdi:alert
+      id: electricity_swells_l3
     voltage_l1:
       name: "Voltage Phase 1"
       id: voltage_l1