diff --git a/homeassistant/components/dte_energy_bridge/sensor.py b/homeassistant/components/dte_energy_bridge/sensor.py
index 27475990de0..4e095955818 100644
--- a/homeassistant/components/dte_energy_bridge/sensor.py
+++ b/homeassistant/components/dte_energy_bridge/sensor.py
@@ -4,7 +4,11 @@ import logging
 import requests
 import voluptuous as vol
 
-from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
+from homeassistant.components.sensor import (
+    PLATFORM_SCHEMA,
+    STATE_CLASS_MEASUREMENT,
+    SensorEntity,
+)
 from homeassistant.const import CONF_NAME, HTTP_OK
 import homeassistant.helpers.config_validation as cv
 
@@ -41,6 +45,8 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
 class DteEnergyBridgeSensor(SensorEntity):
     """Implementation of the DTE Energy Bridge sensors."""
 
+    _attr_state_class = STATE_CLASS_MEASUREMENT
+
     def __init__(self, ip_address, name, version):
         """Initialize the sensor."""
         self._version = version