diff --git a/homeassistant/components/duke_energy/sensor.py b/homeassistant/components/duke_energy/sensor.py
index 998809decc0..cd30ae96caf 100644
--- a/homeassistant/components/duke_energy/sensor.py
+++ b/homeassistant/components/duke_energy/sensor.py
@@ -1,12 +1,13 @@
 """Support for Duke Energy Gas and Electric meters."""
 import logging
 
+from pydukeenergy.api import DukeEnergy, DukeEnergyException
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
-from homeassistant.helpers.entity import Entity
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity import Entity
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -21,7 +22,6 @@ LAST_BILL_DAYS_BILLED = "last_bills_days_billed"
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up all Duke Energy meters."""
-    from pydukeenergy.api import DukeEnergy, DukeEnergyException
 
     try:
         duke = DukeEnergy(