diff --git a/homeassistant/components/opower/__init__.py b/homeassistant/components/opower/__init__.py
index b8e4f4381d0..23c8e7a8136 100644
--- a/homeassistant/components/opower/__init__.py
+++ b/homeassistant/components/opower/__init__.py
@@ -13,7 +13,7 @@ PLATFORMS: list[Platform] = [Platform.SENSOR]
 async def async_setup_entry(hass: HomeAssistant, entry: OpowerConfigEntry) -> bool:
     """Set up Opower from a config entry."""
 
-    coordinator = OpowerCoordinator(hass, entry.data)
+    coordinator = OpowerCoordinator(hass, entry)
     await coordinator.async_config_entry_first_refresh()
     entry.runtime_data = coordinator
 
diff --git a/homeassistant/components/opower/coordinator.py b/homeassistant/components/opower/coordinator.py
index 8d7ef1ace94..c351f99339a 100644
--- a/homeassistant/components/opower/coordinator.py
+++ b/homeassistant/components/opower/coordinator.py
@@ -2,8 +2,7 @@
 
 from datetime import datetime, timedelta
 import logging
-from types import MappingProxyType
-from typing import Any, cast
+from typing import cast
 
 from opower import (
     Account,
@@ -46,12 +45,13 @@ class OpowerCoordinator(DataUpdateCoordinator[dict[str, Forecast]]):
     def __init__(
         self,
         hass: HomeAssistant,
-        entry_data: MappingProxyType[str, Any],
+        config_entry: OpowerConfigEntry,
     ) -> None:
         """Initialize the data handler."""
         super().__init__(
             hass,
             _LOGGER,
+            config_entry=config_entry,
             name="Opower",
             # Data is updated daily on Opower.
             # Refresh every 12h to be at most 12h behind.
@@ -59,10 +59,10 @@ class OpowerCoordinator(DataUpdateCoordinator[dict[str, Forecast]]):
         )
         self.api = Opower(
             aiohttp_client.async_get_clientsession(hass),
-            entry_data[CONF_UTILITY],
-            entry_data[CONF_USERNAME],
-            entry_data[CONF_PASSWORD],
-            entry_data.get(CONF_TOTP_SECRET),
+            config_entry.data[CONF_UTILITY],
+            config_entry.data[CONF_USERNAME],
+            config_entry.data[CONF_PASSWORD],
+            config_entry.data.get(CONF_TOTP_SECRET),
         )
         self._statistic_ids: set[str] = set()