diff --git a/homeassistant/components/amberelectric/__init__.py b/homeassistant/components/amberelectric/__init__.py
index 9d9eef49b36..cd44886c9ef 100644
--- a/homeassistant/components/amberelectric/__init__.py
+++ b/homeassistant/components/amberelectric/__init__.py
@@ -7,11 +7,13 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_API_TOKEN
 from homeassistant.core import HomeAssistant
 
-from .const import CONF_SITE_ID, DOMAIN, PLATFORMS
+from .const import CONF_SITE_ID, PLATFORMS
 from .coordinator import AmberUpdateCoordinator
 
+type AmberConfigEntry = ConfigEntry[AmberUpdateCoordinator]
 
-async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+
+async def async_setup_entry(hass: HomeAssistant, entry: AmberConfigEntry) -> bool:
     """Set up Amber Electric from a config entry."""
     configuration = Configuration(access_token=entry.data[CONF_API_TOKEN])
     api_instance = amber_api.AmberApi.create(configuration)
@@ -19,15 +21,11 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     coordinator = AmberUpdateCoordinator(hass, api_instance, site_id)
     await coordinator.async_config_entry_first_refresh()
-    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
+    entry.runtime_data = coordinator
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True
 
 
-async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_unload_entry(hass: HomeAssistant, entry: AmberConfigEntry) -> bool:
     """Unload a config entry."""
-    unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
-    if unload_ok:
-        hass.data[DOMAIN].pop(entry.entry_id)
-
-    return unload_ok
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
diff --git a/homeassistant/components/amberelectric/binary_sensor.py b/homeassistant/components/amberelectric/binary_sensor.py
index cd06fb04f39..a9fa00d0129 100644
--- a/homeassistant/components/amberelectric/binary_sensor.py
+++ b/homeassistant/components/amberelectric/binary_sensor.py
@@ -8,12 +8,12 @@ from homeassistant.components.binary_sensor import (
     BinarySensorEntity,
     BinarySensorEntityDescription,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
-from .const import ATTRIBUTION, DOMAIN
+from . import AmberConfigEntry
+from .const import ATTRIBUTION
 from .coordinator import AmberUpdateCoordinator
 
 PRICE_SPIKE_ICONS = {
@@ -85,11 +85,11 @@ class AmberDemandWindowBinarySensor(AmberPriceGridSensor):
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    entry: ConfigEntry,
+    entry: AmberConfigEntry,
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up a config entry."""
-    coordinator: AmberUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
+    coordinator = entry.runtime_data
 
     price_spike_description = BinarySensorEntityDescription(
         key="price_spike",
diff --git a/homeassistant/components/amberelectric/sensor.py b/homeassistant/components/amberelectric/sensor.py
index aafdd730a0c..52c0c42e7bc 100644
--- a/homeassistant/components/amberelectric/sensor.py
+++ b/homeassistant/components/amberelectric/sensor.py
@@ -17,13 +17,13 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
     SensorStateClass,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CURRENCY_DOLLAR, PERCENTAGE, UnitOfEnergy
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
-from .const import ATTRIBUTION, DOMAIN
+from . import AmberConfigEntry
+from .const import ATTRIBUTION
 from .coordinator import AmberUpdateCoordinator, normalize_descriptor
 
 UNIT = f"{CURRENCY_DOLLAR}/{UnitOfEnergy.KILO_WATT_HOUR}"
@@ -196,11 +196,11 @@ class AmberGridSensor(CoordinatorEntity[AmberUpdateCoordinator], SensorEntity):
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    entry: ConfigEntry,
+    entry: AmberConfigEntry,
     async_add_entities: AddEntitiesCallback,
 ) -> None:
     """Set up a config entry."""
-    coordinator: AmberUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
+    coordinator = entry.runtime_data
 
     current: dict[str, CurrentInterval] = coordinator.data["current"]
     forecasts: dict[str, list[ForecastInterval]] = coordinator.data["forecasts"]