From 333f199bd438c7e60b4cc79b394b04bda1151a75 Mon Sep 17 00:00:00 2001
From: Jan <climblinne@users.noreply.github.com>
Date: Tue, 15 Jun 2021 12:13:03 +0200
Subject: [PATCH] Additional units for HM-ES-TX-WM with ES-IEC (#50713)

The Homematic HM-ES-TX-WM with ES-IEC adapter needs additional unit cast for `IEC_POWER` and `IEC_ENERGY_COUNTER`.
---
 homeassistant/components/homematic/sensor.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/homeassistant/components/homematic/sensor.py b/homeassistant/components/homematic/sensor.py
index 964ba15cd0a..62f2f0ccdff 100644
--- a/homeassistant/components/homematic/sensor.py
+++ b/homeassistant/components/homematic/sensor.py
@@ -52,6 +52,8 @@ HM_UNIT_HA_CAST = {
     "ENERGY_COUNTER": ENERGY_WATT_HOUR,
     "GAS_POWER": VOLUME_CUBIC_METERS,
     "GAS_ENERGY_COUNTER": VOLUME_CUBIC_METERS,
+    "IEC_POWER": POWER_WATT,
+    "IEC_ENERGY_COUNTER": ENERGY_WATT_HOUR,
     "LUX": LIGHT_LUX,
     "ILLUMINATION": LIGHT_LUX,
     "CURRENT_ILLUMINATION": LIGHT_LUX,