diff --git a/CODEOWNERS b/CODEOWNERS
index 5cbf0d411a0..0ece14799a3 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -269,6 +269,7 @@ homeassistant/components/ohmconnect/* @robbiet480
 homeassistant/components/ombi/* @larssont
 homeassistant/components/onboarding/* @home-assistant/core
 homeassistant/components/onewire/* @garbled1
+homeassistant/components/openerz/* @misialq
 homeassistant/components/opentherm_gw/* @mvn23
 homeassistant/components/openuv/* @bachya
 homeassistant/components/openweathermap/* @fabaff
diff --git a/homeassistant/components/openerz/__init__.py b/homeassistant/components/openerz/__init__.py
new file mode 100644
index 00000000000..57ed4d1d8a7
--- /dev/null
+++ b/homeassistant/components/openerz/__init__.py
@@ -0,0 +1,3 @@
+"""The Open ERZ API integration."""
+
+DOMAIN = "sensor"
diff --git a/homeassistant/components/openerz/manifest.json b/homeassistant/components/openerz/manifest.json
new file mode 100644
index 00000000000..19bb17ea390
--- /dev/null
+++ b/homeassistant/components/openerz/manifest.json
@@ -0,0 +1,12 @@
+{
+  "domain": "openerz",
+  "name": "Open ERZ",
+  "documentation": "https://www.home-assistant.io/integrations/openerz",
+  "dependencies": [],
+  "codeowners": [
+    "@misialq"
+  ],
+  "requirements": [
+    "openerz-api==0.1.0"
+  ]
+}
\ No newline at end of file
diff --git a/homeassistant/components/openerz/sensor.py b/homeassistant/components/openerz/sensor.py
new file mode 100644
index 00000000000..6e72058b60b
--- /dev/null
+++ b/homeassistant/components/openerz/sensor.py
@@ -0,0 +1,58 @@
+"""Support for OpenERZ API for Zurich city waste disposal system."""
+from datetime import timedelta
+import logging
+
+from openerz_api.main import OpenERZConnector
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.config_validation import PLATFORM_SCHEMA
+from homeassistant.helpers.entity import Entity
+
+_LOGGER = logging.getLogger(__name__)
+SCAN_INTERVAL = timedelta(hours=12)
+
+CONF_ZIP = "zip"
+CONF_WASTE_TYPE = "waste_type"
+CONF_NAME = "name"
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
+    {
+        vol.Required(CONF_ZIP): cv.positive_int,
+        vol.Required(CONF_WASTE_TYPE, default="waste"): cv.string,
+        vol.Optional(CONF_NAME): cv.string,
+    }
+)
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up the sensor platform."""
+    api_connector = OpenERZConnector(config[CONF_ZIP], config[CONF_WASTE_TYPE])
+    add_entities([OpenERZSensor(api_connector, config.get(CONF_NAME))], True)
+
+
+class OpenERZSensor(Entity):
+    """Representation of a Sensor."""
+
+    def __init__(self, api_connector, name):
+        """Initialize the sensor."""
+        self._state = None
+        self._name = name
+        self.api_connector = api_connector
+
+    @property
+    def name(self):
+        """Return the name of the sensor."""
+        return self._name
+
+    @property
+    def state(self):
+        """Return the state of the sensor."""
+        return self._state
+
+    def update(self):
+        """Fetch new state data for the sensor.
+
+        This is the only method that should fetch new data for Home Assistant.
+        """
+        self._state = self.api_connector.find_next_pickup(day_offset=31)
diff --git a/requirements_all.txt b/requirements_all.txt
index 8bdf4378205..48322760753 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -965,6 +965,9 @@ onvif-zeep-async==0.2.0
 # homeassistant.components.opencv
 # opencv-python-headless==4.2.0.32
 
+# homeassistant.components.openerz
+openerz-api==0.1.0
+
 # homeassistant.components.openevse
 openevsewifi==0.4
 
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 121dd891acb..5db1635e39a 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -373,6 +373,9 @@ numpy==1.18.1
 # homeassistant.components.google
 oauth2client==4.0.0
 
+# homeassistant.components.openerz
+openerz-api==0.1.0
+
 # homeassistant.components.mqtt
 # homeassistant.components.shiftr
 paho-mqtt==1.5.0
diff --git a/tests/components/openerz/__init__.py b/tests/components/openerz/__init__.py
new file mode 100644
index 00000000000..9de62e5f727
--- /dev/null
+++ b/tests/components/openerz/__init__.py
@@ -0,0 +1 @@
+"""Tests for OpenERZ component."""
diff --git a/tests/components/openerz/test_sensor.py b/tests/components/openerz/test_sensor.py
new file mode 100644
index 00000000000..24a0f0610af
--- /dev/null
+++ b/tests/components/openerz/test_sensor.py
@@ -0,0 +1,34 @@
+"""Tests for OpenERZ component."""
+from unittest.mock import MagicMock, patch
+
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
+from homeassistant.setup import async_setup_component
+
+MOCK_CONFIG = {
+    "sensor": {
+        "platform": "openerz",
+        "name": "test_name",
+        "zip": 1234,
+        "waste_type": "glass",
+    }
+}
+
+
+async def test_sensor_state(hass):
+    """Test whether default waste type set properly."""
+    with patch(
+        "homeassistant.components.openerz.sensor.OpenERZConnector"
+    ) as patched_connector:
+        pickup_instance = MagicMock()
+        pickup_instance.find_next_pickup.return_value = "2020-12-12"
+        patched_connector.return_value = pickup_instance
+
+        await async_setup_component(hass, SENSOR_DOMAIN, MOCK_CONFIG)
+        await hass.async_block_till_done()
+
+        entity_id = "sensor.test_name"
+        test_openerz_state = hass.states.get(entity_id)
+
+        assert test_openerz_state.state == "2020-12-12"
+        assert test_openerz_state.name == "test_name"
+        pickup_instance.find_next_pickup.assert_called_once()