diff --git a/custom_components/pstryk/evcc_mqtt.py b/custom_components/pstryk/evcc_mqtt.py
new file mode 100644
index 0000000..21abf0b
--- /dev/null
+++ b/custom_components/pstryk/evcc_mqtt.py
@@ -0,0 +1,67 @@
+# evcc_mqtt.py
+import logging
+import paho.mqtt.client as mqtt
+import json
+from homeassistant.util import dt as dt_util
+from .const import ATTR_MQTT_HOST, ATTR_MQTT_PORT, ATTR_MQTT_USER, ATTR_MQTT_PASS, ATTR_MQTT_TOPIC
+
+_LOGGER = logging.getLogger(__name__)
+
+class EVCCMQTTBridge:
+    def __init__(self, hass, config):
+        self.hass = hass
+        self.config = config
+        self.client = None
+        self.connected = False
+
+    async def connect(self):
+        def on_connect(client, userdata, flags, rc):
+            if rc == 0:
+                self.connected = True
+                _LOGGER.info("Connected to MQTT broker")
+            else:
+                self.connected = False
+                _LOGGER.error("MQTT connection failed: %s", rc)
+
+        self.client = mqtt.Client()
+        self.client.on_connect = on_connect
+        
+        if self.config.get(ATTR_MQTT_USER):
+            self.client.username_pw_set(
+                self.config[ATTR_MQTT_USER],
+                self.config.get(ATTR_MQTT_PASS, "")
+            )
+
+        try:
+            await self.hass.async_add_executor_job(
+                self.client.connect,
+                self.config[ATTR_MQTT_HOST],
+                self.config.get(ATTR_MQTT_PORT, 1883),
+                60
+            )
+            self.client.loop_start()
+        except Exception as e:
+            _LOGGER.error("MQTT connection error: %s", str(e))
+            self.connected = False
+
+    async def publish(self, data):
+        if not self.connected:
+            await self.connect()
+
+        base_topic = self.config.get(ATTR_MQTT_TOPIC, "evcc/pstryk")
+        
+        try:
+            self.client.publish(
+                f"{base_topic}/grid",
+                json.dumps(data["grid"]),
+                retain=True
+            )
+            self.client.publish(
+                f"{base_topic}/feedin",
+                json.dumps(data["feedin"]),
+                retain=True
+            )
+            _LOGGER.debug("Published EVCC data to MQTT")
+        except Exception as e:
+            _LOGGER.error("Error publishing to MQTT: %s", str(e))
+            self.connected = False