diff --git a/crownstone_cloud/cloud_models/crownstones.py b/crownstone_cloud/cloud_models/crownstones.py
index 6b1d422..f1dd094 100644
--- a/crownstone_cloud/cloud_models/crownstones.py
+++ b/crownstone_cloud/cloud_models/crownstones.py
@@ -112,7 +112,7 @@ def __init__(self, cloud, data: Dict[str, Any]) -> None:
         self.data: Dict[str, Any] = data
         self.abilities: Dict[str, CrownstoneAbility] = {}
         # power usage (W)
-        self.power_usage = None
+        self.power_usage = 0
 
     @property
     def name(self) -> str:
diff --git a/setup.py b/setup.py
index 9943225..e73f80d 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name='crownstone-cloud',
-    version='1.4.2',
+    version='1.4.3',
     long_description=long_description,
     long_description_content_type="text/markdown",
     url='https://github.com/crownstone/crownstone-lib-python-cloud',