diff --git a/template/aircondition.yaml b/template/aircondition.yaml
index 682f1c7..2282ff5 100644
--- a/template/aircondition.yaml
+++ b/template/aircondition.yaml
@@ -29,7 +29,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
@@ -37,6 +37,7 @@
 
 - sensor:
     - name: Airconzigbee Power Factor
+      availability: "{{ states.sensor.airconzigbee_current.state | float(0) > 0 }}"
       state: |
         {# Calculate power factor #}
         {% set v = states.sensor.airconzigbee_voltage.state | default(0) | float(0) %}
@@ -47,7 +48,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
diff --git a/template/computer-plug.yaml b/template/computer-plug.yaml
index caafa0e..8aeb8c2 100644
--- a/template/computer-plug.yaml
+++ b/template/computer-plug.yaml
@@ -28,7 +28,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
diff --git a/template/mikroovn.yaml b/template/mikroovn.yaml
index fe584df..755c8f7 100644
--- a/template/mikroovn.yaml
+++ b/template/mikroovn.yaml
@@ -1,5 +1,6 @@
 - sensor:
     - name: Mikroovn Plug Power Factor
+      availability: "{{ states.sensor.mikroovn_plug_current.state | float(0) > 0 }}"
       state: |
         {# Calculate power factor #}
         {% set v = states.sensor.mikroovn_plug_voltage.state | default(0) | float(0) %}
@@ -10,7 +11,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
diff --git a/template/opvaskemaskine.yaml b/template/opvaskemaskine.yaml
index 493f50a..9bd914d 100644
--- a/template/opvaskemaskine.yaml
+++ b/template/opvaskemaskine.yaml
@@ -18,6 +18,7 @@
       state_class: measurement
 
     - name: Opvaskemaskine Power Factor
+      availability: "{{ states.sensor.opvaskemaskine_strom.state | float(0) > 0 }}"
       state: |
         {# Calculate power factor #}
         {% set v = states.sensor.opvaskemaskine_spaending.state | float %}
@@ -28,7 +29,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
diff --git a/template/teknikskab.yaml b/template/teknikskab.yaml
index a826f6c..05515b9 100644
--- a/template/teknikskab.yaml
+++ b/template/teknikskab.yaml
@@ -18,6 +18,7 @@
       state_class: measurement
 
     - name: Teknikskab Power Factor
+      availability: "{{ states.sensor.teknikskab_strom.state | float(0) > 0 }}"
       state: |
         {# Calculate power factor #}
         {% set v = states.sensor.teknikskab_spaending.state | float %}
@@ -28,7 +29,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor
diff --git a/template/tv_baenk.yaml b/template/tv_baenk.yaml
index 72cd26c..d993404 100644
--- a/template/tv_baenk.yaml
+++ b/template/tv_baenk.yaml
@@ -18,6 +18,7 @@
       state_class: measurement
 
     - name: TV Bænk Power Factor
+      availability: "{{ states.sensor.tv_baenk_strom.state | float(0) > 0 }}"
       state: |
         {# Calculate power factor #}
         {% set v = states.sensor.tv_baenk_spaending.state | float %}
@@ -28,7 +29,7 @@
           {% set pf = wp / ap * 100 %}
           {{ pf | round(2) }}
         {% else %}
-          unavailable
+          0
         {% endif %}
       unit_of_measurement: "%"
       device_class: power_factor