diff --git a/templates/definition/meter/vzlogger.yaml b/templates/definition/meter/vzlogger.yaml
index 289dfbd32..c698a29f8 100644
--- a/templates/definition/meter/vzlogger.yaml
+++ b/templates/definition/meter/vzlogger.yaml
@@ -11,9 +11,21 @@ params:
     default: 8081
   - name: uuid
     required: true
+  - name: scale
+    advanced: true
+    default: 1
+    description:
+      de: Skalierungsfaktor
+      en: Scale factor
+    help:
+      de: Multipliziere Rohwert mit diesem Faktor
+      en: Multiply by this value
 render: |
   type: custom
   power: # power reading
     source: http # use http plugin
     uri: http://{{ .host }}:{{ .port }}/
     jq: .data[] | select(.uuid=="{{ .uuid }}") | .tuples[0][1] # parse response json
+    {{- if .scale }}
+    scale: {{ .scale }}
+    {{- end }}
diff --git a/templates/docs/meter/vzlogger_0.yaml b/templates/docs/meter/vzlogger_0.yaml
index 7b53264f1..0f2397eba 100644
--- a/templates/docs/meter/vzlogger_0.yaml
+++ b/templates/docs/meter/vzlogger_0.yaml
@@ -10,3 +10,11 @@ render:
       host: 192.0.2.2 # IP-Adresse oder Hostname
       port: 8081 # Port # Optional
       uuid:
+    advanced: |
+      type: template
+      template: vzlogger
+      usage: grid
+      host: 192.0.2.2 # IP-Adresse oder Hostname
+      port: 8081 # Port # Optional
+      uuid:
+      scale: 1 # Multipliziere Rohwert mit diesem Faktor # Optional