diff --git a/templates/definition/tariff/energyforecast.yaml b/templates/definition/tariff/energyforecast.yaml
index 4d745e630..9b53d5cee 100644
--- a/templates/definition/tariff/energyforecast.yaml
+++ b/templates/definition/tariff/energyforecast.yaml
@@ -8,6 +8,9 @@ countries: ["DE"]
 params:
   - name: token
     required: true
+  - name: domain
+    type: choice
+    choice: [DE-LU, AT, FR, NL, BE, PL, DK1, DK2]
   - preset: tariff-base
   - preset: tariff-features
 render: |
@@ -16,7 +19,7 @@ render: |
   {{ include "tariff-features" . }}
   forecast:
     source: http
-    uri: https://www.energyforecast.de/api/v1/predictions/next_96_hours?resolution=QUARTER_HOURLY&fixed_cost_cent=0&vat=0&token={{ .token }}
+    uri: https://www.energyforecast.de/api/v1/predictions/next_96_hours?resolution=QUARTER_HOURLY&fixed_cost_cent=0&vat=0&token={{ .token }}{{ if .domain }}&market_zone={{ .domain }}{{ .end }}
     jq: |
       map({
         "start": .start | strptime("%Y-%m-%dT%H:%M:%S.%f%z") | mktime | strftime("%Y-%m-%dT%H:%M:%SZ"),