diff --git a/releasenotes/notes/entity-equivalence-44c0da4cf3b5bc7e.yaml b/releasenotes/notes/entity-equivalence-44c0da4cf3b5bc7e.yaml
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+---
+features:
+  - Support definition of entity equivalence. If the equivalence between A and
+    B is configured, all scenarios linked to entity A will be expanded to
+    equivalent scenarios, i.e. same conditions and actions with the referenced
+    entity A replaced by entity B. One use case of equivalence is treating
+    equivalent alarms from multiple data source as the same, but no need for
+    duplicating scenario definition in templates.