diff --git a/source/_integrations/mercury_nz.markdown b/source/_integrations/mercury_nz.markdown
deleted file mode 100644
index 2ad15fe82a04..000000000000
--- a/source/_integrations/mercury_nz.markdown
+++ /dev/null
@@ -1,20 +0,0 @@
----
-title: Mercury NZ Limited
-description: Get energy usage from Mercury NZ Limited using the Opower integration
-ha_category:
-  - Energy
-  - Sensor
-ha_release: 2023.8
-ha_domain: mercury_nz
-ha_integration_type: virtual
-ha_supporting_domain: opower
-ha_supporting_integration: Opower
-ha_codeowners:
-  - '@tronikos'
-ha_config_flow: true
-ha_platforms:
-  - sensor
-ha_iot_class: Cloud Polling
----
-
-{% include integrations/supported_brand.md %}
diff --git a/source/_integrations/opower.markdown b/source/_integrations/opower.markdown
index 974c1c53afca..2b78e111a0c2 100644
--- a/source/_integrations/opower.markdown
+++ b/source/_integrations/opower.markdown
@@ -43,7 +43,6 @@ More than 175 utilities use Opower. Currently only the following utilities are s
   - PECO Energy Company (PECO)
   - Potomac Electric Power Company (Pepco)
 - Glendale Water and Power (GWP)
-- Mercury NZ Limited
 - National Grid US subsidiaries
   - National Grid Massachusetts
   - National Grid NY Long Island
diff --git a/source/_redirects b/source/_redirects
index fed3aebcec3e..8c8f4f5a22a1 100644
--- a/source/_redirects
+++ b/source/_redirects
@@ -599,6 +599,7 @@ layout: null
 /integrations/mailbox /more-info/removed-integration 301
 /integrations/mazda /more-info/removed-integration 301
 /integrations/mcp23017 /more-info/removed-integration 301
+/integrations/mercury_nz /more-info/removed-integration 301
 /integrations/mhz19 /more-info/removed-integration 301
 /integrations/myq /blog/2023/11/06/removal-of-myq-integration/ 301
 /integrations/miflora /integrations/xiaomi_ble