Add grid status condition checks to climate automation in climate.yaml, ensuring HVAC operations only occur when the grid is normal. This prevents conflicts during power outages. Move the entire Nest schedule to Home Assistant.

Fixes #1509

config/packages/climate.yaml

@@ -183,6 +183,10 @@ automation:
         entity_id: climate.upstairs
         attribute: temperature
         below: 76
+    condition:
+      - condition: state
+        entity_id: binary_sensor.grid_status
+        state: 'normal'
     action:
       - delay: "00:03:00"
       - service: climate.set_temperature
@@ -205,6 +209,9 @@ automation:
           - condition: state
             entity_id: binary_sensor.sleepnumber_carlo_stacey_is_in_bed
             state: 'on'
+          - condition: state
+            entity_id: binary_sensor.grid_status
+            state: 'normal'
       - condition: state
         entity_id: sun.sun
         state: 'below_horizon'
@@ -238,6 +245,9 @@ automation:
           - condition: state
             entity_id: input_boolean.guest_mode
             state: 'off'
+          - condition: state
+            entity_id: binary_sensor.grid_status
+            state: 'normal'
     action:
       - service: climate.set_hvac_mode
         data:
@@ -323,6 +333,9 @@ automation:
       - condition: state
         entity_id: input_boolean.guest_mode
         state: 'off'
+      - condition: state
+        entity_id: binary_sensor.grid_status
+        state: 'normal'
     action:
       - service: climate.set_preset_mode
         data:
@@ -367,6 +380,10 @@ automation:
     trigger:
       - platform: time
         at: "03:00:00"
+    condition:
+      - condition: state
+        entity_id: binary_sensor.grid_status
+        state: 'normal'
     action:
       - service: climate.set_hvac_mode
         data:
@@ -397,6 +414,9 @@ automation:
         value_template: "{{ now().month in [10, 11, 12, 1, 2, 3] }}"  
       - condition: template # Only run if AC is idle (prevents fighting other automations)
         value_template: "{{ state_attr('climate.downstairs', 'hvac_action') == 'idle' }}"
+      - condition: state # Never run if the grid is down and running on powerwall.
+        entity_id: binary_sensor.grid_status
+        state: 'normal'
     action:
       - service: climate.set_preset_mode
         data: