From 03c3b36f9c7861ab77dbed5a1d5325738bb65ea4 Mon Sep 17 00:00:00 2001
From: Richie Cahill <Richie@tmmworkshop.com>
Date: Tue, 25 Aug 2026 12:11:06 -0400
Subject: [PATCH] feat(home_assistant): add energy meter sensors filter

---
 systems/brain/services/home_assistant.nix     |  1 +
 .../home_assistant/energy_meters.yaml         | 71 +++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 systems/brain/services/home_assistant/energy_meters.yaml

diff --git a/systems/brain/services/home_assistant.nix b/systems/brain/services/home_assistant.nix
index 3eb006e..dd53725 100644
--- a/systems/brain/services/home_assistant.nix
+++ b/systems/brain/services/home_assistant.nix
@@ -21,6 +21,7 @@
           packages = {
             victron_modbuss = "!include ${./home_assistant/victron_modbuss.yaml}";
             battery_sensors = "!include ${./home_assistant/battery_sensors.yaml}";
+            energy_meters = "!include ${./home_assistant/energy_meters.yaml}";
             gps_location = "!include ${./home_assistant/gps_location.yaml}";
             heater = "!include ${./home_assistant/heater.yaml}";
             van_weather = "!include ${./home_assistant/van_weather_template.yaml}";
diff --git a/systems/brain/services/home_assistant/energy_meters.yaml b/systems/brain/services/home_assistant/energy_meters.yaml
new file mode 100644
index 0000000..16d5440
--- /dev/null
+++ b/systems/brain/services/home_assistant/energy_meters.yaml
@@ -0,0 +1,71 @@
+template:
+  - sensor:
+      - name: "JK0 Energy In Clean"
+        unique_id: jk0_energy_in_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.jk0_energy_in')) }}
+        state: >-
+          {{ states('sensor.jk0_energy_in') | float }}
+
+      - name: "JK0 Energy Out Clean"
+        unique_id: jk0_energy_out_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.jk0_energy_out')) }}
+        state: >-
+          {{ states('sensor.jk0_energy_out') | float }}
+
+      - name: "JK1 Energy In Clean"
+        unique_id: jk1_energy_in_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.jk1_energy_in')) }}
+        state: >-
+          {{ states('sensor.jk1_energy_in') | float }}
+
+      - name: "JK1 Energy Out Clean"
+        unique_id: jk1_energy_out_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.jk1_energy_out')) }}
+        state: >-
+          {{ states('sensor.jk1_energy_out') | float }}
+
+      - name: "Solar Yield Clean"
+        unique_id: solar_yield_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.solar_yield_daily')) }}
+        state: >-
+          {{ states('sensor.solar_yield_daily') | float }}
+
+      - name: "DC Load Energy Clean"
+        unique_id: dc_load_energy_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.dc_load_energy_daily')) }}
+        state: >-
+          {{ states('sensor.dc_load_energy_daily') | float }}
+
+      - name: "DC Charger Energy Clean"
+        unique_id: dc_charger_energy_clean
+        unit_of_measurement: "kWh"
+        device_class: energy
+        state_class: total_increasing
+        availability: >-
+          {{ is_number(states('sensor.dc_charger_energy')) }}
+        state: >-
+          {{ states('sensor.dc_charger_energy') | float }}