From e9c958002768ee72e6a0c191c767e9a80a2f62ed Mon Sep 17 00:00:00 2001
From: Przemek Grondek <przemek@grondek.pl>
Date: Tue, 24 Aug 2021 02:24:16 +0200
Subject: [PATCH] Add printer energy measurement

---
 configuration/configuration.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/configuration/configuration.yaml b/configuration/configuration.yaml
index 68da00f..f93c75d 100644
--- a/configuration/configuration.yaml
+++ b/configuration/configuration.yaml
@@ -570,6 +570,19 @@ template:
           {% endif%}
         attributes:
           last_reset: '1970-01-01T00:00:00+00:00'
+      - name: "Printer kWh"
+        unit_of_measurement: "kWh"
+        state_class: measurement
+        device_class: energy
+        state: >
+          {% set power = states('sensor.printer_energy') | float %}
+          {% if (power > 0) %}
+          {{ power }}
+          {% else %}
+          {{ states('sensor.printer_kWh') }}
+          {% endif%}
+        attributes:
+          last_reset: '1970-01-01T00:00:00+00:00'
       - name: "washing_machine_kWh"
         unit_of_measurement: "kWh"
         state_class: measurement