Esphome total daily energy counter not being reset at midnight

hiren1771 · January 2, 2025, 10:34am

I have a few sonoff POWR320D in the house. All have nearly identical configs. The total daily energy config on all except 1 of them, works fine. On the 1 device, the total daily energy does not reset each day, it just keeps going up.

platform: cse7766

  - platform: total_daily_energy
    name: $friendly_name Total Daily Energy
    power_id: w_sensor
    filters:
      - multiply: 0.001
    unit_of_measurement: kWh

Logs look like:

12:27:58][D][sensor:094]: 'xxx geyser Total Daily Energy': Sending state 601.73431 kWh with 3 decimals of accuracy

Is the time from the “esphome logs” command the date from the device? If so, it looks right.

I see that the loop function here should reset the value each day, I’m not sure it is running.

github.com

esphome/esphome/blob/387bde665e3ae5d4b8d5a68299abd6032c4291b8/esphome/components/total_daily_energy/total_daily_energy.cpp

#include "total_daily_energy.h"
#include "esphome/core/log.h"

namespace esphome {
namespace total_daily_energy {

static const char *const TAG = "total_daily_energy";

void TotalDailyEnergy::setup() {
  float initial_value = 0;

  if (this->restore_) {
    this->pref_ = global_preferences->make_preference<float>(this->get_object_id_hash());
    this->pref_.load(&initial_value);
  }
  this->publish_state_and_save(initial_value);

  this->last_update_ = millis();

  this->parent_->add_on_state_callback([this](float state) { this->process_new_state_(state); });

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I’ve updated firmware on the device multiple times, it did not fix the issue.
How would I diagnose this? Not sure if the device clock is the issue, do esphome devices get date/time from the network?

zoogara · January 3, 2025, 3:03am

Do you have the time component in each of your yamls?

time:
  - platform: homeassistant
    id: homeassistant_time