Issue with Utility Meter

[tom_l]

Your Shelly 2.5 isn’t measuring anything. So the integration is not going to accumulate anything and neither is the utility meter.

Also you should read this post about selecting the most appropriate integration method (the default is probably not optimal for your case):

Calculating Watts / Kw and KWh

Make a template sensor for the W. You already have the equation and it’s written here enough. - platform: template sensors: power_watts: friendly_name: "Power Watts" unit_of_measurement: 'W' value_template: > {% set PF = state_attr(input_number.power_factor.state | int ) %} {% set V = state_attr('sensor.pow_voltage', 'V') %} {% set A = state_attr('sensor.measured_current', 'A') %} {{ PP * A * V }} Now, to properly cal…