TOU meter here. 0.07 usd (2.1827thb) offpeak and 0.17usd (5.2674thb) peak.
Anyone has a example of their configuration for the tariffs?
Hi freezeke,
can you share with me you automation and tracking the costs for peak and off peak tariffs? I also have aeon HEM gen5.
thank you very much.
BR
Here you go
utility_meter:
daily_energy:
source: sensor.aeon_labs_zw095_home_energy_meter_gen5_energy
cycle: daily
tariffs:
- peak
- offpeak
weekly_energy:
source: sensor.aeon_labs_zw095_home_energy_meter_gen5_energy
cycle: weekly
tariffs:
- peak
- offpeak
monthly_energy:
source: sensor.aeon_labs_zw095_home_energy_meter_gen5_energy
cycle: monthly
tariffs:
- peak
- offpeak
yearly_energy:
source: sensor.aeon_labs_zw095_home_energy_meter_gen5_energy
cycle: yearly
tariffs:
- peak
- offpeak
The automation
#############################################################
- alias: Change Utility Tariffs to offpeak on Weekends
trigger:
- platform: time
at: '21:00:00'
condition:
- condition: time
weekday:
- fri
action:
- service: utility_meter.select_tariff
data:
entity_id:
- utility_meter.hourly_energy
- utility_meter.daily_energy
- utility_meter.weekly_energy
- utility_meter.monthly_energy
- utility_meter.yearly_energy
tariff: offpeak
id: 4d522392fff440a5911f9bfa9f255db8
#############################################################
- alias: Change Utility Tariffs to peak on Weekdays
trigger:
- platform: time
at: 06:00:00
condition:
- condition: time
weekday:
- mon
- tue
- wed
- thu
- fri
action:
- service: utility_meter.select_tariff
data:
entity_id:
- utility_meter.hourly_energy
- utility_meter.daily_energy
- utility_meter.weekly_energy
- utility_meter.monthly_energy
- utility_meter.yearly_energy
tariff: peak
id: 4d522392fff440a5911f9bfa9f255db8
#############################################################
- alias: Change Utility Tariffs to offpeak on Weekdays
trigger:
- platform: time
at: '21:00:00'
condition:
- condition: time
weekday:
- mon
- tue
- wed
- thu
action:
- service: utility_meter.select_tariff
data:
entity_id:
- utility_meter.hourly_energy
- utility_meter.daily_energy
- utility_meter.weekly_energy
- utility_meter.monthly_energy
- utility_meter.yearly_energy
tariff: offpeak
id: 3a63c294841d470f94203cc23eca278d
And the templates for the math
- platform: template
sensors:
cost_today:
friendly_name: "Kosten vandaag"
unit_of_measurement: '€'
value_template: "{{ (states('sensor.daily_energy_peak') | float * 0.30 + states('sensor.daily_energy_offpeak') | float * 0.20) | round(2) }}"
daily_kwh:
friendly_name: "Daily kWh"
unit_of_measurement: kWh
value_template: "{{( states('sensor.daily_energy_offpeak')|float + states('sensor.daily_energy_peak')|float) | round(2) }}"
yesterday_kwh:
friendly_name: Verbruik gisteren3
unit_of_measurement: kWh
value_template: "{{ (state_attr('sensor.daily_energy_offpeak','last_period')|float + state_attr('sensor.daily_energy_peak','last_period')|float )| round(2)}}"
total_cost_month:
friendly_name: "Totale Kosten Maand"
unit_of_measurement: '€'
value_template: "{{ (states('sensor.monthly_energy_peak') | float * 0.30 + states('sensor.monthly_energy_offpeak') | float * 0.20) | round(2) }}"
monthly_kwh:
friendly_name: "monthly kwh"
unit_of_measurement: kWh
value_template: "{{ states('sensor.monthly_energy_peak')|float + states('sensor.monthly_energy_offpeak') |float }}"Thank you very much freezeke. I will try it. Have a great day.
BR,
Hi freezeke,
I have put it into configuration and automation files, but I struggle to find out how to set up the tarrifs, counters and cost calculation. It looks like this now
I ask you kindly for a little guidance (few screenshots if possible) when you have some free time 
thanks
Look like you don’t have the energy sensor in the utility meter’s source.
You need the one from your HEM.
Hi freezeke,
thank you for your responce. somehow yesterday I found out I had typo errors and it start working. But them I changed HEM name because they were too long and run into problems.
now I have entities which I do not know how to delete it. and in energy dashboard where sources are I have it from before
can you send we screenshot how you have configured grid consumption sources. here is mine
the counters that I copied from you are working now.
thank you for your help.
have a nice weekend
BR,
Hi All,
I followed the instructions only the measurement is a little bit strange…
Based on the current measurement i am a powerplant 
Now what i added in my configu…yaml is the following code:
utility_meter:
daily_energy:
source: sensor.power_usage
cycle: daily
tariffs:
- peak
- offpeak
weekly_energy:
source: sensor.power_usage
cycle: weekly
tariffs:
- peak
- offpeak
monthly_energy:
source: sensor.power_usage
cycle: monthly
tariffs:
- peak
- offpeak and
sensor:
- platform: template
sensors:
cost_today:
friendly_name: "Kosten vandaag"
unit_of_measurement: '€'
value_template: "{{ (states('sensor.daily_energy_peak') | float * 0.18 + states('sensor.daily_energy_offpeak') | float * 0.16) | round(2) }}"
daily_kwh:
friendly_name: "Daily kWh"
unit_of_measurement: kWh
value_template: "{{( states('sensor.daily_energy_offpeak')|float + states('sensor.daily_energy_peak')|float) | round(2) }}"
yesterday_kwh:
friendly_name: Verbruik gisteren3
unit_of_measurement: kWh
value_template: "{{ (state_attr('sensor.daily_energy_offpeak','last_period')|float + state_attr('sensor.daily_energy_peak','last_period')|float )| round(2)}}"
total_cost_month:
friendly_name: "Totale Kosten Maand"
unit_of_measurement: '€'
value_template: "{{ (states('sensor.monthly_energy_peak') | float * 0.18 + states('sensor.monthly_energy_offpeak') | float * 0.16) | round(2) }}"
monthly_kwh:
friendly_name: "monthly kwh"
unit_of_measurement: kWh
value_template: "{{ states('sensor.monthly_energy_peak')|float + states('sensor.monthly_energy_offpeak') |float }}" Could anybody tell me where a went wrong?
Thank you
Is your sensor.power_usage reporting in Watt or kWh? I had the same issue, then I figured I added the wrong power entity.
Seems as though the utility service has changed. Does this still work for you?
There was a change that created a new “select” option in your dashboard. The previous documentation referred to calling a service to change the tariff. That service no longer exists, but the select function is called by the service function, and a “tariff” that you named is selected. The Service that you call is “Select: select”
Here is some of my yaml:
Blockquote
- service: select.select_option
data:
option: Summer Tier 1 June-September
target:
entity_id: select.daily_energy
Blockquote
Also, you now need to reference the new utility meter entity “select.daily_energy”
Hope this helps you.