Utility meter not zeroing out corectly at midnight

[BrackenAlistair]

The problem

I have multiple utility meters created, all set up to daily cycle. Today some of the meters (not all of them) restarted to zero at midnight as they were supposed to but 10 minutes later they all jumped back to last value from previous day and then proceded to measure from that value as if no restart happened.

What version of Home Assistant Core has the issue?

core-2024.4.1

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Utility Meter

Link to integration documentation on our website

https://www.home-assistant.io/integrations/utility_meter

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

Hey there @dgomes, mind taking a look at this issue as it has been labeled with an integration (utility_meter) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `utility_meter` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign utility_meter` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

utility_meter documentation utility_meter source _{^{(message by IssueLinks)}}

[dgomes]

I would need some logs and the graphs from the source sensors

[BrackenAlistair]

Here are the graphs, they are in coresponding order to those in first post:

Here is history csv for those values: history (2).csv Here is which values are the utility meter tied to:

• Výroba FVE dnes from Výkon FVE sum
• Prodej SUM dnes from Prodej do sítě sum
• Odběr SUM dnes from Pdběr ze sítě sum

All of the source sensors are Riemann sum integrals.

The logs will be more of a problem, they are already overwriten by newer ones. I will however be checking for problems this midnight and if the problem reapears I will post the logs.

[BrackenAlistair]

Sorry about the closing, misclicked.

[andiukas]

Same problem

[dgomes]

I'm waiting for https://github.com/home-assistant/core/pull/114967 to get more details from all your setups

[bobstaff]

Similar issue here. It only happenes occasionally though, but lately it's more often. 3 times in the last 6 days. Essentially the reset is after midnight so the utility meter carries over the previous days total energy usage to 12am-1am graph for the next day.

For clarity, the top graph is the total of several sensors in my system, the second is the graph of one sensor, but all sensors are affected the same way at the same time. Clock settings are correct. I'm fairly new at HA so I'm not sure what log files to attach. Any guidance to help solve the problem is appreciated.

[andiukas]

any solution ?

[dgomes]

Have you upgraded to 2024.7 ?

If yes, please download the diagnostic available in the device/integration webpage and share (you can send it to me in discord)

[bobstaff]

I have found a workaround. In Developer Tools, select Statistics and from there I go to each sensor that measures power (kwh) over midnight, then click the icon on the far right. This opens a box. I set the time for 12:00 am on the date in question, usually the same morning. I can see the errant reading and other reading 5 minute before and after. I correct the wrong amount and close the box. It recalculated the sums and adjusts the graph. I have 17 sensors so it takes me about 10 minutes to do them all.