Reload Tibber, then ENTSO-e. But it may take one day before you will get the new prices on hour basis. I’m not sure what happened, but the reason was initially Tibber as I noticed the energy spend for this month in Euro was empty.
Entso-e had data issues.
You can check https://newtransparency.entsoe.eu/ if their website has the data or not.
Select your area, pick € Market and scroll all the way to the bottom in the menu looking for energy prices.
I have just installed the integration, but I cannot get it up and running. The logs state:
2025-07-04 10:48:58.395 DEBUG (MainThread) [custom_components.entsoe.coordinator] ENTSO-e DataUpdateCoordinator data update
2025-07-04 10:48:58.395 DEBUG (MainThread) [custom_components.entsoe.coordinator] NO_1
2025-07-04 10:48:58.395 DEBUG (MainThread) [custom_components.entsoe.coordinator] fetching prices for start date: 2025-07-03 00:00:00+02:00 to end date: 2025-07-05 23:00:00+02:00
2025-07-04 10:48:58.397 DEBUG (SyncWorker_0) [custom_components.entsoe.api_client] Performing request to https://web-api.tp.entsoe.eu/api with params {'documentType': 'A44', 'in_Domain': '10YNO-1--------2', 'out_Domain': '10YNO-1--------2', 'securityToken': 'xxxxxxx', 'periodStart': '202507030000', 'periodEnd': '202507052300'}
2025-07-04 10:48:58.595 DEBUG (SyncWorker_0) [custom_components.entsoe.api_client] content: <Element 'Publication_MarketDocument' at 0xffff4785db20>
2025-07-04 10:48:58.598 DEBUG (MainThread) [custom_components.entsoe.coordinator] received data = {}
2025-07-04 10:48:58.599 DEBUG (MainThread) [custom_components.entsoe.coordinator] received pricing data from entso-e for 0 hours
2025-07-04 10:48:58.599 DEBUG (MainThread) [custom_components.entsoe.coordinator] Finished fetching ENTSO-e coordinator data in 0.204 seconds (success: True)
2025-07-04 10:48:58.600 INFO (MainThread) [homeassistant.components.sensor] Setting up entsoe.sensor
2025-07-04 10:48:58.601 DEBUG (MainThread) [custom_components.entsoe.coordinator] The calculator needs to be synced with the current time
2025-07-04 10:48:58.601 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Current electricity market price': No valid data for today available.
2025-07-04 10:48:58.603 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Next hour electricity market price': No valid data for today available.
2025-07-04 10:48:58.606 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Lowest energy price': No valid data for today available.
2025-07-04 10:48:58.608 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Highest energy price': No valid data for today available.
2025-07-04 10:48:58.610 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Average electricity price': No valid data for today available.
2025-07-04 10:48:58.613 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Current percentage of highest electricity price': No valid data for today available.
2025-07-04 10:48:58.615 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Current percentage in electricity price range': No valid data for today available.
2025-07-04 10:48:58.617 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Time of highest price': No valid data for today available.
2025-07-04 10:48:58.621 WARNING (MainThread) [custom_components.entsoe.sensor] Unable to update entity 'entsoe.ENTSO-e_Time of lowest price': No valid data for today available.
I have tried the same request manually in postman, and it works fine. The logs also states: “Finished fetching ENTSO-e coordinator data in 0.204 seconds (success: True)”. I have tried to reinstall, but same result. I have also tried a clean setup with no additional costs, and different calculation methods.
I’m running HAOS 2025.6.3 on Home Assistant Green. Latest version of the integration.
As of oktober 2025 the day ahead was changed to 15 minute blocks. Today I looked at my home assistant and didn’t see any price information anymore. Do more people have this issue?
I have the same issue, also no data. In my case the integration was working fine this year. So I expect that this issue has something to do with the change to 15 minutes blocks.
HA was not having my attention anymore for quite some time. Other priorities. And when you don’t practice, knowledge decreases as well. Sorry to not have seen your message. In the mean time this integration seems to have stopped working. I have some import errors. Maybe I can improve/fix this coming winter months