Unable to update entity

[plugger34]

Unable to update entity 'entsoe.entso_average_electricity_price': No valid data for today available.
07:58:48 – (WAARSCHUWING) ENTSO-e Transparency Platform (aangepaste integratie) - bericht kwam voor het eerst om 07:58:48 en verschijnt 9 keer

[vGelder]

Same for me, no data updates and no logs, all settings seem fine. Entsoe API via browser does retuns correct data.

[bfeliano]

+1. API Key works fine. Tried reloading the integration, restarting HA.

[elwinstreekstra]

The day ahead prices seem to not be available for the NL:
https://transparency.entsoe.eu/market/energyPrices?permalink=6a4382ec1f118234abf14c1a

I've sent Entso-e a message about it, they replied that they're looking into it!

[vGelder]

The day ahead prices seem to not be available for the NL: https://transparency.entsoe.eu/market/energyPrices?permalink=6a4382ec1f118234abf14c1a

I've sent Entso-e a message about it, they replied that they're looking into it!

TnX!,
Meantime I switched to the belgium bidding zone via the configuration, not ideal but there's at least data. also added an extra entry for NL so i know when to switch back.

[KJLogic]

It's not an issue in the integration, it's "just" no data available in the source. Happens more often in the past year.
I'm using the belgium data as a backup and integrated that in my HA automations.
something like: If dutch not available use belgium...

[elwinstreekstra]

I am seeing data again for tomorrow, so from tomorrow on the integration for NL should be working again!
https://transparency.entsoe.eu/market/energyPrices?permalink=6a452807f925f13cad7e059b

[kl310]

Maybe there is some data again, but the integration is still not picking it up. But maybe from 22.00 tonight data might come in again. Because if I look at the day ahead prices, it is showing:

MTU | Without Sequence | Day-ahead(EUR/MWh) |   -- | -- | -- | -- 01/07/2026 22:00 - 01/07/2026 22:15 | 163.17 |   01/07/2026 22:15 - 01/07/2026 22:30 | 159.44 |   01/07/2026 22:30 - 01/07/2026 22:45 | 160.40 |   01/07/2026 22:45 - 01/07/2026 23:00 | 150.20 |   01/07/2026 23:00 - 01/07/2026 23:15 | 163.46 |   01/07/2026 23:15 - 01/07/2026 23:30 | 142.94 |   01/07/2026 23:30 - 01/07/2026 23:45 | 131.72 |   01/07/2026 23:45 - 02/07/2026 00:00 | 130.22

[syphernl]

Dug into this on v0.7.5, area NL. It's not a token or parsing problem, the data just isn't on the Transparency Platform. Queried the API directly with the same params the integration uses and NL has a 2-day gap:

periodStart=202606290000 periodEnd=202607012300 (NL, A44)
 -> 2026-06-28T22Z -> 06-29T22Z  PT15M   (June 29)
 -> 2026-07-01T22Z -> 07-02T22Z  PT15M   (July 2)
    June 30 and July 1 missing

periodStart=202606302200 periodEnd=202607012200
 -> REJECT: No matching data found ... interval 2026-06-30T22:00Z/2026-07-01T22:00Z

So the integration is right to report "No valid data for today", ENTSO-E isn't publishing June 30 / July 1 for NL. Looks like a gap around the 15-minute go-live: June 28/29 and July 2 are all present and already PT15M, only the two days in the middle are missing. Reload won't help and there's nothing to fix in the parser, it should backfill/resume upstream.

Since July 2 data is already published, the sensors should recover on their own at midnight when "today" rolls over to July 2, no need to wait for the ~14:00 day-ahead publish. Only caveat is if a fresh gap shows up for July 3.

[kl310]

I might hope that the 60 min data is still available, because my provider is fortunately still using the 60 min data. So I hope that at the end of this data data is coming back in the system.

[syphernl]

Integration is working again, all entities have data.

[LenFaki]

For those who are done with Entso-e as a provider. I've now created an own integration based on this one, but using Nord Pool prices converted to hourly rates. Fully HA 2026.7 (downwards) compatible.

Check it out: https://github.com/LenFaki/home-assistant-nl-day-ahead-prices