Hi,
Yesterday, I added some Energy Cards on a custom dashboard and Ieverything was Ok, I even added the ‘Energy Period Selector Plus’ HACS Card to be able to customize date range.
But today, I don’t get anymore data in those cards (no matter the date I pick) :
Whereas I still get data in the energy dashboard
I removed ‘Energy Period Selector Plus’ HACS Card in case it was the cause of the problem, restart HA, but not luck with that…
As Energy Cards are supposed to show what energy dashboard shows, I really don’t know how I can debug this 
Have somdebody an idea ?