Trigger when elec. price above / below 0 not working

[geedsen]

Possibly I do not fully understand how the automations work. But I added an automation where the trigger is based on sensor.zonneplan_current_electricity_tariff . It automates three powerplugs, that (in the future) will switch off the DC side of three inverters. So when the price is negative I switch of the panels. But to test I set the state of the powerplugs to 'on' (= DC is off) and was expecting that the next hour the tariff changes it would trigger the automation "price above 0" , but it did not trigger at all.

So what am I doing wrong? I can see in the states of the entity that it shows the current tariff.

[geedsen]

I added the trigger as condition as well. And used a template for the trigger. When I test the automation (using conditions) it works. But somehow I would expect this automation to be triggered every hour and it is not.

[geedsen]

See the same topic in the issues. I misunderstood how numeric state striggers work.