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gruijter / com.gruijter.powerhour

Homey app to summarize power meters per hour, day and month
GNU General Public License v3.0
10 stars 13 forks source link

Love to have #143

Closed Laszlo1707 closed 1 year ago

Laszlo1707 commented 1 year ago

A possibility to daily update variables in HP23 pro with lowest spot price for electricity for tomorrow night and daytime. It would be valuable for deciding wether use solar or nett power. You already have a card that provides a string for spot prices for tomorrow. I don’t understand how to automatically pick the lowest prices for night and day. A hint would be very appreciated. best regards Laszlo Centerham

gruijter commented 1 year ago

Hi Laszlo. The lowest/highest price for today and tomorrow is already available as tag in flows. I will not distinguish between day and night. But there are plenty flows available that can do that. E.g. lowest price in the 12 hours before 18 oclock

Laszlo1707 commented 1 year ago

Hi,Thanks for the answer. I already use those cards. My intended purpose of use is not as a card but as a variable as soon it is available ( not when the lowest price happens)for automatically planning of energy use, whether night or day. I have solar panels. This means there is a price difference between using/selling own production or buying from the net. Together with weather forecast a flow would be able to make a good decision. Best regardsLaszlo CenterhamSendt fra min iPhone13. sep. 2023 kl. 10:11 skrev gruijter @.***>: Hi Laszlo. The lowest/highest price for today and tomorrow is already available as tag in flows. I will not distinguish between day and night. But there are plenty flows available that can do that. E.g. lowest price in the 12 hours before 18 oclock

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