Hass api with custom datetime?

[vebryn]

Some related threads :

Insert state at specific timestamp

It’ll be database specific, but just execute the insert statements and supply the timestamps E,g, insert into states …

Import old energy readings for use in energy dashboard

I am a homeassistant enthusiast since about 4 years and have been using Emoncms now for about 7 years. As homeassistant is now able to show historic energy usage it would be great if I could import historic data into the energy dashboard so that I can kill all legacy systems and have 1 holistic view of my energy consumption. Couldn’t care too much about the way it would allow me to import that data (excel, CSV, SQL) as long as it would be possible.