I developed an addon for Home Assistant that helps you to optimize your energy consumption and production. It is special suitable in case you have a energy provider with day ahead energy prices.
The addon performs the following actions and calculations:
- get the day ahead prices from Entsoe or Nordpool
- get meteodata from Meteoserver
- calculate the optimal settings for (if present): one or more home batteries, heat-pump, boiler, electric car(s), dishwasher,
- ophalen dynamische energie tarieven bij Entsoe en/of NordPool
- ophalen van meteogegevens bij Meteoserver
- berekenen van de optimale inzet van een aanwezige batterij, wp-boiler en elektrische auto. washing machine, dryer etc
- set the corresponding helpers or sensors in HA to the right value/state
It there uses a generic mathematical algoritm called “Mixed-Integer lineair Programming” (mip). More information about that: https://python-mip.com/
You find the addon on github:
The documenation of the addon can be found at:
https://github.com/corneel27/day-ahead/blob/main/dao/DOCS.md
There is also an extended changelog;:
https://github.com/corneel27/day-ahead/blob/main/dao/CHANGELOG.md