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ESP32 project: calculate actual dynamic (german) enduser price including all fix costs and taxes based on EPEX day-ahead prices

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DYNAMIC ELECTRICITY PRICE CALCULATOR

calculate actual dynamic (german) enduser price including all fix costs and taxes based on EPEX day-ahead prices.

is a dynamic price model better than a fix price model for your electricity contracts ? This app calculates the hour, day and month price from your individual power consumation.

...because this is related to the german electric energy marked the documentation is a wild mix of german and (in source code) english. (if it is usefull for other users there is no problem to communictate at ISSUES or PULL REQUESTS in englisch)

Voraussetzungen:

  • Moderne Messeinrichtung (digitaler-Stromzähler mit kostenlosen PIN freigeschaltet)
  • Tibber-Puls Adapter
    oder
  • TASMOTA mit Lesekopf (oder Phototransitor)

Screenshots der Web-App ... läuft auf jedem Webbrowser (mobil oder PC):

price_sim
Start-Page

price_sim
Echtzeit Simulation grün: besser als Fix-Preis, rot: schlechter als Fix-Preis

smart_grid_
Regelbasierender Smart-Grid Switch z.B. für Wallbox oder Wärmepumpe