Domoticahuis - The first POWER flow ... how much power have I used / delivered today? In the Homey app (plugwise smile p1 from Robin Gruijter) you can see, among other things,
Developer's update: Homey Energy | Homey
Review: Plugwise Smile P1 (V3) - realtime inzage in je energieverbruik | FWD
Slimme Meter (P1 DSMR) uitlezen met Home Assistant, Homey, Domoticz!
P1 Slimme meter App voor Homey | Homey
Review: Homewizard Wi-Fi P1 meter - Inzicht in stroom- en gasverbruik | FWD
Smart Meter (P1 DSMR) read out with Home Assistant, Homey, Domoticz!
HomeWizard Wi-Fi P1 Meter - HomeWizard
Wi-Fi Energie Monitor - P1 Meter - Inzicht in je stroomverbruik via App | bol.com
APP][PRO] YouLess, Enelogic, PVOutput - Belgian and Dutch P1 Smart Meter Reader - Apps - Homey Community Forum