ESP32 electricity price ticker with smart retry logic & real-time status monitoring. Fetches ENTSO-E market prices for today (and tomorrow after 14:00) for 35+ European countries with 99% reliability. Includes boot recovery, VAT/fees calculations & smart automation sensors. Perfect for energy optimization. Version 3.1.1 Requires ESPHome 2025.12.0+
-
Updated
Dec 30, 2025