There are lot of cheap energy sources but it also important to consume energy in smart way and reduce wasting it. One of our product help with smart heating of your house. Check Oleg Dimol page and their website https://dimol.ua/products/panels/dimol-smart to switch your heating system on smart rails.
This short video is simple advertisement, first step in opening EU market for Dimol Smart heating system. Its been a while since this project started and until now lot of tools implemented. One of the key feature which made efficient heating is statistic module – collecting all telemetric date from electrical heaters and Open Weather data, provide advanced analyzing charts and algorithms, open for extension and integration with third part application and services.
Each small thing such as OTA (Over the Air) firmware update with custom distribution process, storing historical electricity prices, sharing access to each element in your project and very detailed customizable weekly temperature modes make entire system very flexible for wide range of requirements.