Energy Tips: Saving energy with the sun
24/01/2023
The sun is the most powerful source of energy available to humans. Those who want to use this energy can do so in various ways.
Photovoltaic systems or solar thermal energy are two relatively common examples that decorate many a Luxembourg house roof. Once the system is up and running, it has the advantage of producing free electricity and heat when the sun shines. This way you can save money and produce your own energy.
![Energietipps [EN]](https://stream.rtl.lu/data/ondemand/video/e/asset/scale/340/2023/10/23/image_20231023163236_da79ecc9522039a782acbca8d55f6608.jpg)