WELT as an ePaper: The complete edition is available to you the evening before – so you are always up to date. More information: http://epaper.welt.de The short link of this…

The “off grid” idea is becoming increasingly popular. Living independently of the supply grid thanks to photovoltaic, wind and water systems is a realistic lifestyle for many consumers. WELT explains…

The red roof tiles provide energy, and the monument protection authorities agree Source link

“Simply a prevention strategy” – How landlords make balcony power plants more difficult Source link

The Germans are top class when it comes to research into solar cells. Despite this, manufacturers are threatening to move away – which further increases dependence on China. In an…

The report from the International Energy Agency shows that the global expansion of green energy capacities has gained historic momentum. The growth of renewable energies is largely concentrated in China.…

Suddenly the frontrunner? The dark side of the Bavarian green energy miracle Source link

In order for a building to be usable at all, appropriate systems and equipment must be in place. These are also known as technical building equipment and are essential. This…

Anyone who wants to build in a climate-friendly way can get a reduced-interest loan from February. Private sellers and landlords who are particularly active on eBay, Airbnb, etc. are the…

Anyone who personally decides to purchase a solar system wants to keep it in operation for many years. At first glance, the maintenance costs seem to have a negative impact…