The more solar power you consume, the faster your photovoltaic system pays for itself. With a storage system, you increase your self consumption.
When you convert the attic, you gain valuable living space. What do you have to pay special attention to - and what does an attic conversion cost?
Switzerland is banning more and more light bulbs that contain mercury. Now is the time to switch to energy-efficient LED lamps.
The Swiss National Bank (SNB) has announced a third interest rate cut under its president Martin Schlegel.
Do you want to keep a cool head in the summer? We briefly present all devices and have researched how much it costs to install an air conditioner.
