Battery Degradation in Energy Storage Systems
An energy storage system is a modern battery-based solution that helps increase self-consumption and improve a home’s energy independence every day. Like any battery, it gradually changes its operat ...
What Type of Air Conditioner Is Suitable for a Apartment in Luxembourg?
Installing air conditioning in an apartment in Luxembourg raises many questions, which often only come up during the installation process: whether an outdoor unit can be installed at all, where it sho ...
Sigenergy SigenStor – an intelligent 5-in-1 energy system for homes and businesses in Luxembourg
A modern photovoltaic installation is no longer just about panels on the roof. More and more homeowners and businesses in Luxembourg are looking for a solution that allows them to produce energy, stor ...
Vehicle-to-Load, Vehicle-to-Home, Vehicle-to-Grid – what are the differences?
An electric car is, in practice, a large mobile battery. Increasingly, the point is not only to charge it, but also to use it whenever electricity may be needed somewhere other than for powering the v ...
How to Increase the Value of a Purchased Home? Thermal Modernization and Photovoltaics
Buying a home is only the beginning of the property ownership journey. Over time, homeowners begin to notice how strongly heating costs, heat loss, and the predictability of utility bills affect livin ...
Hybrid inverters – advantages and disadvantages
A hybrid inverter is a device that combines the functions of a conventional photovoltaic inverter with a system that works with an energy storage unit. Its function therefore focuses on converting dir ...
The Cost-Effectiveness of a Solar Roof Combined with Energy Storage in Luxembourg
A building-integrated solar roof combined with a home energy storage system is an appealing solution thanks to its aesthetics and the promise of greater control over electricity costs. This type of in ...
Luxembourg Heating Cost Comparison 2026
Heating prices in Luxembourg in 2026 are a topic that raises many questions — especially since the rates for gas, electricity, oil, or pellets alone do not show the full picture. In practice, the ac ...
Heating costs in Luxembourg in 2026
Heating costs in Luxembourg in 2026 can vary significantly. This is only partly related to the choice of heat source-whether it is electricity, gas, oil, or pellets. The price is driven mainly by anot ...
Heat pumps that are neighbor-friendly – noise, vibrations, and placement
A heat pump is a device that generally does not bother anyone—it is not too loud, so it should not cause conflicts. However, in certain situations its placement and installation can be quite trouble ...