Use of rainwater

We installed a large rainwater cistern back in the mid-1990s.

We regularly use the expertise of external energy consultants.

We rely on climate-neutral district heating from Erlanger Stadtwerke.

The hotel's insulation has been and will be renewed section by section.

Large consumers (electricity) are switched in sequence and intelligently.

The heating system in the old and middle buildings was completely renewed between 2017 and 2021.

The hotel has a primary charged hot water system.

Thanks to Betterspace's automatic room control, the hotel is heated very efficiently.

There is a photovoltaic system from the company Ikratos on the hotel roof.

In 1996, the solar system for service water in the Hotel Luise was put into operation.

The hotel has several IBC containers as decentralized rainwater cisterns.

Of course we use LED lamps, but even before LEDs we used energy-efficient lighting.

Ventilation concepts and structural measures ensure that the building has airflow.

Various measures are taken in the hotel to avoid excessive temperatures in the hotel.

The hotel uses the green electricity tariff of the Erlangen Stadtwerke. Our boss even climbed onto

Biophilic design and plastic-free packaging: light is indispensable for us humans.

The renewable rooms are the first hotel rooms in Germany with an astronaut shower.