Hotel Explorer Nesselwang
Zortström as a link
The first-class hotel uses Zortström as a link between the solar system, the thermal baths and the consumers. Solar energy is immediately fed to the consumer via the Zortström and only surplus solar energy is stored in the buffer. On sunny days with cool outside temperatures, this saves having to fully activate the boilers. Any surplus solar energy on sunny days can be fed from the buffers via the Zortström to the consumers in the evening as required.