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The Guardian - UK
The Guardian - UK
Business
Grundfos

Fondue in a deluxe igloo in Swiss Alps made energy efficient

A hot fondue
Hot fondue tastes great in a cold igloo. The Grundfos system allowed the resort to enlarge its igloo restaurant to accommodate 170 guests at a time. Photograph: Grundfos

In the mountains of Switzerland, Grundfos pumps have helped to boost business at the Engstligenalp ski resort. The resort has transformed its labour and energy intensive igloo building process, expanding the scope of its winter activities and keeping the area sustainable overall.

The pumps not only take care of water supply to the entire resort – including an artificial ice waterfall for climbers – but also help in the making of artificial snow and snow igloo restaurants.

“We wanted to create an igloo world that is unique in Europe, and we needed these top systems made by Grundfos to implement these dreams,” says general manager Roger Steiner.

Roger Steiner
Steiner says that the Grundfos system helps save the resort ‘massive amounts’ of energy and water. Photograph: Grundfos

The Grundfos system is part of the first waterworks producing renewable electricity in a nature protection area in Switzerland, Steiner says. The waterworks provides enough power for the whole resort and uses water from the area to produce the snow for the igloos.

“With the system built by Grundfos, everything has become a lot more efficient. We save massive amounts of energy and water, and we save many working hours because everything has been installed perfectly,” he says.

Inside a room of the Engstligenalp’s igloo restaurant
It took 3,000 cubic metres of snow to build Engstligenalp’s igloo restaurant, and about 1,000 hours to form the complex interior of the eight rooms. Photograph: Grundfos

Click here to read more about Grundfos’ work with the Engstligenalp resort.

Content on this page is paid for and provided by Grundfos, sponsor of the water hub

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