Suurstoffi: Area development with a model character
With the varied architecture and a good infrastructure, the once unattractive Suurstoffi in Rotkreuz has been revived in a CO2-neutral manner.
«The Suurstoffi offers everything we need for our work. We can no longer be taken away so quickly here, ”says Sanofi Aventis CEO Andrea Meyer. A nice compliment for Zug Estates, which in the last ten years has developed a district in Rotkreuz that impresses with its architecture, greenery and energy efficiency. The once unattractive area has been revitalized. "The Rotkreuz community has an excellent macro location and is easily accessible by public transport," says Martin Jöri, Head of Strategic Site Management at Zug Estates. “The area is right next to the train station, but can also be easily reached by motorized private transport. The quarter is a kind of village within the village, and the campus concept is omnipresent. "
A healthy mix
All in all, Jöri appreciates the mix of living, business, research, school and gastronomy. He also likes the typical district infrastructure with a hairdresser or doctor. According to the latest construction status, the area is practically completed: “A construction site with two office buildings (Suurstoffi p. 18/19) has not yet been developed – but the building permit is available. The construction will be triggered in accordance with demand if sufficient occupancy has been achieved beforehand. " Looking back, Jöri regards the high construction speed with the aim of on-time commissioning as the greatest hurdle that had to be overcome.
“Zero-Zero” goal
The Suurstoffi is breaking new ground with an exemplary energy concept. On the site, solar use, several dynamic underground storage facilities and an anergy network form the basis for achieving the “zero-zero” goal. That means: the around 165,000 square meter Suurstoffi area is CO2-neutral. The energy for heating and cooling is generated by underground storage and building waste heat, electricity is provided by various solar power systems. The aim is complete self-sufficiency with primary energy for heating and water treatment. It was precisely this ambitious energy concept that particularly appealed to Jöri about the building: “It is a future-oriented vision of a CO2-free quarter with as much energy as possible, which is provided from our own production. But the architecture is also great. There is no uniformity here. Each construction site has a varied design. We also attached great importance to a green and high-quality outdoor space. "
