EarthCheck is a world-leading consulting group specializing in sustainability and destination management for the travel and tourism industry.
By partnering with EarthCheck, we have joined other industry leaders who are taking meaningful steps to address some of the very real challenges our planet is facing.

We send our leftover soap from Hotel Krone Unterstrass to SapoCycle, a non-profit foundation operating under the umbrella of the Fondation des Fondateurs.
The goal of the project is to collect used soap from hotels, recycle it, and provide these products to children and families in need — helping to improve hygiene conditions and make a meaningful difference.

At Hotel Krone Unterstrass, our meetings focus on topics related to the environment, climate protection, and reducing our carbon footprint. Together, we discuss improvement proposals and define concrete measures. Our representatives from various departments ensure internal communication and continuously raise awareness within their teams about sustainability. Because we are convinced: every individual can make a positive contribution to a more sustainable future!

Our kitchen and service staff receive targeted training and are encouraged to handle food carefully and responsibly. At Hotel Krone Unterstrass, we rely on efficient processes to minimize food waste as much as possible – from precise menu planning to optimal storage of our products. Any leftover food is collected through the BioTrans system and converted into environmentally friendly energy. In addition, we place great importance on consistent waste separation and proper recycling.

At Hotel Krone Unterstrass, hospitality is not just a job – it’s a passion. That’s why we place great importance on the education and development of young talent. With around four apprenticeship positions each year, we create sustainable career opportunities for the next generation in the industry. Our dedicated vocational trainers provide both personal and professional support to apprentices, helping their first steps in the hospitality sector become a solid foundation for a successful career. By passing on expertise and enthusiasm, we actively contribute to the future of the hotel industry.

At Hotel Krone Unterstrass, we place great importance on sustainable mobility. The Kronenstrasse tram stop is located right outside the hotel, allowing guests to reach us easily and in an environmentally friendly way. A large number of our employees also commute to work daily by tram and train, choosing one of the most sustainable forms of transportation. In this way, Hotel Krone Unterstrass actively promotes and practices a conscious and responsible approach to mobility in Zurich.

The Hotel Krone Unterstrass promotes diversity, equal opportunity, and recognition regardless of personal characteristics. We value individual strengths and offer training and professional development. A respectful environment and a strong sense of team spirit are important to us. As a Zurich hotel steeped in tradition, we combine hospitality with responsibility toward our employees, guests, and society.

At Hotel Krone Unterstrass, we consciously choose more sustainable alternatives and reduce single-use plastic wherever possible. Together with our suppliers, we promote environmentally friendly packaging solutions and the responsible use of resources. Unavoidable plastic waste is carefully sorted and sent for recycling — for a hotel operation that combines comfort with sustainability.

We pay close attention to using energy efficiently and responsibly. We continuously optimize our electricity consumption and rely on modern, energy-efficient appliances as well as automatic shut-off functions. We also use energy-saving LED technology for lighting. This allows us to continuously reduce our energy consumption without compromising on comfort for our guests.