Aussenansicht Hotel and Apartments ACASA Suites in Zurich Oerlikon

Our Commitment to Sustainability

In a time where tourism depends more and more on on the environment, we embrace our corporate social responsibility by committing to sustainability. We therefore levy an environment fee of CHF 2.50 per overnight/person, which is used for specific internal and external environment projects with a focus on access to drinking water, basic education in less privileged regions and food distribution/reduction of food waste.

50 percent of the environment fee will be donated directly to certified aid projects in Switzerland and abroad. At the end of the year the considered charity organisations and the respective donations will be published here.

The environment fee also enables us to run our hotel with a focus on sustainability and to consider environmentally friendly partners. The internal environment measures are continuously evaluated and extended.


If you wish to apply for donations for your charity organisation we will gladly evaluate your inquiry based on our catalogue of criteria.

If you wish to be contacted or have any other questions regarding the environment fee, please contact our environmental representative Sarah Thoma (