Tap water without any packaging

Drinking tap water saves up to 1,500 times more CO₂ compared to bottled water. With WASSER FÜR WASSER, we support global projects: drinking water systems in Zambia, sanitation facilities in Mozambique, and awareness campaigns in Switzerland.

Our partner for water: Wasser für Wasser

 

 

CO₂ footprint of our dishes

As the first Swiss multi-restaurant company, we introduced CO₂ transparency to the menu. Together with Eaternity, we calculate the footprint of every dish served and make sustainable choices visible. For us, responsibility belongs on the table just as much as good food.

Our partner for CO₂ footprint calculations: Eaternity

 

 

Sustainable soap without plastic

Our soaps from Swiss partner Soeder are completely free of synthetic additives, 100% biodegradable, and come in practical, refillable dispensers instead of disposable single-use plastic bottles. True sustainability is quite literally in your hands.

Our partner for eco-friendly soaps: Soeder

 

 

Sustainable packaging

Takeaway can be sustainable too: with naturesse, we use packaging made from renewable, recyclable raw materials such as lactic acid, bamboo, cellulose, or sugarcane. Good for your meal – good for the environment.

Our partner for eco-friendly packaging: naturesse

 

 

High-quality meat alternative

planted. stands for high-quality meat alternatives from Switzerland – GMO-free, without additives, and with a minimal ecological footprint. For everyone who wants to combine sustainability with full taste.

Our partner for meat-free dishes: planted.

 

Climate protection through CO₂ absorption

We not only reduce our emissions but also invest in CO₂ absorption. Our partner Climeworks removes carbon dioxide directly from the air and stores it permanently in rock – safe and measurable. Because innovation is our favorite recipe.

Our partner for reducing the CO₂ footprint: Climeworks

 

 

Certified sustainable seafood

With Blueyou, we serve sustainable seafood: certified (ASC/MSC) traceable, and free from GMOs and antibiotics. Whether it’s shrimp from mangrove forests, salmon from Atlantic aquaculture, or tuna from responsible fishing – for us, sustainable enjoyment starts with origin.

Our partner for sustainable seafood: Blueyou

 

 

Social responsibility

Through our own foundation, the FWG-Foundation, we collect donations in all restaurants. For every charity dish sold, we automatically donate CHF 1 to selected charitable projects. This way, we combine enjoyment with solidarity and foster long-term impact.

Our partner for charitable projects: FWG-Foundation

 

 

Renewable energy

For us, sustainability also comes from the socket: together with ewz, we rely on electricity from renewable sources on the open market – in the “Wind Europe” quality. Fresh wind for sustainable enjoyment.

Our partner for green energy: ewz

 

 

Food waste reduction

Together with our partner Too Good To Go, we have already saved over 250,000 meals from going to waste. Because good food belongs on the plate – not in the bin.

Our partner for reducing food waste: Too Good To Go

More info on the sustainability projects of the Familie Wiesner Gastronomie

 

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Swisstainable
 

We are part of the Swisstainable sustainability program and are classified as Level II - engaged. The Swisstainable sustainability programme brings together businesses and organizations across the entire Swiss tourism sector. By participating, we commit to continuous sustainable corporate development, pursue measures in the area of sustainability and thus make a concrete contribution to sustainable Swiss tourism.

More about Swisstainable


ESG2GO
 

As a company, we take responsibility - for the environment, our employees and society. That is why we have had our sustainability efforts independently audited and certified by ESG2GO. This verification underscores our commitment to a sustainable future in the areas of environment, social and governance and sends a clear signal of transparency and credibility.

More about ESG2GO

Friendly Work Space
 

We have successfully completed the assessment and are allowed to use the "Friendly Work Space" label - clear proof of our commitment to health and well-being. By maintaining high standards in occupational health management, we create an inspiring working atmosphere, because a positive environment is the key to shared success. This award confirms our success to date and motivates us to continue developing new approaches to support our employees.

More about Friendly Work Space

Why you pay for climate protection and how your contribution is used:
 

In addition to reducing our own emissions, we are also investing in removing CO2 from the air. Our goal is to reduce our own CO2 emissions by 10% by the end of 2025 and also invest in our partner company Climeworks to remove 5% CO2 from the atmosphere. That's why your contribution goes without any deductions to the Swiss company Climeworks, which specializes in the development of technologies that capture CO2 and store it underground, where it mineralizes within 1-2 years and turns back into rock. In this way, the CO2 is permanently removed from the atmosphere and can no longer contribute to climate change. We believe in the future and the vision of Climeworks and with your contribution you can also provide support.