Sustainability

SUSTAINABILITY AT SLY BERLIN - OUR CSR MISSION STATEMENT

sly Berlin's CSR mission statement rests on the conviction that contemporary hospitality design, responsible conduct and long-term thinking are inseparable. As an urban lifestyle hotel in Berlin, we see sustainability as a holistic commitment to quality, regional sourcing, diversity and the considered use of resources, people and partnerships.

Sustainability is not a one-off initiative for us but part of running the hotel every day – in the kitchen, in housekeeping, at reception and in purchasing. Much of it has long been in place, other things are only beginning. We are expanding our measures step by step, together with our team, our guests and our partners in Berlin.

We are glad of our guests' support: ideas and suggestions are welcome at reception at any time.

A glass-enclosed hallway features a walkway with potted plants and a series of hanging red, blue, and yellow cylindrical lanterns.

Energy & Technology

Using natural resources responsibly is firmly built into how we run the hotel. We pay attention to the efficient use of energy, water and materials and work to steadily reduce

the environmental impact of our operations. Wherever possible we draw on regional and sustainable sources and encourage close cooperation along our supply chain.

All of our lighting runs on LED technology.

49% of our electricity currently comes from renewable sources, and that share is growing.

Power in the room is only live while the keycard is inserted, and we deliberately do without in-room fridges.

Heat recovery in the kitchen puts waste heat to use where it arises anyway.

EVlink electric vehicle charging stations mounted on the wall of a parking garage.

Water, waste & mobility

Whatever can be avoided, we avoid. Whatever remains should cost as few resources

as possible - and make the more sustainable choice an easy one for our guests.

Our rooms come with showers only; the single bathtub in the house is in the Loft.

With Think Green, guests can waive their daily room cleaning and receive a cocktail voucher in return.

Separating waste goes without saying, and we avoid single-use products wherever we can.

Our digital guest directory replaces printed folders and flyers.

We lend bicycles to our guests for getting around Friedrichshain.

Ten charging points for electric cars are available at the hotel.

A modern bedroom with a grey bed, round black table, orange chair, white lamp, vase of tulips, speaker, and sunlight through sheer curtains.

A hand with light blue nails holds a martini glass filled with a green drink, with lush green leaves in the background.

A restaurant kitchen counter with a chef, green serving pots, and stacks of plates, with dining tables in the foreground.

PURCHASING & REGIONAL SOURCING

Our purchasing decisions are guided by sustainability and quality.

For food, drinks and consumables, and equally for capital goods and furnishings, we look at criteria such as regional origin, durability, careful use of resources and responsible supply chains.

We select our suppliers for their regional roots and short transport routes,

and just as much for quality, reliability and a good fit with the sly brand.

Our menu stays deliberately consistent, with seasonal additions such as white asparagus in spring.

For furnishings, too, we build to last: solid oak floors, natural stone and durable materials rather than short trend cycles.

RESPONSIBILITY & QUALITY

We actively prepare for potential risks such as technical faults, security incidents or emergencies. Clear procedures and responsibilities are in place so that we can respond quickly and correctly when it counts.

We want to run our hotel successfully and keep it fit for the future. That is why we review our processes regularly and actively look for ways to improve them. The quality of what we offer matters to us, both for our guests and for the commercial success of the house. We therefore review our standards regularly and adjust them where needed.

A group of six people in matching athletic wear stacking their hands together before a race.

PEOPLE & TEAM

Respect, equality and fair treatment of everyone shape what we do each day. We are committed to upholding internationally recognised human rights and foster a working environment defined by appreciation, openness and equal opportunity.

Discrimination and inappropriate behaviour of any kind are not tolerated. This applies within our team just as much as in our dealings with guests, partners and suppliers.

A safe and supportive working environment matters greatly to us. We maintain clear safety standards in day-to-day operations, encourage respectful interaction and support the continuous development of our team

through hands-on training and working together. Diversity and differing perspectives are, to our mind, an essential part of our company culture.

Ten young people are currently training with us. To give them a proper start, we help our own trainers gain the AEVO instructor qualification, and for 2026 we have set our sights on the DEHOGA “TOP-Ausbildungsbetrieb” award.

Beyond that, we subsidise the Deutschlandticket and provide staff accommodation.

Annual first-aid and fire-safety training, together with occupational health check-ups, keep safety in daily operations from being left to chance.

A rooftop balcony with wooden flooring overlooks a cityscape with red-roofed buildings under a clear blue sky.

Community & Berlin

Social commitment is a firm part of how we see ourselves. We support selected social initiatives and local associations and encourage an open, respectful atmosphere. As an LGBTQIA+-friendly hotel we take a clear stand for diversity and equality, and we are involved through partnerships and sponsorship,

including around Christopher Street Day in Berlin. We are also conscious of the socio-cultural effects along the tourism value chain. By working with local partners and service providers, we help make Berlin's regional identity visible and strengthen fair, long-term relationships within the destination.

As part of visitBerlin's Pink Pillow Collection, the Pink Pillow Charter is on display in our hotel.

Through the Serviert mit Sinn initiative we donate to Berliner Tafel, the city's food bank.

During the summer holidays we invite children to cook with us free of charge.

For 2026 we have committed funding to an LGBTQIA+ project.

This mission statement is the binding basis for what we do every day, and we will keep developing it so that our commitment to responsible, sustainable and high-quality hospitality at sly Berlin holds for the long term.