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Find GreenSign Hotel:

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970 search results

a&o Hostel Köln Dom

a&o Hostel Köln Dom
Komödienstraße 19-21
50667 Köln
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.12.2025
64%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00188-2023-01-16-1

Hotel Bayern Vital

Hotel Bayern Vital
Luitpoldstrasse 8
83435 Bad Reichenhall
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 01.12.2027
64%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01093-2025-05-21-1

Mercure Hotel Mainz City Center s

Mercure Hotel Mainz City Center
Kaiserstraße 7
55116 Mainz
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.12.2027
63%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01103-2025-03-12-1

Garner Hotel Bochum

Garner Hotel Bochum
Nordring 44-50
44787 Bochum
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 05.10.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00803-2023-10-05-1

the niu Kettle

the niu Kettle
Kupferstraße 3
70565 Stuttgart
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 26.10.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00857-2023-11-14-1

Holiday Inn - the niu, Wave Karlrsuhe Oststadt

Holiday Inn - the niu, Wave Karlrsuhe Oststadt
Ostring 6a
76131 Karlsruhe
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 19.03.2028
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01136-2025-05-12-1

ACHAT Hotel München Süd

ACHAT Hotel München Süd
Perchtinger Straße 3
81379 München
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 20.07.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00744-2023-08-03-1

ACHAT Hotel Stuttgart Airport Messe

ACHAT Hotel Stuttgart Airport Messe
Vor dem Lauch 20
70567 Stuttgart
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.07.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00746-2023-10-20-1

Garner Hotel Essen - Handelshof

Garner Hotel Essen - Handelshof
Am Hauptbahnhof 2
45127 Essen
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 04.10.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00791-2023-10-19-1

SEETELHOTEL Nautic Usedom

SEETELHOTEL Nautic Usedom
Triftweg 4
17459 Ostseebad Koserow
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 14.06.2028
63%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
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Quality management and sustainable development:
Social responsibility:
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Zertifikat-Registrier-Nr.: 100-00361-2025-08-20-2

Cantera by Wiegand

Cantera by Wiegand
Adolph-Brosang Strasse 32
31515 Wunstorf
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 24.09.2026
63%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00224-2024-06-05-1

ACHAT Hotel Bad Dürkheim

ACHAT Hotel Bad Dürkheim
Kurgartenstr. 17
67098 Bad Dürkheim
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 31.07.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00749-2023-08-03-1

Garner Hotel Bremen City

Garner Hotel Bremen City
Bürgermeister-Smidt-Straße 24-30
28195 Bremen
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 26.10.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00788-2023-08-10-1

Best Western Hotel Der Föhrenhof

Best Western Hotel Der Föhrenhof
Kirchhorster Str. 22
30659 Hannover
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 24.09.2027
63%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01054-2025-03-06-1

Die Krone am Fluss - Landhotel Sindringen

Die Krone am Fluss - Landhotel Sindringen
Untere Straße 2
74670 Sindringen
Germany

Sustainability Barometer:

Overview of sustainability performance in the individual core areas of certification.

Gültig bis: 13.12.2026
63%
Management and Communication:
Environment - energy:
Environment - water:
Environment - waste:
Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility :
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00237-2023-12-18-1