a&o Hostel Hamburg Hauptbahnhof
Amsinckstraße 2-10
20097 Hamburg
Germany
20097 Hamburg
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 21.08.2026
81%
Management and Communication:
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Zertifikat-Registrier-Nr.: 100-00182-2023-08-22-1
AMERON Davos Swiss Mountain Resort
Scalettastrasse 22
7270 Davos
Switzerland
7270 Davos
Switzerland
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 30.09.202681%
Management and Communication:
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Zertifikat-Registrier-Nr.: 100-00569-2023-02-08-1
Welcome Hotel Bad Arolsen
Königin-Emma-Straße 10
Bad Arolsen Bad Arolsen
Germany
Bad Arolsen Bad Arolsen
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 30.09.202681%
Management and Communication:
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Zertifikat-Registrier-Nr.: 100-00662-2023-09-04-1
Coffee Fellows Hotel München-Freiham
Clarita-Bernhard-Str. 8
81249 München-Freiham
Germany
81249 München-Freiham
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 11.06.202881%
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Zertifikat-Registrier-Nr.: 100-00468-2025-04-29-2
Hotel Grünwalderhof
St. Georgenerstraße 50 b
39017 Schenna
Italy
39017 Schenna
Italy
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 13.10.202881%
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Zertifikat-Registrier-Nr.: 100-01255-2026-06-04-1
John & Will Hotel
Auf der Muggenburg 50
28217 Bremen
Germany
28217 Bremen
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 05.01.202981%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-01308-2026-03-25-1
Hotel Victoria
Eisenbahnstr. 54
79098 Freiburg
Germany
79098 Freiburg
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 03.08.202881%
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Zertifikat-Registrier-Nr.: 100-01227-2025-10-06-1
A-ROSA Sylt
Listlandstraße 11
25992 List /Sylt
Germany
25992 List /Sylt
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 25.10.202681%
Management and Communication:
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Zertifikat-Registrier-Nr.: 100-00836-2023-09-15-1
Flair Hotel Weinstube Lochner s
Hauptstraße 39
97980 Bad Mergentheim
Germany
97980 Bad Mergentheim
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 01.06.202781%
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Zertifikat-Registrier-Nr.: 100-00340-2024-06-18-1
Penck Hotel Dresden
Ostra-Allee 33
01067 Dresden
Germany
01067 Dresden
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 30.01.202881%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00396-2025-02-10-2
aja Travemünde
Am Leuchtenfeld 7
23570 Lübeck
Germany
23570 Lübeck
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 23.10.202681%
Management and Communication:
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Zertifikat-Registrier-Nr.: 100-00834-2023-09-15-1
CAVALLESTRO Hotel
Im Richthofen Circle 5 - 7
97318 Kitzingen
Germany
97318 Kitzingen
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 06.04.202781%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00974-2024-06-19-1
Landrefugium Wellness & Balancehotel
Sonnenweg 12
94107 Untergriesbach
Germany
94107 Untergriesbach
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 18.10.202781%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00355-2025-11-19-2
Wilmina Apartments
Kantstraße 79
10627 Berlin
Germany
10627 Berlin
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Upstalsboom Wyk auf Föhr
Gmelinstraße 11
25938 Wyk auf Föhr
Germany
25938 Wyk auf Föhr
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 23.02.202781%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00942-2024-11-13-1
Wilhelm-Kempf-Haus
Wilhelm-Kempf-Haus 1
65207 Wiesbaden Naurod
Germany
65207 Wiesbaden Naurod
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 03.04.202781%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00977-2024-08-29-1
Silena, your soulful hotel
Birchwaldweg 10
39037 Mühlbach / Vals
Italy
39037 Mühlbach / Vals
Italy
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 22.03.202881%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-01138-2025-08-05-1
Haus am Turm
Neustadt 4
39049 Sterzing Südtirol-Italien
Italy
39049 Sterzing Südtirol-Italien
Italy
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 10.04.202881%
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Zertifikat-Registrier-Nr.: 100-01148-2025-08-05-1
nestor Hotel Ludwigsburg
Stuttgarter Straße 35/2
71638 Ludwigsburg
Germany
71638 Ludwigsburg
Germany
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 31.07.202681%
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Zertifikat-Registrier-Nr.: 100-00598-2023-05-03-1
Hotel Belvair
Stradun 169
7550 Scuol
Switzerland
7550 Scuol
Switzerland
Sustainability Barometer:
Overview of sustainability performance in the individual core areas of certification.
Gültig bis: 01.03.202881%
Management and communication:
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Zertifikat-Registrier-Nr.: 100-00411-2025-07-07-2