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All information about the GreenSign Office certification

a&o Hostel Aachen Hauptbahnhof

a&o Hostel Aachen Hauptbahnhof
Hackländerstraße 5
52064 Aachen
Germany
Sustainability Barometer:

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

Gültig bis: 06.05.2027
80%
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.: 100-00168-2024-05-06-1

arborea Marina Resort Neustadt

arborea Marina Resort Neustadt
An d. Wiek 7-15
23730 Neustadt in Holstein
Germany
Sustainability Barometer:

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

Gültig bis: 10.08.2026
80%
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:
20.00 t/employee
Zertifikat-Registrier-Nr.: 100-00686-2023-11-27-1

Coffee Fellows Hotel & Longstay

Coffee Fellows Hotel & Longstay
Ingolstädter Str. 69
85276 Pfaffenhofen an der Ilm
Germany
Sustainability Barometer:

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

Gültig bis: 01.12.2027
80%
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.: 100-01096-2025-03-27-1

Buchnas Dorf- und Landküche

Buchnas Dorf- und Landküche
Cloefstraße 44
66693 Mettlach-Orscholz
Germany
Sustainability Barometer:

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

Gültig bis: 13.07.2027
80%
Management and Communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing and food offer:
Regionality and Transport:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 110-01034-2025-03-07-1

Best Western Premier Seehotel Krautkrämer s

Best Western Premier Seehotel Krautkrämer
Zum Hiltruper See 173
48165 Münster
Germany
Sustainability Barometer:

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

Gültig bis: 09.06.2027
80%
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.: 100-00336-2024-08-21-1

relexa Waldhotel Schatten Stuttgart

relexa Waldhotel Schatten Stuttgart
Magstadter Str. 2-4
70569 Stuttgart
Germany
Sustainability Barometer:

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

Gültig bis: 02.06.2027
80%
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.: 100-01015-2024-11-08-1

Severin*s Resort & Spa

Severin*s Resort & Spa
Am Tipkenhoog 18
25980 Sylt
Germany
Sustainability Barometer:

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

Gültig bis: 23.01.2029
80%
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.: 100-00548-2026-01-19-2

nestor Hotel Ludwigsburg

nestor Hotel Ludwigsburg
Stuttgarter Straße 35/2
71638 Ludwigsburg
Germany
Sustainability Barometer:

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

Gültig bis: 12.04.2032
80%
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:

Hildebrandt's Das Grüne Stadthotel

Hildebrandt's Das Grüne Stadthotel
Plöner Straße 76
24534 Neumünster
Germany
Sustainability Barometer:

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

Gültig bis: 06.10.2026
80%
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.: 100-00483-2024-01-18-1

The Lakeside Burghotel zu Strausberg s

The Lakeside Burghotel zu Strausberg
Gielsdorfer Chaussee 6
15344 Strausberg
Germany
Sustainability Barometer:

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

Gültig bis: 08.02.2027
80%
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.: 100-00307-2024-04-24-1

Hotel Olymp Munich

Hotel Olymp Munich
Wielandstrasse 3
85386 Eching
Germany
Sustainability Barometer:

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

Gültig bis: 01.04.2027
80%
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.: 100-00965-2024-03-01-1

Hotel Goldener Knopf by Coffee Fellows Hotels

Hotel Goldener Knopf by Coffee Fellows Hotels
Rathausplatz 9
79713 Bad Säckingen
Germany
Sustainability Barometer:

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

Gültig bis: 28.02.2027
80%
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.: 100-00939-2024-04-29-1

Hey Lou Piding

Hey Lou Piding
Lattenbergstraße 9
83451 Piding
Germany
Sustainability Barometer:

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

Gültig bis: 30.06.2027
80%
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:
5.00 t/employee
Zertifikat-Registrier-Nr.: 100-00972-2024-08-09-1

Hofbräuhaus Bodenmais

Hofbräuhaus Bodenmais
Marktplatz 5
94249 Bodenmais
Germany
Sustainability Barometer:

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

Gültig bis: 21.10.2027
80%
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.: 100-01064-2025-02-24-1

aja Bergresort Werfenweng

aja Bergresort Werfenweng
Weng 195-198
5453 Werfenweng
Austria
Sustainability Barometer:

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

Gültig bis: 10.06.2028
80%
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.: 100-01198-2025-10-16-1

a&o Hostel Stuttgart City

a&o Hostel Stuttgart City
Rosensteinstraße 14-16
70191 Stuttgart
Germany
Sustainability Barometer:

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

Gültig bis: 03.07.2027
79%
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.: 100-00200-2024-07-03-1

Brauereigasthof Hotel Aying

Brauereigasthof Hotel Aying
Zornedinger Straße 2
85653 Aying
Germany
Sustainability Barometer:

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

Gültig bis: 13.01.2029
79%
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.: 100-00528-2026-03-16-2

a&o Hostel Berlin Friedrichshain

a&o Hostel Berlin Friedrichshain
Boxhagener Straße 73
10245 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 25.07.2028
79%
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.: 100-00170-2023-01-16-1

Dorint Hotel München-Garching

Dorint Hotel München-Garching
Parkring 51-53
85748 Garching
Germany
Sustainability Barometer:

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

Gültig bis: 28.09.2026
79%
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.: 100-00821-2022-12-13-1

Straubinger Grand Hotel Bad Gastein

Straubinger Grand Hotel Bad Gastein
Straubingerplatz 2
5640 Bad Gastein
Austria
Sustainability Barometer:

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

Gültig bis: 10.06.2028
79%
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.: 100-01196-2025-10-17-1