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All information about the GreenSign Office certification

Ringhotel Teutoburger Wald Hotel

Ringhotel Teutoburger Wald Hotel
Im Bocketal 2
4954 Tecklenburg
Germany
Sustainability Barometer:

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

Gültig bis: 08.11.2027
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.: 100-01076-2025-03-05-1

Badeschloss Hotel Est. 1791

Badeschloss Hotel Est. 1791
Straubingerplatz 4A
5640 Bad Gastein
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.: 100-01195-2025-10-16-1

a&o Hotel Prag Rhea

a&o Hotel Prag Rhea
Vùzlabine 3068/19
10800 Prag
Czech Republic
Sustainability Barometer:

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

Gültig bis: 23.05.2027
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.: 100-00197-2023-01-16-1

Tulip Inn Hotel Düsseldorf Arena

Tulip Inn Hotel Düsseldorf Arena
Arena-Straße 3
40474 Düsseldorf
Germany
Sustainability Barometer:

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

Gültig bis: 08.11.2026
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.: 100-00889-2025-03-04-1

A-ROSA Travemünde

A-ROSA Travemünde
Außenallee 10
23570 Lübeck
Germany
Sustainability Barometer:

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

Gültig bis: 20.10.2026
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.: 100-00837-2023-09-15-1

Wellnesshotel Zum Bräu

Wellnesshotel Zum Bräu
Viechtacher Straße 6
94262 Kollnburg
Germany
Sustainability Barometer:

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

Gültig bis: 19.01.2029
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.: 100-00541-2025-12-15-2

Hotel Riesengebirge

Hotel Riesengebirge
Marktplatz 14
90616 Neuhof a. d. Zenn
Germany
Sustainability Barometer:

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

Gültig bis: 22.11.2028
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.: 100-00511-2026-02-06-2

Hotel Restaurant Lindenhof

Hotel Restaurant Lindenhof
Alte Emsstraße 7
48282 Emsdetten
Germany
Sustainability Barometer:

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

Gültig bis: 14.02.2027
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.: 100-00306-2024-04-29-1

relexa hotel Bad Steben GmbH

relexa hotel Bad Steben GmbH
Badstr. 26-28
95138 Bad Steben
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.: 100-01008-2024-11-07-1

CityClass Hotel Alter Markt

CityClass Hotel Alter Markt
Alter Markt 55
50667 Köln
Germany
Sustainability Barometer:

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

Gültig bis: 31.12.2027
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.: 100-01090-2025-03-19-1

Hotel Stimbekhof

Hotel Stimbekhof
Oberhaverbeck 2
29646 Bispingen
Germany
Sustainability Barometer:

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

Gültig bis: 14.03.2027
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.: 100-00949-2024-02-22-1

Hotel Kiendl s

Hotel Kiendl
Naifstraße 2
39017 Schenna
Italy
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.: 100-00999-2024-10-23-1

Melter Hotel & Apartments - a Neighborhood Hotel

Melter Hotel & Apartments - a Neighborhood Hotel
Königstraße 41
90402 Nürnberg
Germany
Sustainability Barometer:

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

Gültig bis: 17.06.2027
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:
18.00 t/employee
Zertifikat-Registrier-Nr.: 100-01028-2024-06-17-1

Ringhotel sKreuz

Ringhotel sKreuz
Hauptstraße 26
89555 Steinheim
Germany
Sustainability Barometer:

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

GreenSign in Progress

Hotel Latini Zell am See

Hotel Latini Zell am See
Kitzsteinhornstraße 4
5700 Zell am See, Austria
Austria
Sustainability Barometer:

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

Gültig bis: 01.03.2028
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.: 100-00404-2025-03-26-2

a&o Hostel Hamburg Reeperbahn

a&o Hostel Hamburg Reeperbahn
Reeperbahn 154
20359 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 22.08.2026
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:
Zertifikat-Registrier-Nr.: 100-00184-2023-08-22-1

Sterr – Hotel & Chalets

Sterr – Hotel & Chalets
Neunußberg 35
94234 Viechtach / Bayerischer Wald
Germany
Sustainability Barometer:

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

Gültig bis: 10.06.2027
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.: 100-01020-2025-03-25-1

Chiemgauhof - Lakeside Retreat

Chiemgauhof - Lakeside Retreat
Julius-Exter-Promenade 21
83236 Übersee
Germany
Sustainability Barometer:

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

Gültig bis: 24.01.2028
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.: 100-01115-2025-12-10-1

WISAG Business Catering Nord-Ost GmbH & Co. KG bei c/o 50hertz Transmission GmbH

WISAG Business Catering Nord-Ost GmbH & Co. KG bei c/o 50hertz Transmission GmbH
Heidestraße 2
10557 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 16.07.2028
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.: 110-01220-2026-03-31-1

EcoInn Hotel am Campus

EcoInn Hotel am Campus
Kanalstraße 14-16
73728 Esslingen am Neckar
Germany
Sustainability Barometer:

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

Gültig bis: 10.12.2026
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.: 100-00101-2020-12-30-1