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All information about the GreenSign Office certification

Quellenhof See Lodge

Quellenhof See Lodge
Pseirerstraße 47
39010 San Martin, Bozen, Südtirol
Italy
Sustainability Barometer:

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

Gültig bis: 15.12.2028
78%
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.: 100-00515-2025-12-04-2

Hotel Graf Eberhard

Hotel Graf Eberhard
Bei den Thermen 2
72574 Bad Urach
Germany
Sustainability Barometer:

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

Gültig bis: 18.01.2028
78%
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.: 100-00119-2025-02-04-2

Dorint Charlottenhof Halle (Saale)

Dorint Charlottenhof Halle (Saale)
Dorotheenstraße 12
06108 Halle (Saale)
Germany
Sustainability Barometer:

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

Gültig bis: 07.03.2028
78%
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.: 100-01127-0205-04-28-1

Hood House Hotel & Serviced Apartments

Hood House Hotel & Serviced Apartments
Poßmoorweg 6
22301 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 18.07.2028
78%
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.: 100-00449-2025-07-11-2

Keemala Resort

Keemala Resort
10/88 Moo 6, Nakasud Road
83150 Kamala (Kathu) Phuket
Thailand
Sustainability Barometer:

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

Gültig bis: 01.06.2027
78%
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.: 100-00339-2024-07-16-1

a&o Hostel Dresden Hauptbahnhof

a&o Hostel Dresden Hauptbahnhof
Strehlener Straße 10
01069 Dresden
Germany
Sustainability Barometer:

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

Gültig bis: 15.07.2028
78%
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.: 100-00177-2023-01-16-1

Welcome Hotel Meschede s

Welcome Hotel Meschede
Am Hennesee 4
59872 Meschede
Germany
Sustainability Barometer:

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

Gültig bis: 30.09.2026
78%
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:
46.00 t/employee
Zertifikat-Registrier-Nr.: 100-00660-2023-09-05-1

Modern Times Hotel

Modern Times Hotel
Chem. du Genévrier 20
1806 Saint-Légier-La Chiésaz
Switzerland
Sustainability Barometer:

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

Gültig bis: 31.10.2026
78%
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:
17.00 t/employee
Zertifikat-Registrier-Nr.: 100-00687-2023-10-28-1

Lufthansa City Center Reisebüropartner GmbH

Lyoner Str. 36
60528 Frankfurt am Main
Germany
Sustainability Barometer:

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

GreenSign in Progress

Dorint Hotel am Heumarkt Köln

Dorint Hotel am Heumarkt Köln
Pipinstraße 1
50667 Köln
Germany
Sustainability Barometer:

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

Gültig bis: 22.05.2028
78%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
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Regionality and mobility:
Quality management and sustainable development:
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Zertifikat-Registrier-Nr.: 100-01202-2025-09-11-1

LÉGÈRE HOTEL Bielefeld

LÉGÈRE HOTEL Bielefeld
Neumarkt 2
33602 Bielefeld
Germany
Sustainability Barometer:

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

Gültig bis: 03.03.2027
78%
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.: 100-00317-2024-02-23-1

aja Bad Saarow

aja Bad Saarow
Am Golfplatz 2
15526 Bad Saarow
Germany
Sustainability Barometer:

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

Gültig bis: 25.10.2026
78%
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.: 100-00830-2023-09-15-1

aja Grömitz

aja Grömitz
Am Strande 35
23743 Grömitz
Germany
Sustainability Barometer:

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

Gültig bis: 20.10.2026
78%
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.: 100-00832-2023-09-15-1

Hotel Louis C. Jacob

Hotel Louis C. Jacob
Elbchaussee 401-403
22609 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 07.02.2027
78%
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.: 100-00932-2023-09-15-1

De Ole School

De Ole School
Am Buchholz 1
24321 Hohwacht (Ostsee)
Germany
Sustainability Barometer:

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

GreenSign in Progress

Fairmont Hotel Vier Jahreszeiten Hamburg

Fairmont Hotel Vier Jahreszeiten Hamburg
Neuer Jungfernstieg 9 -14
20354 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 08.12.2026
78%
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.: 100-00898-2024-03-12-1

Hotel Cocoon Theresienwiese

Hotel Cocoon Theresienwiese
Theresienhöhe 40
80339 München
Germany
Sustainability Barometer:

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

Gültig bis: 23.06.2028
78%
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.: 100-01213-2025-11-24-1

aja Warnemünde

aja Warnemünde
Zur Promenade 2
18119 Rostock
Germany
Sustainability Barometer:

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

Gültig bis: 25.10.2026
78%
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.: 100-00835-2023-09-15-1

Adapt Apartments Gießen

Adapt Apartments Gießen
Henriette-Hezel-Str.20
35398 Gießen
Germany
Sustainability Barometer:

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

Gültig bis: 30.11.2026
78%
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.: 100-00893-2024-06-17-1

Hotel Global Inn

Hotel Global Inn
Kleiststraße 46, 38440 Wolfsburg
38440 Wolfsburg
Germany
Sustainability Barometer:

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

Gültig bis: 23.10.2027
78%
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.: 100-01065-2024-11-18-1