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All information about the GreenSign Office certification

Tortue Hamburg

Tortue Hamburg
Stadthausbrücke 10
20355 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 24.03.2029
72%
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.: 100-00585-2026-06-04-2

Hotel Mutterhaus Düsseldorf

Hotel Mutterhaus Düsseldorf
Geschwister-Aufricht-Straße 1
40489 Düsseldorf
Germany
Sustainability Barometer:

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

Gültig bis: 01.11.2027
72%
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.: 100-01050-2024-12-10-1

BWH Hotels Central Europe GmbH

BWH Hotels Central Europe GmbH
Frankfurter Straße 10 – 14
65760 Eschborn
Germany
Sustainability Barometer:

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

Gültig bis: 01.09.2027
72%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Purchasing:
Mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Catering (only if canteen available):
Zertifikat-Registrier-Nr.: 120-01085-2024-12-03-1

Steigenberger Hotel & Resort Camp de Mar

Steigenberger Hotel & Resort Camp de Mar
Carrer Taula, 2
07160 Camp del Mar, Illes Balears
Spain
Sustainability Barometer:

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

Gültig bis: 31.10.2026
72%
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:
36.00 t/employee
Zertifikat-Registrier-Nr.: 100-00708-2023-10-21-1

Hotel Baseler Hof Hamburg

Esplanade 11
20354 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 01.08.2027
72%
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.: 100-01035-2024-11-15-1

Hotel an der Therme Bad Orb

Hotel an der Therme Bad Orb
Horststraße 1
63619 Bad Orb
Germany
Sustainability Barometer:

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

Gültig bis: 02.01.2029
72%
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.: 100-00165-2026-01-20-2

SORAT Hotel Berlin

SORAT Hotel Berlin
Bayreuther Str. 44
10787 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 16.06.2029
72%
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:
8.30 t/employee
Zertifikat-Registrier-Nr.: 100-00628-2026-06-22-2

MASEVEN München Messe Trudering

MASEVEN München Messe Trudering
Schatzbogen 35
81829 München
Germany
Sustainability Barometer:

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

Gültig bis: 30.04.2027
72%
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.: 100-00947-2024-04-29-1

Travel24 Hotel Leipzig

Travel24 Hotel Leipzig
Tröndlinring 9
04105 Leipzig
Germany
Sustainability Barometer:

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

Gültig bis: 01.04.2027
72%
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.: 100-01000-2024-10-09-1

Genießerhotel Alpenhof

Genießerhotel Alpenhof
Hotel Alpenhof Nr. 305
39016 St. Walburg / Ulten
Italy
Sustainability Barometer:

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

Gültig bis: 16.11.2028
72%
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.: 100-01267-2026-05-19-1

MASEVEN München Messe Dornach

MASEVEN München Messe Dornach
Bahnhofstraße 6
85609 Aschheim
Germany
Sustainability Barometer:

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

Gültig bis: 08.03.2027
72%
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.: 100-00946-2024-04-29-1

Hotel B!RGIT Berlin

Hotel B!RGIT Berlin
Schwedter Straße 15
10119 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 14.09.2028
72%
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.: 100-00493-2025-09-10-2

AWO Ausgabestelle Pirmasens

AWO Ausgabestelle Pirmasens
Berliner Ring 90
66955 Pirmasens
Germany
Sustainability Barometer:

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

Gültig bis: 15.02.2029
72%
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Zertifikat-Registrier-Nr.: 110-01329-2026-04-13-1

Victor's Residenz-Hotel Saarbrücken

Victor's Residenz-Hotel Saarbrücken
Deutschmühlental 19
66117 Saarbrücken
Germany
Sustainability Barometer:

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

Gültig bis: 27.10.2027
72%
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.: 100-00377-2024-09-06-2

LÉGÈRE EXPRESS Leipzig

LÉGÈRE EXPRESS Leipzig
Seemannstraße 2
04317 Leipzig
Germany
Sustainability Barometer:

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

Gültig bis: 29.09.2027
71%
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.: 100-00320-2024-09-18-1

Mercure Hotel Lübeck City Center

Mercure Hotel Lübeck City Center
Hansestraße 3
23558 Lübeck
Germany
Sustainability Barometer:

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

Gültig bis: 14.08.2026
71%
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.: 100-00695-2023-12-27-1

DIEHLs Hotel Koblenz

DIEHLs Hotel Koblenz
Rheinsteigufer 1
56077 Koblenz
Germany
Sustainability Barometer:

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

Gültig bis: 03.11.2026
71%
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.: 100-00884-2024-01-10-1

Dorint Kurfürstendamm Berlin

Dorint Kurfürstendamm Berlin
Augsburger Str. 41
10789 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 05.07.2027
71%
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.: 100-01026-2024-09-03-1

Maritim Hotel Köln

Maritim Hotel Köln
Heumarkt 20
50667 Köln
Germany
Sustainability Barometer:

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

Gültig bis: 04.08.2028
71%
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.: 100-01304-2025-11-03-1

ACHAT Hotel Magdeburg

ACHAT Hotel Magdeburg
Hansapark 2
39116 Magdeburg
Germany
Sustainability Barometer:

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

Gültig bis: 31.07.2026
71%
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.: 100-00733-2023-08-03-1