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All information about the GreenSign Office certification

SORAT Insel-Hotel Regensburg

SORAT Insel-Hotel Regensburg
Müllerstraße 7
93059 Regensburg
Germany
Sustainability Barometer:

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

Gültig bis: 16.06.2029
77%
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:
24.50 t/employee
Zertifikat-Registrier-Nr.: 100-00652-2026-06-18-2

LÉGÈRE HOTEL Erfurt

LÉGÈRE HOTEL Erfurt
Gothaer Straße 33
99094 Erfurt
Germany
Sustainability Barometer:

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

Gültig bis: 13.07.2028
77%
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:
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Zertifikat-Registrier-Nr.: 100-00484-2025-06-05-2

Dorint Hotel An der Messe Köln

Deutz-Mülheimer Str. 22-24
50679 Köln
Germany
Sustainability Barometer:

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

Gültig bis: 28.05.2028
77%
Management and communication:
Environment - Energy:
Environment - Water:
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Biodiversity and cultural heritage:
Purchasing:
Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01205-2025-11-25-1

Hotel Seehof Berlin

Hotel Seehof Berlin
Lietzensee-Ufer 11
14057 Berlin Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 28.02.2029
77%
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.: 100-00584-2026-04-07-2

Spree-Waldhotel Cottbus s

Spree-Waldhotel Cottbus
Drachhausener Straße 70
03044 Cottbus
Germany
Sustainability Barometer:

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

Gültig bis: 29.04.2027
77%
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.: 100-00024-2024-04-26-1

Four Points Flex by Sheraton Bochum s

Four Points Flex by Sheraton Bochum
Alleestraße 140
44793 Bochum
Germany
Sustainability Barometer:

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

Gültig bis: 31.07.2026
77%
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.: 100-00597-2023-05-10-1

Quellenhof Luxury Resort Passeier

Quellenhof Luxury Resort Passeier
Pseirerstraße 47
39010 San Martin, Bozen, Südtirol
Italy
Sustainability Barometer:

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

Gültig bis: 16.09.2028
77%
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.: 100-01070-2025-12-04-1

Hotel Grenzfall

Hotel Grenzfall
Ackerstraße 136
13355 Berlin
Germany
Sustainability Barometer:

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

Gültig bis: 31.08.2026
77%
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.: 100-00218-2023-12-20-1

Hyperion Hotel München

Hyperion Hotel München
Truderinger Str. 13
81677 München
Germany
Sustainability Barometer:

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

Gültig bis: 13.04.2027
77%
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.: 100-00986-2024-08-08-1

LOFTSTYLE Hotel Hannover

LOFTSTYLE Hotel Hannover
Gradestraße 22
30163 Hannover
Germany
Sustainability Barometer:

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

GreenSign in Progress

relexa hotel Harz-Wald Braunlage

relexa hotel Harz-Wald Braunlage
Karl-Röhrig-Straße 5A
38700 Braunlage
Germany
Sustainability Barometer:

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

Gültig bis: 02.06.2027
77%
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:
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Zertifikat-Registrier-Nr.: 100-01011-2024-08-28-1

Best Western Premier Airporthotel Fontane BERlin (beepartment)

Best Western Premier Airporthotel Fontane BERlin (beepartment)
Jonas-Lie-Straße 11
15831 Blankenfelde-Mahlow
Germany
Sustainability Barometer:

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

Gültig bis: 14.10.2027
77%
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.: 100-01062-2024-10-15-1

Best Western Plus Hotel Erb

Best Western Plus Hotel Erb
Posthalterring 1
85599 Parsdorf
Germany
Sustainability Barometer:

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

Gültig bis: 07.07.2028
77%
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.: 100-01216-2025-12-10-1

Pacherhof Hotel & Winery

Michael-Pacher-Straße 1
39040 Neustift/Vahrn
Italy
Sustainability Barometer:

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

Gültig bis: 28.05.2028
77%
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.: 100-01175-2025-08-15-1

Four Points Flex by Sheraton Essen

Four Points Flex by Sheraton Essen
Hachestraße 63
45127 Essen
Germany
Sustainability Barometer:

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

Gültig bis: 31.07.2026
77%
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.: 100-00595-2023-05-10-1

Flair Hotel Vier Jahreszeiten s

Flair Hotel Vier Jahreszeiten
Stuttgarter Str. 5
72574 Bad Urach
Germany
Sustainability Barometer:

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

Gültig bis: 12.01.2028
77%
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.: 100-00127-2025-02-04-2

Park Hotel Hagenbeck

Park Hotel Hagenbeck
Hagenbeckstraße 150
22527 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 31.12.2028
77%
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.: 100-00142-2026-03-03-2

Der Europäische Hof Heidelberg s

Der Europäische Hof Heidelberg
Friedrich-Ebert-Anlage 1
69117 Heidelberg
Germany
Sustainability Barometer:

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

Gültig bis: 21.04.2027
77%
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.: 100-00325-2024-04-10-1

H2 Hotel Leipzig

H2 Hotel Leipzig
Sachsenseite 5
04103 Leipzig
Germany
Sustainability Barometer:

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

Gültig bis: 16.03.2027
77%
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.: 100-00987-2024-05-23-1

Parkhotel Quellenhof Aachen

Parkhotel Quellenhof Aachen
Monheimsallee 52
52062 Aachen
Germany
Sustainability Barometer:

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

Gültig bis: 13.04.2029
77%
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:
9.00 t/employee
Zertifikat-Registrier-Nr.: 100-00589-2026-05-18-2