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All information about the GreenSign Office certification

Seegut Zeppelin

Seegut Zeppelin
Ziegelstraße 5/1
88048 Friedrichshafen
Germany
Sustainability Barometer:

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

Gültig bis: 21.05.2028
83%
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.: 100-01190-2025-10-06-1

Best Western Plus Ostseehotel Waldschlösschen

Best Western Plus Ostseehotel Waldschlösschen
Bernsteinweg 9
18375 Prerow
Germany
Sustainability Barometer:

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

Gültig bis: 08.07.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
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Zertifikat-Registrier-Nr.: 100-00348-2024-09-09-1

VILOTEL

VILOTEL
Eugen-Bolz-Platz 2
73447 Oberkochen
Germany
Sustainability Barometer:

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

Gültig bis: 06.11.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Quality management and sustainable development:
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Zertifikat-Registrier-Nr.: 100-00388-2021-12-18-2

GEG GEBÄUDEDIENSTE GMBH

GEG GEBÄUDEDIENSTE GMBH
Friedrichstraße 11
55237 Lonsheim
Germany
Sustainability Barometer:

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

Gültig bis: 22.05.2027
83%
Management and communication:
Environment - Energy:
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Purchasing:
Mobility:
Quality management and sustainable development:
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Catering (only if canteen available):
Zertifikat-Registrier-Nr.: 120-01003-2024-08-28-1

Göbel’s Seehotel Diemelsee

Göbel’s Seehotel Diemelsee
Seestraße 17
34519 Diemelsee-Heringhausen
Germany
Sustainability Barometer:

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

Gültig bis: 11.06.2028
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
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Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01209-2025-09-04-1

i&k software GmbH

i&k software GmbH
Neuer Wall 3
24782 Büdelsdorf
Germany
Sustainability Barometer:

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

Gültig bis: 31.01.2027
83%
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.: 120-00716-2024-01-10-1

Landhotel Weißes Roß

Landhotel Weißes Roß
Am Kirchberg 1
92278 Illschwang
Germany
Sustainability Barometer:

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

Gültig bis: 21.06.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Purchasing:
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Quality management and sustainable development:
Social responsibility:
Economic responsibility:
34.00 t/employee
Zertifikat-Registrier-Nr.: 100-01022-2025-03-21-1

Das Palmenwald Schwarzwaldhof, BW Signature Collection by Best Western

Das Palmenwald Schwarzwaldhof, BW Signature Collection by Best Western
Lauterbadstrasse 56
72250 Freudenstadt
Germany
Sustainability Barometer:

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

Gültig bis: 01.12.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
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Zertifikat-Registrier-Nr.: 100-01091-2025-01-29-1

Alpenhof Murnau

Alpenhof Murnau
Ramsachstraße 8
82418 Murnau am Staffelsee
Germany
Sustainability Barometer:

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

Gültig bis: 01.07.2028
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
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Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00459-2025-11-29-2

the niu Sparrow

the niu Sparrow
Kirchmeierstraße 8
93051 Regensburg
Germany
Sustainability Barometer:

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

Gültig bis: 27.10.2026
83%
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.: 100-00855-2024-02-06-1

a&o Hostel Firenze Campo di Marte

a&o Hostel Firenze Campo di Marte
Via Mannelli, 119
50132 Firenze FI, Italien
Italy
Sustainability Barometer:

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

Gültig bis: 25.06.2028
83%
Management and communication:
Environment - Energy:
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Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01212-2025-08-05-1

The Grand Green

The Grand Green
Tambacher Str. 4
98559 Oberhof
Germany
Sustainability Barometer:

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

Gültig bis: 01.04.2028
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Regionality and mobility:
Quality management and sustainable development:
Social responsibility:
Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00417-2025-04-08-2

a&o Hostel Hamburg City

a&o Hostel Hamburg City
Spaldingstraße 160
20097 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 22.08.2026
83%
Management and Communication:
Environment - energy:
Environment - water:
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Biodiversity and cultural heritage:
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Quality management and sustainable development:
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Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00185-2023-08-22-1

Hotel FREIgeist

Hotel FREIgeist
Am Gesundbrunnen
37154 Northeim
Germany
Sustainability Barometer:

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

Gültig bis: 28.02.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Zertifikat-Registrier-Nr.: 100-00314-2024-02-29-1

CityClass Hotel am Dom

CityClass Hotel am Dom
Am Hof 38-46
50667 Köln
Germany
Sustainability Barometer:

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

Gültig bis: 31.12.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Biodiversity and cultural heritage:
Purchasing:
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Quality management and sustainable development:
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Economic responsibility:
Zertifikat-Registrier-Nr.: 100-01089-2025-03-19-1

Victor's Residenz-Hotel Teistungenburg

Victor's Residenz-Hotel Teistungenburg
Klosterweg 6-7
37339 Teistungen
Germany
Sustainability Barometer:

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

Gültig bis: 27.10.2027
83%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
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Quality management and sustainable development:
Social responsibility:
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Zertifikat-Registrier-Nr.: 100-00379-2024-11-22-2

ZUM SCHLOSS – Hotel & Restaurant

ZUM SCHLOSS – Hotel & Restaurant
Haslacher Str. 5
88279 Amtzell
Germany
Sustainability Barometer:

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

Gültig bis: 15.02.2028
83%
Management and communication:
Environment - Energy:
Environment - Water:
Environment - Waste:
Biodiversity and cultural heritage:
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Quality management and sustainable development:
Social responsibility:
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Zertifikat-Registrier-Nr.: 100-01104-2025-08-15-1

Hotel Restaurant Forellenhof Rössle

Hotel Restaurant Forellenhof Rössle
Heerstraße 20
72805 Lichtenstein-Honau
Germany
Sustainability Barometer:

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

Gültig bis: 04.03.2028
83%
Management and communication:
Environment - Energy:
Environment - Water:
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Biodiversity and cultural heritage:
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Quality management and sustainable development:
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Economic responsibility:
Zertifikat-Registrier-Nr.: 100-00115-2025-03-19-2

Hotel Ochsen

Hotel Ochsen
Bahnhofstrasse 2
75339 Höfen / Enz
Germany
Sustainability Barometer:

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

Gültig bis: 15.11.2026
83%
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.: 100-00102-2020-12-30-1

sylc. Apartmenthotel

sylc. Apartmenthotel
Kronsaalsweg 88
22525 Hamburg
Germany
Sustainability Barometer:

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

Gültig bis: 18.07.2028
83%
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.: 100-00451-2025-07-10-2