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Experience a green spot

Ibsens Hotel

Ibsens Hotel

Sølv

Vendersgade 23 ,1363 Copenh…

Ibsens Hotel is located in a charming neighborhood with the inner-city lakes on one side and the food market, shopping street, and…

Hotel GUESTapart

Hotel GUESTapart

Sølv

Tueager 5 ,8200 Centra…

Much more than a hotel

At Hotel GUESTapart, you will find the perfect combination of 1st class hotel facilities and a cozy, homelik…

Hotel GSH, Green Solution House

Hotel GSH, Green Solution House

Sølv

Strandvejen 79 ,3700 Bornho…

Green Solution House, located on the island of Bornholm, is a ground-breaking hotel and conference centre. Here global responsibil…

Konferencecenter Metalskolen Jørlunde

Konferencecenter Metalskolen Jørlunde

Sølv

Slagslundevej 13 ,3550 North…

A stroll in Metalskolen Jørlunde's large park, offers bird whistling, far from the city and car noise and direct access to the swi…

Thon Partner Hotel Sorø

Thon Partner Hotel Sorø

Abildvej 100 ,4180 West-…

Milling Hotel Søpark

Milling Hotel Søpark

Vestergade 29 ,4930 West-…

At Milling Hotel Søpark, the staff welcomes you to a scenic and eventful oasis in the middle of Maribo. When you enter the hotel y…

Best Western Hotel Hillerød

Best Western Hotel Hillerød

Guld

Milnersvej 41 ,3400 North…

At Hotel Hillerød & Restaurant Krydderiet we greet you. You can recognize us by our great will and passion for creating the be…

Hotel Vinhuset

Hotel Vinhuset

Sct Peders Kirkeplads 4 ,4700 West-…

Andersen Hotel

Andersen Hotel

Sølv

Helgolandsade 12 ,1653 Copenh…

Welcome to Andersen Boutique Hotel in the HEART of urban Copenhagen on Vesterbro.

One of Copenhagen's trendiest and trendy areas wi…

Hotel Sct. Thomas

Hotel Sct. Thomas

Frederiksberg Allé 7 ,1621 Copenh…

Hotel Sct. Thomas is a peaceful and quiet retreat located in the middle of Copenhagen away from major roads. It is in an unspoilt,…

Latest news & knowledge


IHG Hotels & Resorts (IHG) and Green Key International Enter Collaboration Agreement

16 August, 2023

Green Key is proud to announce to be an official partner of IHG Hotels & Resorts, supporting the eco-certification efforts of IHG hotels. In Denmark, this applies to the green front runner Crowne Plaza, which received Green Key at the climate summit COP15 in 2009.

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Rising popularity of sustainable accommodations highlighted in Booking.Com Report

Rising popularity of sustainable accommodations highlighted in Booking.Com Report

01 August, 2023

Booking.com's Sustainable Travel Report 2023 includes insights into sustainable travel choices from more than 33,000 travelers across 35 countries and...

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Accor and Green Key sign collaboration agreement

 Accor and Green Key sign collaboration agreement

31 July, 2023

The collaboration agreement between Accor and Green Key for 2022-2026 will have Accor hotels implementing their sustainable development initiatives th...

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The ecolabel has paid off in DGI

The ecolabel has paid off in DGI

05 August, 2022

As one of the 21 hotels that received the Green Key certificate in 2021 in Denmark, the DGI Byen hotel and conference centre is already benefiting fro...

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Green key certified establishment joins group of climate partners in Denmark

Green key certified establishment joins group of climate partners in Denmark

23 June, 2022

Located in the Furesø municipality, a few kilometres of distance from the Danish capital, the Kolle Kolle hotel has long been a Green Key certified es...

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