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Experience a green spot

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,…

Harbour Inn Hundested

Harbour Inn Hundested

Sydhavnsvej 2 ,3390 North…

Hotel Allinge

Hotel Allinge

Storegade 3 ,3770 Bornho…

Hotel Allinge is a family-run hotel focusing on presence and personal service.
For more than 100 years, Hotel Allinge has been one …

CABINN City

CABINN City

Mitchellsgade 14 ,1568 Copenh…

Hotel Marina en del af Danske Hoteller A/S

Hotel Marina en del af Danske Hoteller A/S

Kystvej 32 ,8500 Centra…

CABINN Odense

CABINN Odense

Østre Stationsvej 7, 9 ,5000 Odense…

Hotel Ærø

Hotel Ærø

Brogade 1-3, ,5700 Odense…

AC Hotel Bella Sky Copenhagen

AC Hotel Bella Sky Copenhagen

Center Boulevard 5 ,2300 Copenh…

Bella Sky is an international 4-star hotel with a unique architecture, where you will experience Scandinavian quality, comfort and…

Hotel Juelsminde Strand en del af Danske Hoteller A/S

Hotel Juelsminde Strand en del af Danske Hoteller A/S

Vejlevej 3 ,7130 Centra…

Hotel Fuglsøcentret

Hotel Fuglsøcentret

Dragsmurvej 6 ,8420 Centra…

Hotel Fuglsøcentret is located in the middle of Mols Bjerge National Park.

171 hotel rooms and 30 conference rooms.

Perfect for conf…

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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