Certificate GreenSign - InfraCert GmbH

The GreenSign program is based in Berlin, Germany and labels hotels’, SPAs’ and offices’ sustainable establishments in national and international markets.

                                       GreenSign certified hotels guarantee sustainable hotel management and meet criteria regarding ecological standards, social commitment and economic success.

Certifying Organisation

InfraCert Institut für Nachhaltige Entwicklung

Partner Organisation/s

GreenSign advisory board

Umwelt Bundesamt

License Period (years)  3 years
Certified Tourism (nr)   More than 270


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Organisation GreenSign GmbH
Postal Address Katharinenstraße 12, 10711 Berlin, Germany
Phone Number +49 30 318 62 84 21
Fax Number +49 (0)30 318 62 455
Webpage https://www.greensign.de/ - open in new window
Released 01/03/2022
Country Germany, Belgium, Denmark, France, Italy, Netherlands, Austria, Poland, Switzerland, Slovakia, Spain, South Africa, Czech Republic, Hungary, Thailand
Certified categories
  • Accommodation Providers Accommodation Providers
Operational level Global
Sustainability Comprehensive
Credibility 3rd party audit
  • Certified tourism map on Tourism 2030
  • Unspecified