Green Key Certificate

Since 2023, our hotel Double Tree by Hilton Ljubljana has been awarded the Green Key certificate, one of the leading international eco‑labels for tourism and hospitality.

Green Key is a globally recognised standard of excellence in environmental responsibility and sustainable operations within the tourism industry. The certification is awarded to establishments that comply with strict sustainability criteria set by the Foundation for Environmental Education (FEE), an independent international organisation.

Receiving the Green Key label reflects our long‑term commitment to responsible hospitality and acknowledges our efforts to operate in an environmentally and socially sustainable way.

Our sustainability approach includes:

• Environmentally responsible management across all areas of our operations
• Continuous optimisation of energy and water use
• Responsible sourcing and waste reduction
• Regular staff training and awareness in sustainability practices
• Ongoing improvement through monitoring and independent audits

The Green Key certification is reviewed annually and confirms that our sustainability practices meet internationally defined standards and are subject to regular verification. By integrating sustainability into our daily operations, we aim to reduce our environmental footprint while maintaining high standards of comfort, quality, and guest experience.