Washing and cleaning
- Ready-to-go materials

Water pollution

Watch with your staff the training video realised by Green Key and LobsterInk (Ecolab)

Reducing water waste and pollution - VIDEO

CLEANING PRODUCTS

Template for the registration of daily used cleaning products (Criterion 5.3) DOWNLOAD

Linen and Towel Reuse

Policy sign for change of towels DOWNLOAD

Sustainable Cleaning PRODUCTS

Carbon savings calculator CLICK HERE

Hygiene guidelines to reduce the risk of Covid-19

Operational considerations for COVID-19 of the WHO CLICK HERE
Ecolab’s programme of hygiene tools, materials and training CLICK HERE

Guidance for Green Key 2026–2031 criteria

The following documents support the implementation and verification of the Green Key 2026–2031 Criteria. They provide guidance on sustainability labels accepted as evidence of conformity with relevant Green Key criteria and on the process for reviewing additional labels.

Guidance for Accepted International and National Sustainability Labels & Certifications DOWNLOAD
Green Key Labels Factsheet – Accepted International and National Sustainability Labels & Certifications DOWNLOAD
Green Key Label Review Form Template DOWNLOAD

Please note that the Green Key Labels Factsheet is updated regularly. Applicants, hotel chains and auditors should always consult the latest version available in the Green Key Toolbox.

Washing and cleaning- Ready-to-go materials