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Green Key Global

Increase bookings, reduce costs, and lower your carbon footprint with Green Key Global, North America’s trusted sustainability certification for the hospitality industry.

Sustainability certification is now becoming a demand from corporate and individual travelers, event planners, and attendees.

Green Key Global certification validates your properties sustainability claims and gives you the tools you need to combat climate crises, target eco-conscious consumers, reach corporate and brand sustainability targets, and meet OTA requirements. Our standardized programs, resources, and tools support our members in mapping out their efforts to improve.

Host Carbon Neutral Events
Reduce the environmental impact of your next event by offsetting with local forest conservation and clean technology projects.
Become a Member
Increase bookings, reduce costs, and lower your carbon footprint with Green Key Global Certification and Membership.

Programs Offered by Green Key Global

Eco-Rating Program​

Gain credible certification that unlocks opportunities for reductions in utility consumption, waste, emissions, and operating costs while improving your environmental performance.

Meetings & Events Program

Utilize comprehensive assessment tools for lodging and event facilities that host meetings of any size to implement sustainable practices and policies.

Carbon Neutral Events Program

Take responsibility for the impact of your event by offsetting event emissions and focusing on green event practices.

These programs allow members to leverage organizational corporate social responsibility activities and sustainable initiatives across their properties and brands.

Green Key Global partners with One Tree Planted to plant a tree for every new member in the spirit of our alignment with the UN’s 17 Sustainable Development Goals (SDGs).

Green Key Global Members Benefit on Several Fronts

Cost Savings

Analyze and optimize your operations with ongoing audits of your facilities, communications, activities, and policies

Increased Bookings

Earn Green Key Ratings and promote your sustainable action initiatives with travelers, planners, and on third-party booking platforms

Reduced Carbon Footprint

Receive useful tools and one-on-one guidance to manage, improve, and earn recognition for your environmental impact

See the impact

Brand partnerships
Management groups
Hotels with 5-key ratings