Green Sports Alliance Summit

June 26-28, 2023 | In partnership with Oak View Group and Climate Pledge Arena hosted at Seattle Center Campus in Seattle, WA

The 2023 Green Sports Alliance Summit in partnership with Oak View Group will be hosted in Seattle, Washington at Seattle Center Campus and Climate Pledge Arena on June 26-28! For the 12th Annual Summit, we’re bringing together stakeholders in the sports and entertainment industry as we move toward collaborative climate action.

Day Zero (6/26): Local Venue Sustainability Tours and Community Impact Event
Day One (6/27) & Day Two (6/28): 75+ speakers, 40+ main stage sessions, breakout and roundtable discussions, networking, innovation center, and excellent food. Rounding out the event with our Play to Zero and Environmental Leadership Awards Ceremony.

Together, we are Playing for the Next Generation!


Early Bird Registration is now live! Please click here to Register for the 2023 Green Sports Alliance Summit at 50% off full-ticket price.

Scholarships are available for students and athletes. Please click here to fill out the application.

Please contact with questions or concerns.

Are you interested in partnering with the Green Sports Alliance? Please contact

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  • About the Annual Summit
  • Why it Matters

Environmental Leadership Award

Amongst prestigious sports greening awards and is given to an individual or organization that has demonstrated extraordinary leadership towards sustainability, environmental stewardship, and community engagement.

2022 Awardee: Timothy Leiweke

Timothy Leiweke with Oak View Group has led a transformative role in the development of Climate Pledge Arena with a sense of urgency and a commitment to zero. Thank you for your leadership, Timothy Leiweke, and your work in continuing to advance sustainable sports venues.

Play to Zero Innovation Awards

Celebrating innovations in sustainability as we move and commit to net-zero energy, water and waste in the sports industry.

2022 PTZ Champions

Play to Zero Water Champion

Mercedes-Benz Stadium: achieving 100% reduction, reuse, and offset of all water sources

Play to Zero Waste Champion

Mercedes-Benz Stadium: achieving more than 90% waste diversion rate

Target Field Events: achieving greater than 90% diversion rate

The Coliseum at the University of Southern California: achieving greater than 90% diversion rate

State Farm Arena: achieving greater than 90% diversion rate

Play to Zero Energy Champion

Wells Fargo Center: achieving 100% reduction and offset for all energy sources

Waste Champion

US Bank Stadium: having greater than 50% waste diversion rate.

Green Sports Alliance Champion

Lane Powell

2022 Summit Photos

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