This page is accessible only to members.

Please log in or join us as a member of the SEA

SEA membership gives you access to the how-to guides, resources,  SEA Accredited Professional programme, discounted training and more.

Individuals, Organisations and Events can use the SEA logo once the Membership Charter has been signed and membership fees are paid.

Consultants, trainers or auditors in event sustainability must have completed the SEA Accredited Professional programme before they can get listed in the Supplier Database or use the SEA logo.

Suppliers must fill meet accepted best practice in their industry sector and be actively contributing to an event's sustainability performance, in order to be listed in the Supplier Database and to use the SEA logo.

Students: Please email us from your email assigned to you by your university or school to membership (at) Include details of your university and course, and a sentence or two on your passion for sustainable event management, and we'll give you a free 12 month log in to the SEA website.

Access the resources

Log in

Become a member of the SEA

Join us

New International Standard to help cities manage big events and SDGs SustainableEvnt photo

Vinexpo Paris 2020 was granted the ISO 20121 certification  | Sustainable Event Alliance Register SustainableEvnt photo

A glimpse into the future: Lausanne 2020 highlights sustainable approach to Games - Olympic News

Eradicating single-use plastics a key trend that will shape sustainable tourism in 2020, says GlobalData SustainableEvnt photo

Festivals as Integrative Sites: Valuing Tangible and Intangible Heritage for Sustainable Development | Laura Ager - SustainableEvnt photo