Central Coast, NSW, Australia

Welcome to the Sustainable Event Alliance (SEA), an association which aims to inspire events, organisers, venues and supply chain to be as sustainable as possible and to establish the Central Coast as a sustainable event destination.

The Sustainable Event Alliance helps to resource those who wish to expand their current sustainability practice, or those who are at the start of their journey, to improved sustainability performance.

We encourage all sectors of the industry to play their part in the Central Coast being recognised as a sustainable event destination.

Start Your Sustainability Journey

SEA's Sustainability Roadmaps help events and venues navigate towards improved sustainability performance. Suppliers and temporary food traders can also undergo a checklist process to assess their performance and let us know their sustainability credentials. Click through to begin your journey:


1 Become a member, including agreeing to the SEA Membership Charter
2 Sign up to the Roadmap, s.Venue Finder, s.Supplier Database, or s.Caterers Database
3 Commit to improved sustainbility performance
4 Use the logo

Key Industry Organisations 

The following are key industry organisations in Australia which may also be helpful in producing events sustainably: