Environmentally sustainable events | Business Events Sydney

Sydney consistently ranks highly in the Global Destination Sustainability Index.

We achieve this through a range of actions, like our Sustainability Policy and driving role in the City of Sydney’s Sustainable Destination Partnership. We also provide information and resources to help you host sustainable business events in Sydney.

Go to GDS index

Margaret Campbell performing a Smoking Ceremony. Credit: Destination NSW

Our Sustainability Policy

We want Sydney to be a sustainable destination for business events. We are a purpose-led organisation and our Sustainability Policy outlines our vision to build a sustainable future and commitments to reduce emissions, work with partners, consider sustainability in purchasing processes, build our organisation’s capability, and implement our social impact framework, so we can measure our contributions.

We are Climate Active

We are a certified member of the Climate Active network. Certification recognises the organisation’s work to measure, reduce and offset emissions to achieve net zero, alongside its ongoing emissions reduction strategy and commitment to reduce emissions by 30% by 2030.

To support this commitment, BESydney purchased carbon credits across two projects with environmental and community co-benefits:

  • 86% ACCUs: Olkola Ajin - Olkola Fire Project: The Olkola Ajin Savanna Burning Project uses the knowledge and techniques of Traditional Owners to manage late dry season wildfires. Managed by the Olkola Aboriginal Corporation, an Indigenous-led organisation, the project supports future generations’ connection to land and culture. By reducing destructive late-season wildfires, the project lowers emissions and generates revenue for the community through the sale of Australian Carbon Credit Units (ACCUs). It also creates local employment in strategic fire management, a practice undertaken by Indigenous communities on the Cape York Peninsula for thousands of years.

  • 14% VCUs: Ghani Solar Renewable Power Project: The Ghani Solar Renewable Power Project generates clean electricity through a 500 MW solar project in Andhra Pradesh, India. The project displaces greenhouse gas emissions estimated at approximately 887,000 t CO2e per year.

Global Destination Sustainability Index

In 2016, Sydney was one of the first cities in the world – and the first in Australia – to join the annual Global Destination Sustainability Index (GDSI) , which benchmarks, improves and recognises destinations’ sustainability performance. In 2026, we ranked no. 7 worldwide, and no. 1 in Asia Pacific among 81 participating destinations worldwide. This, our highest-ever score and global ranking, reflects the collective efforts of BESydney and our partners, the City of Sydney and Destination NSW, to strengthen Sydney’s sustainability credentials and support the delivery of responsible business events.

Sustainable Destination Partnership

We are a founding Associate Member of the Sustainable Destination Partnership, developed by the City of Sydney. The Partnership includes leading hotels, event centres, cultural institutions and tourism bodies that work together to build Sydney's reputation as a leading sustainable destination and improve environmental performance, by minimising single-use items and food waste, adopting renewable energy sources, improving water efficiency and increasing sustainability across the supply chain.

The International Convention Centre (ICC)

Networked for sustainability

Our network plays a vital role to ensure that events delivered in Sydney support environmental sustainability. This includes our Major Partner International Convention Centre Sydney (ICC Sydney), which is part of a recognised Green Precinct. It has been awarded for its green infrastructure, which includes efficient energy, water and waste facilities; and its sustainability strategies, which include initiatives to reduce landfill, food waste, and the use of consumables.

Host a sustainable business event in Sydney

We know that sustainability is important to many event owners who choose to host their conference, corporate meeting or incentive event in Sydney, so we do everything we can to make it easy for you. We:

  • connect you to our network of sustainability partners, including venues, hotels and PCOs
  • provide guidelines for hosting a sustainable event in Sydney
  • share and include information on environmental sustainability in bid proposals
  • include quick view information on sustainability policies in our free supplier search, to help you identify and connect with suitable service providers.

Click here to read our case study of a carbon-neutral event in Sydney