What Are Sustainable Events?
Sustainable events are designed to minimise environmental impact, support social responsibility, and deliver measurable long-term value for organisers, attendees, and communities.
A sustainable event considers every stage of the event lifecycle, from planning and procurement to delivery and post-event reporting. This includes reducing waste, lowering emissions, and aligning with broader ESG (Environmental, Social, Governance) objectives.
At a venue like the Gold Coast Convention and Exhibition Centre, sustainability is embedded into operations, from infrastructure to catering and waste management.
For organisers, sustainability is no longer optional. It is increasingly expected by stakeholders, sponsors, and attendees, particularly across corporate, government, and association events.
Key Sustainability Standards and Frameworks
Aligning with recognised sustainability frameworks ensures credibility, compliance, and measurable outcomes.
ISO Standards for Events
One of the most widely recognised frameworks is ISO 20121, the international standard for sustainable event management.
This framework helps organisers:
- Identify and manage environmental impacts
- Integrate sustainability into event planning processes
- Improve resource efficiency
- Demonstrate accountability to stakeholders
Why it matters:
Using ISO-aligned practices provides a structured, globally recognised approach to event sustainability standards.
ESG Considerations
Sustainability is increasingly assessed through an ESG lens.
Environmental:
- Carbon footprint reduction
- Energy and water efficiency
- Waste management
Social:
- Accessibility and inclusivity
- Community engagement
- Ethical sourcing
Governance:
- Transparent reporting
- Supplier accountability
- Compliance with regulations
For large-scale events, aligning with ESG principles is critical for meeting organisational and stakeholder expectations.
Practical Ways to Make Events More Sustainable
Sustainable event planning is achieved through practical, measurable actions across waste, energy, and procurement.
Waste Reduction Strategies
Reducing waste is one of the most impactful steps in environmentally conscious event planning.
Key strategies include:
- Eliminating single-use plastics
- Using digital materials instead of printed collateral
- Implementing recycling and composting systems
- Designing reusable signage and assets
Example:
Switching to digital event apps can significantly reduce paper waste while improving attendee experience.
Energy Efficiency
Energy use is a major contributor to event-related emissions.
Best practices:
- Choose venues with energy-efficient infrastructure
- Use LED lighting and efficient AV systems
- Optimise heating and cooling systems
- Schedule events to maximise natural lighting where possible
Venues like GCCEC are designed to support efficient operations at scale, helping reduce overall energy consumption.
Sustainable Catering
Catering plays a significant role in event sustainability.
Consider:
- Sourcing local and seasonal ingredients
- Offering plant-based menu options
- Reducing food waste through accurate forecasting
- Donating surplus food where possible
Impact:
Sustainable catering not only reduces environmental impact but also aligns with attendee expectations around responsible consumption.
Sustainable Event Planning Checklist
A structured checklist helps ensure sustainability is embedded across every stage of your event.
Planning phase:
- Define sustainability goals and KPIs
- Select a sustainable venue
- Engage suppliers with strong ESG credentials
- Choose digital over print materials
Delivery phase:
- Implement waste sorting systems
- Monitor energy and water usage
- Encourage sustainable transport options for attendees
Post-event:
- Measure environmental impact
- Report on sustainability outcomes
- Identify opportunities for improvement
Measuring and Reporting Sustainability
Measurement is essential to validate sustainability efforts and demonstrate impact.
Key metrics to track include:
- Total waste generated and diverted from landfill
- Energy consumption
- Carbon emissions
- Water usage
- Supplier sustainability performance
Example use case:
An organiser tracks waste diversion rates and achieves a 75% reduction in landfill waste compared to previous events.
Reporting these outcomes:
- Strengthens stakeholder confidence
- Supports ESG reporting requirements
- Provides insights for continuous improvement
Benefits of Sustainable Event Planning
Sustainable events deliver both environmental and commercial value.
Key benefits include:
- Reduced environmental impact through lower emissions and waste
- Enhanced brand reputation as a responsible organiser
- Increased attendee satisfaction
- Alignment with corporate ESG goals
- Potential cost savings through resource efficiency
For organisations prioritising ESG, sustainable events are a key component of broader business strategy.
FAQ: Sustainable Events and Standards
How do you run a sustainable event?
Start by:
- Setting clear sustainability goals
- Choosing a sustainable venue
- Reducing waste and energy use
- Measuring and reporting outcomes
What are ISO event standards?
ISO 20121 is the international standard for sustainable event management, providing a framework for reducing environmental impact and improving sustainability performance.
How do you reduce event waste?
Effective strategies include:
- Eliminating single-use items
- Using digital materials
- Implementing recycling and composting systems
- Designing reusable assets
Why are sustainable venues important?
Sustainable venues provide:
- Energy-efficient infrastructure
- Waste management systems
- Expertise in sustainable event delivery
This significantly reduces the burden on organisers and improves overall outcomes.
Plan a Sustainable, More Responsible Event
Sustainability is now a core requirement for modern event planning. By aligning with recognised event sustainability standards and implementing practical strategies, organisers can deliver impactful, responsible events that meet both environmental and business objectives.
Host an environmentally conscious event at GCCEC – learn how our sustainability initiatives can support your goals.