GCET25 Sustainability Plan: Low-Carbon Catering & Zero-Waste Badges

The GCET25 Sustainability Plan turns climate ambition into practical action on-site in Stellenbosch. From low-carbon catering to zero-waste badges, organisers are cutting emissions, shrinking waste, and creating a blueprint that other conferences can copy. Here’s how GCET25 delivers a greener delegate experience—without compromising quality or networking.

Low-Carbon Catering: Seasonal, Plant-Forward, Locally Sourced

Food is one of the biggest levers for event emissions. GCET25 partners with local kitchens and farms to prioritise seasonal, plant-forward menus featuring pulses, grains, and fresh produce. Where animal protein is offered, portions are right-sized and responsibly sourced. Coffee and tea stations use reusable cups or deposit-return mugs, while filtered water replaces single-use bottles.

On the Menu

  • Plant-led mains: Hearty bowls, salads, and warm dishes with regional ingredients.
  • Low-impact proteins: Line-caught or certified options served in smaller portions.
  • Food-waste cuts: Smart buffet sizing, surplus tracking, and end-of-day donations.

Zero-Waste Badges: Reuse First, Recycle Second

Traditional name badges are a hidden waste stream. At GCET25, badges are reusable with durable holders and recyclable paper inserts. Lanyards are fabric, unbranded, and collected in return bins for cleaning and re-use at future events. This simple change eliminates thousands of plastic sleeves and clips.

Materials & Collection

  • Paper inserts: FSC-certified, soy-ink printed, and easily recycled.
  • Lanyard return: Clearly marked drop points at exits and help desks.
  • Spare stock: Kept minimal to avoid over-ordering and storage waste.

Beyond Food & Badges: A Whole-Event Approach

GCET25 complements its core actions with venue energy efficiency, digital programmes, and right-sized swag. Exhibitors receive guidance on plastic-free booths, modular stands, and take-back schemes. For travel, delegates are nudged toward public transport, walking, and ride-sharing, with schedules and route maps in the event app.

Measure, Report, Improve

  • Carbon accounting: Catering, energy, and waste data contribute to a post-event footprint.
  • Supplier criteria: Preference for local vendors with verifiable sustainability practices.
  • Continuous learning: A short post-event report shares results and next steps.

How Delegates Can Help

Bring a refillable bottle, return your lanyard, and choose plant-forward meal options. Small actions at scale make big differences. With low-carbon catering and zero-waste badges as anchors, the GCET25 Sustainability Plan shows how climate-smart events can be practical, replicable, and memorable.

Share this news:

Author: Eniola Bharadi

Eniola Bharadi is a dedicated freelance writer from South Africa with deep expertise in SASSA policies, grants, and beneficiary rights. Over the years, they’ve built a reputation for turning complex social assistance programs into clear, practical guidance that everyday readers can rely on. Their work is trusted for being accurate, community-focused, and committed to empowering South Africans to understand and navigate government support systems with confidence. When not writing, Eniola enjoys getting lost in a good book and exploring the latest technology trends.