Beyond Being "Green": Why Your Events Need Sustainable Management (Part 1)

Sustainable management of conferences and events: More than just green things, it's a core competency for organizers.

If you are the organizer of a conference, forum, exhibition, campus event, or brand event, the most frequently heard keyword over the past decade has probably been "sustainability."

Many people mistakenly believe that event sustainability is simply about "paperless" or "banning disposable tableware." In fact, from a professional sustainability management perspective, the core issue is not about creating an "environmentally friendly image," but rather whether the organizers have the ability to address the overall impact of the event in a more responsible and systematic way.

The impact of an event is far more profound than imagined.

While the event may seem to last only a few days or hours, it actually impacts the entire value chain. From the initial planning and promotion, venue selection, and infrastructure construction, to transportation, energy consumption, catering, and material management on the day of the event, and finally to the post-event cleanup, handling of leftover food , waste materials, and post-event review, every step has an impact. These impacts extend beyond the environment, encompassing social and economic aspects as well.

• Environmental aspects: carbon emissions from attendees' travel to and from work, and resource waste caused by excessive output of brochures and backdrops.
• Social aspects: reasonable labor treatment for staff and suppliers, and diversity and inclusion of participants (such as an accessible environment).
• Economic aspects: Inaccurate meal preparation estimates lead to a large amount of leftover food, affecting the efficiency of procurement resources and the impact on the local economy.

In other words, we should not only focus on whether the event was successful, but also consider whether it came at an unnecessary cost.

Sustainability Management: From a "nice-to-have" to a "must-have"

In the past, sustainability was often seen as part of brand public relations; today, it has become an essential management capability for organizers. The expectations of participants, sponsors, and government agencies regarding event quality have shifted — they care not only about "how well it's done," but also: Is the event responsible? Has resource utilization been considered? Does it balance participant experience with social impact?

For the organizers, sustainable management brings value on at least three levels:

First, it reduces waste and risk. Many event problems stem from incomplete planning, such as over-preparation of materials, redundant processes, on-site chaos, and inefficient use of venue resources. Sustainable management requires organizers to assess impacts beforehand, set goals, and manage processes, which can actually make events more stable.

Secondly, it enhances brand trust. When the outside world sees that the organizers don't just talk about ESG, net zero, or SDGs, but actually incorporate sustainability into the details of the event, such as reducing waste, considering the needs of different participants, and prioritizing sustainable suppliers, trust will naturally increase.

Third, it's about ensuring the sustainability of the event's outcomes. A good event shouldn't just be a temporary frenzy; it should leave behind methods, experiences, and replicable systems. The core of sustainable management is ensuring that each event the organizers hold is more mature than the last.

Is ISO certification mandatory for the organizer?

The answer is: It depends on the needs; the practice comes before the certificate.

Not every meeting needs ISO certification, especially small to medium-sized events, campus events, and internal meetings. Don't set your sights on getting certified from the start. What really matters is the approach, not the certificate.

If the organizers haven't even started a basic sustainability inventory, such as not tracking paper usage, managing food waste, planning for the reuse of materials, or reviewing the impact of the event, rushing to pursue certification can easily turn it into a mere formality.

A more pragmatic approach is to start with actionable sustainability measures, establish internal processes, and then assess whether to introduce more formal standards or certification mechanisms, depending on the scale of the activity, the needs of the collaboration, and the brand strategy.

However, ISO might be worth considering if you are one of the following types of organizers:

• Frequently organize large-scale or regular events.
• Undertake projects for governments, international organizations, or large corporations.
• Need to demonstrate management capabilities to clients, shareholders, or partners.
• The goal is to elevate sustainability from a one-off event to a formalized process.

In other words, ISO is not a ticket to every event, but it may be a method for established organizers to upgrade their services.

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