IMEX’s Net Zero Push Meets Resistance in America’s Largest Show

Why It Matters

Achieving net‑zero for large‑scale events could redefine industry standards and protect long‑term profitability, but fragmented political support threatens a unified transition.

Key Takeaways

• IMEX targets net‑zero emissions by 2030 for all events
• Travel emissions represent the biggest carbon source at trade shows
• IMEX America confronts U.S. political skepticism toward green initiatives
• Frankfurt show uses renewable energy, zero‑waste catering, 67% vegan options
• Global event sustainability requires cross‑market collaboration, not isolated efforts

Pulse Analysis

The meetings and conventions sector has long been a carbon‑intensive engine, driven by international air travel, massive venue power loads and disposable materials. Recognizing that these emissions threaten both brand reputation and long‑term profitability, IMEX, the organizer of the world’s premier trade shows, announced an ambitious net‑zero target for 2030—two decades ahead of most industry roadmaps. By embedding sustainability into its core strategy rather than treating it as a peripheral add‑on, IMEX aims to set a new benchmark that could reshape procurement, sponsorship and attendee expectations across the global events ecosystem.

At IMEX Frankfurt 2025 the sustainability agenda moved from theory to practice. The venue operated entirely on renewable electricity, while catering shifted to a zero‑waste model with 67 % of menu items plant‑based, dramatically cutting food‑related emissions. Reusable and recyclable exhibit materials replaced single‑use plastics, and a partnership with consultancy isla enabled real‑time tracking of attendee travel footprints. By publishing a comprehensive emissions baseline—highlighting that travel accounts for the majority of a show’s carbon load—IMEX provides a data‑driven roadmap for incremental reductions, moving the industry beyond reliance on carbon offsets.

The European momentum meets a starkly different political backdrop in the United States, where former President Donald Trump’s administration questioned the economic value of environmental regulation. IMEX America, the nation’s largest meetings‑industry exhibition, therefore operates amid skepticism toward “green” advantages, creating a transatlantic split that could fragment industry standards. For global planners, the message is clear: without coordinated policy support and market demand on both sides of the Atlantic, the path to truly net‑zero events remains uncertain. Aligning regulatory incentives, supplier commitments and attendee expectations will be essential to turn IMEX’s vision into an industry norm.