LightFair 2025

LightFair, North America's leading architectural and commercial lighting trade show and conference, has switched from an annual to a biennial event, with plans to only take place in odd-numbered years.

Produced, managed and co-owned by Messe Frankfurt, the International Association of Lighting Designers (IALD) and the Illuminating Engineering Society (IES), the event has been a staple in lighting education and exposition for over 30 years.

Dates and Location: LightFair 2025 will illuminate the Las Vegas Convention Center from May 4 to 8, 2025, with the exhibit hall open the typical three-day midweek span May 6 to 8, 2025. 

What's New: The 2025 edition marks a transition to a biennial schedule, allowing more time for innovation and technological advancements in lighting design. Over 400 manufacturers and 15,000 attendees are expected, enhancing the reach and impact of the event.