The Light + Building Fair 2026 is the world’s leading trade fair for lighting and building services technology. From 8 to 13 March in Frankfurt, it will highlight cutting‑edge solutions and trends shaping the future of sustainable, connected, and design‑driven environments.

This edition will focus on two core themes: Electrifying Places, emphasising efficient electrification and sustainable energy supply for buildings, and Illuminating Spaces, exploring the design and emotional impact of lighting in architecture and everyday life.

Guided by three top themes – Sustainable Transformation, Smart Connectivity, and Living Light – the fair will combine exhibitions, forums, and special events. It offers a unique platform for professionals worldwide to exchange ideas, discover innovations, and shape tomorrow’s built environment.