Light + Building 2026 concluded on 13 March in Frankfurt with 1,927 exhibitors from 49 countries and 144,767 visitors from 143 countries confirming the fair’s role as the world’s leading platform for lighting and building services innovation. Despite disruptions to international air travel, visitor satisfaction remained exceptionally high, with ninety-five percent of attendees reporting they achieved their objectives and assessed the range of exhibits positively.
Wolfgang Marzin, President and CEO of Messe Frankfurt, commented: “The Light + Building 2026 has once again demonstrated just how innovative and forward-looking this industry continues to be. At the same time, it shows how important personal encounters and direct exchange remain particularly in times like these. The future lies in electrification.”
Buildings Transition to Active Energy Systems
A major theme across the exhibition was the transformation of buildings from passive energy consumers into active components of intelligent energy systems. Smart energy distribution, integrated load and charging management, and bidirectional charging increasingly link buildings, grids and e-mobility solutions. The focus on existing building stock proved significant, with modular and scalable solutions facilitating energy modernisation and cost-effective retrofits. Digital planning and operation concepts, combined with multifunctional interfaces, are simplifying installation and usage while improving system security and reliability for critical applications.
Lighting Evolves into Data-Driven Adaptive System
In the lighting sector, the fair demonstrated the shift toward data-driven, adaptive lighting systems. Sensors, connected luminaires and AI-supported controls enable demand-based light distribution that adjusts automatically to presence, daylight and usage scenarios. Across residential, hospitality, retail, industrial and urban infrastructure applications, connected and scalable solutions dominated exhibitor offerings. Simultaneously, light maintained its role as a key design element, with high-quality luminaires and carefully calibrated colour temperatures creating atmosphere and enhancing spatial quality. Sustainable materials and circular product design reinforce the industry’s commitment to long-term environmental responsibility.
Design, AI and Young Talent Set New Direction
The Design Plaza in Hall 3.1 served as the centre for lighting and design discourse, where current developments were classified, trends highlighted and forward-looking projects presented. The Women in Lighting initiative promoted international exchange, while the electrical trade established the ElektroHeldinnen initiative to increase visibility of women in the trades and facilitate targeted networking.
The Young Design area attracted significant attention, with emerging designers showcasing innovative materials, experimental luminaires and conceptual approaches. The new special exhibition The Living Light contextualised lighting within home, education, workplace and communication settings, illustrating how light creates orientation and supports human interaction and motivation. In Hall 9, the AI Lounge drew numerous visitors with sessions demonstrating how artificial intelligence enhances planning, operation and business models in building technology.
Supporting the Next Generation
The Power Festival, held in the Galleria between Halls 8 and 9, created a vibrant meeting space for apprentices, skilled tradespeople, master electricians and industry representatives. The area featured a workshop street, hands-on challenges, occupational safety seminars and live content from well-known trade creators. A charity component saw visitors collect kilometres on activity bikes, with Light + Building donating a total of ten thousand euros to the Deutsche Kinderhilfsstiftung to support educational opportunities for disadvantaged children.
The next edition of Light + Building will take place from 5 to 10 March 2028.
