Green Building Expo

About

Trade fair for the decarbonisation of buildings and the latest innovations in green construction

In Tokyo, Japan, Green Building Expo puts the decarbonisation of buildings front and centre. It connects professionals from environment, construction, renewable energy, manufacturing, materials, real estate and household appliances. Exhibitors showcase practical innovations in green construction, from low-carbon materials to energy-efficient systems. Meanwhile, buyers and specifiers explore solutions that support cleaner, more sustainable buildings. For suppliers, the trade fair offers a direct route into Japan's construction and property markets, placing them in front of an audience actively working on decarbonisation. Whether you develop materials, manufacture building products, supply renewable energy technology or manage real estate, Green Building Expo gives you a focused setting to compare approaches, source new products and build partnerships. Visitors can see how green construction methods translate into real projects, and speak with specialists about the challenges of reducing emissions across the built environment. For companies targeting sustainable building opportunities in Japan, the show is a practical meeting point for the industry.

Key facts

Green Building Expo is a trade show for real estate, materials, renewable energy, construction held 2–4 Dec 2026 at Tokyo Big Sight in Tokyo, Japan.

Industries

real estate, materials, renewable energy, construction

Venue

Tokyo Big Sight

Official website

japan-build.jp/hub/en-gb.html

Listing source

From trade-fair directories and venue calendars

Last updated

25 October 2026