PV EXPO [Autumn] — 23rd International Photovoltaic Power Generation Expo

Dates: 9–11 September 2026 (Wed–Fri), 10:00–17:00
Venue: Makuhari Messe, Japan
Organiser: RX Japan GK
Co-organised by: Japan Photovoltaic Energy Association (JPEA)

PV EXPO is Japan's largest show for the PV industry and a consisting show of SMART ENERGY WEEK. Photovoltaic power is expected to play a greater role in achieving carbon neutrality by 2050 as a main power source. The exhibition gathers products and technologies from next-generation solar cells to solar power plant construction, maintenance and operation.

The Autumn 2026 edition is listed as the 23rd Int'l Photovoltaic Power Generation Expo. Concurrent SMART ENERGY WEEK shows at the same venue include H2 & FC EXPO, BATTERY JAPAN, SMART GRID EXPO, WIND EXPO and CCUS EXPO. BIPV WORLD (building-integrated photovoltaics, including perovskite solar cells) is held as a special exhibit area within PV EXPO.

Official visitor contact: [email protected] / +81-3-6739-4119. A visitor badge is required for entry.

SMART ENERGY WEEK is also held 18–20 November 2026 at INTEX Osaka and 24–26 March 2027 at Tokyo Big Sight; this record is the next (Tokyo Autumn) edition.

Source: About SMART ENERGY WEEK Autumn and PV EXPO official page.