NEXT-GEN THERMAL POWER EXPO -TPEX- 2026
NEXT-GEN THERMAL POWER EXPO -TPEX- (formerly Zero-E Thermal Expo) is a specialised exhibition within RX Japan SMART ENERGY WEEK focused on decarbonising thermal power generation. The official about page describes it as a business platform for power generation systems, plant equipment, maintenance and operation technologies, and hydrogen and ammonia utilisation aimed at carbon neutrality by 2050. The show is co-organised with the Thermal and Nuclear Power Engineering Society (TENPES).
TPEX appears at multiple SMART ENERGY WEEK editions each year. The next confirmed occurrence is SMART ENERGY WEEK Osaka, 18–20 November 2026, at INTEX Osaka in Osaka, Japan. Opening hours on the official Osaka edition page are 10:00–17:00 daily.
Exhibit themes include ultra-supercritical steam power generation, integrated coal gasification fuel cell combined cycle (IGFC), inspection and measurement technology, and broader next-generation thermal power solutions alongside the SMART ENERGY WEEK portfolio of hydrogen, solar, battery, wind, biomass and related renewable-energy exhibitions.
Register for entry or booths
Venue Map and Hotels Around
Osaka - INTEX Osaka, Osaka, Japan