Thank you for exhibiting and visiting the November 2025 exhibition!
The event concluded with great success.

Gathering Products and Technologies to Realise Fusion Power Generation

-- Sep. Edition--
Dates: Sep. 9 (Wed) -11 (Fri), 2026 Venue: Makuhari Messe, Japan

-- Osaka Edition--
Dates: Nov. 18 (Wed) - 20 (Fri), 2026 Venue: INTEX Osaka, Japan

Organised by: RX Japan Ltd.

Supported by:
National Institutes for Quantum Science and Technology / ITER Japan Domestic Agency, JADA / The Japan Society of Plasma Science and Nuclear Fusion Research (JSPF) / Japan Fusion Energy Council (J-Fusion) / National Institute for Fusion Science

FUSION POWER WORLD

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What is FUSION POWER WORLD?

Fusion technology is expected to be a breakthrough solution to the world's energy problems. Countries are cooperating and striving daily to make it a reality. This special exhibit area will contribute to the technological advancements in fusion power by bringing together people, information, and technology under one roof.

Exhibiting Enquiries

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Following information available :

Show Brochure
Updated Floor Plan
Cost Estimation
Rental Display Packages etc.

＼3 Merits of Exhibiting in This Area／

1. You can connect with people involved in fusion technology.

2. You can enhance awareness of your technologies/products.

3. You can use the "Free Seminar Slot" to showcase your products and services to the audience.

Exhibitor/Visitor Profile

Co-held Conference Attracts More Visitors

Industry leaders will deliver speeches each day during the show.

■The Past Conference Speakers

Excerpts from the past speakers of SMART ENERGY WEEK. (The information is current as of the time of the conference.)

Held Inside World's Leading Renewable Energy Exhibitions

SMART ENERGY WEEK is the world's leading comprehensive exhibition for renewable energy technologies, with over 20 years of history. Osaka edition is Western Japan's largest exhibition of its kind, and the Sep. edition is growing rapidly as a business hub for the energy industry held in the 2nd half of the year.

Previous Show（Nov.2025) Useful Information for visiting

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Open Seminar (Free / No Pre-registration Required)

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>> View the exhibitors & products of 1st Fusion Power World Osaka ( in 2024)

Outline of Consisting & Concurrent Shows

H2＆FC EXPO

H2 & FC EXPO Related Tech. gathers technologies for "production", "transportation", "storage", and "use" of hydrogen.

PV EXPO

PV EXPO. gathers a full range of products and technologies from next-generation solar cells to solar power plant construction, maintenance and operation, and is well-established in the industry as the business
platform where experts from all over the world visit.

BATTERY JAPAN

BATTERY JAPAN. gathers a broad range of technologies, components, materials, and devices for rechargeable batteries development & production.

SMART GRID EXPO

SMART GRID EXPO. gathers VPP, DR-related technologies, Energy Management systems, Rechargeable Batteries, EV utilisations, etc.

WIND EXPO

WIND EXPO. gathers a wide range of technologies for wind power generation including wind turbines to wind farm construction, maintenance and operation, and offshore wind technologies, etc.

BIOMASS EXPO

BIOMASS EXPO. gathers biomass fuels, power generation systems, and heat utilization technologies, etc.

ZERO-E THERMAL EXPO

ZERO-E THERMAL EXPO. gathers power generation systems, plant equipment, maintenance & operation technologies, hydrogen, and ammonia utilization, etc.

CCUS EXPO

New exhibit area at SMART ENERGY WEEK [September] features CCUS technologies, including CO2 separation, recovery, storage, methanation, and synthetic fuels.

Special Exhibit Area

H₂ POWER WORLD OSAKA

Special exhibit area held inside SMART ENERGY Week Osaka, Western Japan's largest exhibition for renewable energy exhibition. The latest technologies and information about hydrogen and fuel cells will gather in Osaka, which is gearing up to host the World Expo in 2025.

FUSION POWER WORLD

Fusion technology, a potential solution to global energy issues, is advancing through international cooperation. This exhibit area fosters progress by uniting experts, information, and technology.

BIPV WORLD

BIPV WORLD is an exhibiting area for building-integrated photovoltaics technologies.

Floating Offshore Wind World

Floating Offshore Wind World is a special event focused on floating offshore wind technology, featuring exhibitions and conferences at this year's September event.

ESS - Energy Storage System - WORLD

A special exhibition, "ESS - Energy Storage System - World," focused on energy storage technology, will be held within the "SMART GRID EXPO," a leading exhibition in the next-generation power systems field.