Japan Energy Summit & Exhibition | Showcase Energy Innovations

2025 Participating Companies Included

The Exhibition is where strategy becomes implementation. This international industry gathering showcases the technologies, services, and infrastructure essential to building secure, decarbonised, and economically resilient energy systems.

From 26–28 May 2026 at Tokyo Big Sight, the exhibition will feature market-ready solutions from leading companies across natural gas & LNG, hydrogen & ammonia, low carbon solutions, renewable energy, nuclear energy, ports & shipping, and AI-driven digitalisation technologies.

Exhibitors range from major global corporations to emerging innovators, reflecting the full diversity of capabilities accelerating the global energy transition. With thousands of senior professionals and decision-makers across the energy value chain in attendance, the exhibition offers a dynamic environment for partnership formation, innovation discovery, and business development.

Book Your Stand 2026

Download Event Brochure 2026

Visitor Registration 2026

Event Features

Energy Innovators Challenge

The Energy Innovators Challenge is a peer-reviewed competition that invites individuals and companies to showcase new concepts and groundbreaking solutions to real-world challenges facing the energy sector today. All submissions will be reviewed by a panel of industry experts, with a shortlist of the most exciting solutions invited to attend the Japan Energy Summit & Exhibition to present their topic on stage to the industry. A prize will be given to the winning response from each category.

Climatetech theatre

Comprising specially curated content, networking, and competitions, the Climatetech Theatre will provide a unique platform for students, young professionals, entrepreneurs, and industry executives alike, to explore cutting-edge ideas and innovations that will help develop new pathways in the journey towards net zero.

Women in Energy

The Women in Energy Programme consists of a Networking Reception and dedicated conference sessions to celebrates the leadership, insight, and impact of women advancing the global energy transition.

The programme fosters meaningful dialogue and collaboration among women leaders, emerging talent, and allies across the international energy value chain.

Designed as an inclusive and welcoming gathering, the reception offers all attendees the opportunity to build professional networks, exchange insights, and support the advancement of a more innovative, resilient, and equitable energy future.

ASU Programme

The ASU Programme reflects a national and international commitment to empowering the next generation. ‘Asu’ (明日), meaning “tomorrow,” captures the spirit of forward-thinking leadership, innovation, and inclusive progress. The programme consisting of challenges, networking and special entry rates are designed to accelerate opportunity, participation, and knowledge-sharing among young professionals, students, and emerging innovators who will play a vital role in shaping Japan’s and Asia’s energy future.

Event sector profile

Natural gas & LNG

Hydrogen & ammonia

Low carbon solutions

Renewable energy

Nuclear energy

Ports & shipping

Energy efficiency, digitalisation & AI

Natural gas & LNG

Enhancing natural gas and LNG as transitional energy sources

Hydrogen & ammonia

Scaling hydrogen and ammonia for decarbonisation

Low carbon solutions

Promoting CCUS and carbon recycling

Renewable Solar Hyrdo Wind Stock 500X500

Renewable energy

Accelerating deployment of renewable energy

Nuclear energy

A re-emerging pillar of the future energy mix

Ports & shipping

Steering global energy transitions through ports and shipping

Japan Technology Stock Engineer -345x302

Energy efficiency, digitalisation & AI

Advancing energy efficiency and demand-side energy conversion

Book your exhibition space

Are you looking to launch or showcase innovations that'll disrupt the key sectors in the industry? Secure an exhibition space to present your solutions to senior decision-makers across the energy value chain.

Download Event Brochure 2026

Book Your Stand 2026

Exhibition Opportunities

Sponsorship Opportunities

Innovation is the backbone of any new initiative....CCS is one of the initiatives that really needs innovation to take it forward.

Dr. Hamed Soroush

CEO, TEVERRA

Policy settings are going to be crucial for unlocking creativity in the way that we not only produce green energy - but we use that green energy.

Dave Cooper

CEO, AGP DC Manager Pte Ltd.

The same model of long-term offtakes is a necessary pre-requisite for hydrogen to scale up and be available...which is an amazing decarbonizing agent.

Sanjiv Lamba

CEO, Linde

We must use all of the above solutions, natural gas is one way to abate emissions, the shipping industry, which is aiming to move to ethanol..... because the real objective is to abate emissions.

Patrick Pouyanné

Chairman & CEO, TotalEnergies

Energy prices are at the centre of global crises. These moments reinforce the importance of long-term relationships and diversified sources that allow us to respond swiftly and responsibly.

Meg O'Neill

CEO & MD, Woodside Energy

The Japan Energy Summit serves as a valuable platform for sharing diverse perspectives in the energy sector, integrating expertise, and collaboratively envisioning the future of the energy society.

Shinichi Sasayama

CEO, Representative Corporate Executive Officer, & President, Tokyo Gas Co., Ltd.

My point is that modularisation of energy is a must. We will not be able to build 50 GW power plants - not with gas, not with coal, not with hydrogen. So energy intensity close to your home is going to be a must if you want to have a post industrial economy

Luis Gonzalez

Chief Data & AI Officer, Aboitiz Power Corporation

Exhibition Overview

An enhanced platform to unveil the latest global innovations and technologies

2025 Participating Companies Included