Energy Events in Tokyo

Power Electronics Technology Expo

Power Electronics Technology Expo: Shaping the Future of Energy Innovation

Set against the backdrop of Tokyo Big Sight, one of Japan’s most iconic exhibition venues, the Power Electronics Technology Expo is a must-attend event for professionals, innovators, and stakeholders in the world of power electronics. This highly anticipated gathering offers a comprehensive look into the technologies driving the next generation of energy management, power conversion, and electronic systems efficiency.

With the global energy landscape rapidly evolving toward higher performance and sustainability, the expo serves as a critical hub for industry advancement, innovation sharing, and cross-sector collaboration.

A Comprehensive Showcase of Advanced Power Electronics

From next-generation semiconductors to advanced power modules and integrated systems, the Power Electronics Technology Expo covers a broad and highly technical spectrum of products and solutions. Attendees will have the chance to explore the latest developments in:

SiC (Silicon Carbide), GaN (Gallium Nitride), Ga₂O₃, MOSFET, and IGBT power devices

Electronic components and circuit technologies for high-efficiency power systems

Thermal management solutions and noise countermeasure technologies

Design and front-loading tools for product development and system integration

Modular power systems for commercial, industrial, and automotive applications

This diversity ensures that professionals from a wide range of industries—from automotive to consumer electronics and industrial automation—will find solutions tailored to their specific technical needs.

Learning and Networking Opportunities Beyond the Exhibition Floor

The expo is not just about showcasing products—it's a platform for in-depth technical learning and expert exchange. Participants can attend:

Technical workshops led by engineers and developers deeply embedded in the power electronics field

Live demonstrations of next-gen power device applications in real-world scenarios

Seminars and presentations by globally recognized experts on emerging trends, standards, and market forecasts

These sessions are crafted to address not only the “what” but the “how” and “why” behind the technologies, empowering attendees with practical knowledge they can apply in design, development, and deployment.

Key Topics at the Forefront of the Expo

Several key themes will define this year’s discussions and exhibits:

High-Efficiency Power Conversion

Achieving better power density and thermal performance

Use cases for SiC, GaN, and other wide-bandgap semiconductors

Sustainable and Compact Designs

Technologies that reduce component count and increase integration

Compact module development and low-loss circuit design

Smart Manufacturing and Front-Loading Design

Design for manufacturability (DfM) and early-stage thermal simulations

Integration with Industry 4.0 and digital twins

EMC and Thermal Management

Noise suppression, shielding techniques, and advanced heat sink design

Passive and active cooling systems for high-power applications

By covering both component-level innovation and system-wide application, the expo provides a 360-degree view of what’s driving change in modern electronics.

Who Should Attend?

The Power Electronics Technology Expo is designed for a wide range of professionals involved in the design, development, and deployment of power systems, including:

Electrical and electronics engineers

Product development managers

R&D specialists in energy, automotive, or aerospace industries

Technical purchasing and procurement professionals

Academic researchers in semiconductor and materials science

Start-ups and innovators in the energy tech ecosystem

Whether you're optimizing energy efficiency in industrial systems or developing new electric vehicle architectures, this expo offers access to the ideas, tools, and partnerships needed to stay ahead.

Preparing for the Expo: Make the Most of Your Visit

To maximize your experience, it’s helpful to plan ahead. Here's a short checklist:

Attendee Checklist

Review the exhibitor list and identify key companies or product categories of interest

Register in advance for high-demand workshops or seminars

Prepare specific questions or challenges to discuss with exhibitors

Bring technical drawings or prototypes for supplier feedback

Network during breaks and designated discussion sessions to build valuable connections

Attendees often find that strategic preparation can turn a one-day visit into a long-term advantage for ongoing projects and procurement goals.

Connecting Innovation with Industry Demand

The Power Electronics Technology Expo at Tokyo Big Sight is more than just a trade fair—it’s a live engine of progress for industries reliant on power management and electronic innovation. By uniting materials science, semiconductor design, and system integration under one roof, the event helps accelerate the adoption of smarter, more sustainable technologies.

As global demand for electrification and energy efficiency continues to rise, the expo stands as a critical event where today’s technologies meet tomorrow’s challenges.

International Conference on Power Systems and Electrical Technology

PSET: Advancing Innovation in Power Systems Engineering and Technology

In an era defined by the increasing complexity of global energy demands and the shift toward sustainable power infrastructure, the Power Systems Engineering and Technology Conference (PSET) emerges as a crucial platform for collaboration, innovation, and technical advancement. Designed specifically for electrical engineers, researchers, and academic professionals, PSET offers a dynamic space to explore the frontiers of power systems engineering.

Bringing together experts, scholars, and industry leaders from across the globe, this conference is not just an academic gathering — it's a convergence of real-world challenges and forward-thinking solutions. Through keynote presentations, technical sessions, and open forums, PSET fosters the exchange of knowledge that is essential for addressing the evolving needs of modern power systems.

A Global Forum for Research and Collaboration in Power Systems Engineering

At its core, PSET is structured to encourage deep discussions and the dissemination of cutting-edge research. The conference provides a comprehensive agenda that spans a wide range of topics within the power systems domain, making it one of the most relevant and inclusive events for those shaping the future of energy.

Key Themes and Topics Include:

Smart grids and intelligent energy networks

Renewable energy integration and system stability

Power system protection, control, and automation

Grid resilience, reliability, and security

Power electronics and advanced transmission technologies

Energy storage, forecasting, and demand response

Electric vehicles and their impact on power systems

Each of these topics addresses the pressing issues that modern engineers face as power systems evolve to accommodate distributed generation, climate considerations, and digital transformation.

Keynote and Invited Talks from Leading Scholars

One of the major highlights of the PSET conference is its lineup of keynote and invited talks. These sessions are delivered by world-renowned scholars and thought leaders, offering attendees a chance to learn from the most influential figures in the field of power systems engineering.

What Attendees Can Expect from Keynote Sessions:

Insightful analysis of emerging technologies and research trends

Global perspectives on grid modernization and policy frameworks

Real-world case studies demonstrating innovative system design

Academic and industrial viewpoints on bridging research with application

The diversity and expertise of the speakers ensure that every participant — whether a student, professor, or practicing engineer — gains exposure to high-impact ideas and future-ready strategies.

Technical Sessions and Interactive Discussions

Beyond keynote talks, PSET offers robust technical sessions that provide space for researchers to present their work, receive feedback, and engage with peers in meaningful discussion. These sessions form the academic backbone of the conference, covering both theoretical models and applied innovations.

Conference Sessions Cover:

Peer-reviewed paper presentations

Technical panel discussions on trending challenges

Cross-disciplinary sessions on hybrid energy systems

Poster presentations from emerging researchers and graduate students

The inclusive structure of PSET encourages participation from all levels of expertise, making it a valuable experience for established researchers as well as early-career professionals looking to build their presence in the field.

Networking and Collaboration Opportunities

What makes PSET particularly impactful is the emphasis on collaboration and cross-pollination of ideas. The conference is structured to promote interaction between academia, industry, and government sectors, ensuring that discussions go beyond theory and into practice.

Opportunities for Engagement:

Q&A panels with experts from utilities and research labs

Dedicated networking sessions and informal meetups

Opportunities to collaborate on funded research and joint publications

Access to cutting-edge tools, platforms, and case studies

For professionals looking to expand their networks, identify project collaborators, or explore international partnerships, PSET is the ideal venue.

Building the Future of Energy Through Knowledge Exchange

As the energy landscape continues to shift toward decentralization, digitization, and decarbonization, the role of electrical engineers becomes even more critical. Conferences like PSET offer more than academic prestige — they provide the intellectual infrastructure needed to tackle the energy transition with innovation and resilience.

PSET Supports Sustainable Development By:

Promoting research that addresses energy access and grid equity

Encouraging interdisciplinary collaboration for smarter infrastructure

Supporting capacity building in power engineering education and practice

Aligning engineering innovation with global climate goals

Through a rich program of presentations, debates, and strategic conversations, PSET empowers its attendees to become active contributors to the design and maintenance of sustainable power systems around the world.

Who Should Attend PSET?

PSET is tailored for a wide range of professionals working in or adjacent to the power systems field. Its content, structure, and reach make it relevant to:

Electrical engineers and system designers

Academic researchers and university faculty

PhD students and postdoctoral fellows

Utility operators and energy policy experts

Technology developers and solution vendors

Government regulators and project funders

No matter your background, if your work involves the generation, distribution, control, or optimization of electric power, PSET offers unmatched value.

PSET as a Launchpad for the Next Generation of Power Systems

The Power Systems Engineering and Technology Conference is more than an academic event. It is a platform for shaping the direction of global energy systems through collaboration, dialogue, and research excellence. As the challenges of energy security, sustainability, and modernization grow more complex, PSET serves as a strategic nexus for the ideas and people who are ready to meet them head-on.

Whether you're presenting groundbreaking research, networking with peers, or absorbing insights from global experts, your participation at PSET places you at the heart of innovation in power systems engineering.

JAPAN ENERGY SUMMIT & EXHIBITION

Nestled amidst the bustling streets of Tokyo, the Japan Energy Summit & Exhibition emerges as a beacon of innovation, sustainability, and collaboration in the global energy arena. Far beyond a mere event, it represents a nexus where visionaries converge to sculpt a future powered by renewable resources and environmental stewardship.
Set against the backdrop of Tokyo Big Sight, this annual gathering serves as a crucible for ideas, technologies, and partnerships that will shape the trajectory of Japan's energy landscape and beyond. With a steadfast commitment to carbon neutrality and energy security, Japan assumes a leadership role in catalyzing the transition to a cleaner, greener future.
Organized by dmg events, a powerhouse in event management, the summit curates a dynamic platform where industry giants and pioneering startups alike showcase their latest advancements. From pioneering LNG technologies to innovative solutions in hydrogen and ammonia, the exhibition floor pulsates with the energy of progress.

What sets the Japan Energy Summit & Exhibition apart is its multifaceted approach to addressing the challenges of the modern energy paradigm. By spotlighting themes such as low-carbon solutions, renewable energies, and resilient supply chains, the summit fosters a holistic dialogue that transcends traditional boundaries.
But perhaps the most unique aspect of this event lies in its emphasis on collaboration and inclusivity. Beyond serving as a meeting ground for industry titans, it offers a stage for emerging players to shine. The Startup Zone provides a launching pad for innovative startups to showcase their disruptive technologies alongside established leaders, fostering an ecosystem of innovation and entrepreneurship.

Moreover, the "Climatetech Challenge" competition adds a thrilling dimension to the summit, inviting participants to tackle pressing environmental challenges head-on. From carbon capture to fuel cell technology, the competition sparks creativity and ingenuity in the pursuit of sustainable solutions.

As the sun sets on another successful summit, Tokyo echoes with the echoes of collaboration, innovation, and possibility. The Japan Energy Summit & Exhibition stands not only as a testament to Japan's commitment to a sustainable future but also as a catalyst for global change in the quest for a cleaner, brighter tomorrow.

International Hydrogen & Fuel Cell Expo (H2&FC Expo)

The H2 & FC EXPO, formerly known as FC EXPO, stands as a premier international trade fair dedicated to hydrogen and fuel cell technologies. Held annually in March at Tokyo Big Sight, one of Japan’s most iconic and technologically advanced exhibition venues, this event has grown to become a vital gathering for stakeholders in the hydrogen energy sector. Since its debut in 2005, the fair has drawn experts, innovators, researchers, manufacturers, and decision-makers from around the globe, offering a unique platform to explore the latest advancements in hydrogen energy solutions.

The recent rebranding of the fair to H2 & FC EXPO, starting with the September 2023 edition in Chiba, underscores the rising significance of hydrogen as a key player in the global transition toward CO2 neutrality. As the world grapples with the challenges of decarbonizing industries, hydrogen has emerged as a versatile and essential energy carrier with the potential to revolutionize various sectors. From transportation and energy generation to industrial applications, hydrogen offers a cleaner alternative to fossil fuels, and its role in reducing greenhouse gas emissions is becoming increasingly critical.

This year’s event brings into focus the most cutting-edge developments in hydrogen and fuel cell technology. Key topics include the production, transport, storage, and utilization of hydrogen. The fair features a comprehensive range of exhibits showcasing innovative solutions that are advancing the hydrogen value chain. Attendees can expect to see the latest advancements in materials and components crucial for hydrogen fuel cells, such as electrolytes, ion exchange membranes, electrodes, catalysts, gas diffusion layers (GDL), and membrane electrode assemblies (MEAs). These components are at the heart of hydrogen fuel cell technology and play a pivotal role in enhancing efficiency and performance.

Equally important are the advanced testing and analytical technologies featured at the fair. With a focus on fuel cell evaluation, the event highlights specialized equipment for assessing the electrical properties of fuel cells, including single cell testing devices, power load equipment, impedance analyzers, and gas analysis instruments. These tools are critical for ensuring that hydrogen fuel cells meet the rigorous standards required for large-scale commercialization and integration into real-world applications.

Beyond the technology displays, H2 & FC EXPO serves as a collaborative space for industry leaders, policymakers, and innovators to discuss and strategize the future of hydrogen energy. The fair offers numerous opportunities for networking, knowledge sharing, and forging strategic partnerships that could propel the hydrogen industry forward. As hydrogen becomes a key component of the global decarbonization strategy, the fair is an invaluable resource for those looking to stay ahead in this rapidly evolving field.

In addition to showcasing the latest technologies and innovations, the event also highlights the significant investments and advancements in hydrogen infrastructure. Japan, a global leader in hydrogen research and development, continues to push the envelope in hydrogen adoption, making the H2 & FC EXPO a critical platform for anyone interested in tapping into the future of clean energy. The fair’s diverse array of exhibitors and participants ensures that attendees gain a comprehensive view of the hydrogen sector, from foundational materials to end-use applications.

H2 & FC EXPO is more than just a trade show—it is a key event in the global energy landscape, aligning with the growing push for sustainable energy solutions. As countries around the world prioritize reducing their carbon footprints, hydrogen fuel cell technologies will play an increasingly vital role in shaping the future of clean energy. This dynamic fair serves as both a showcase of the latest advancements and a catalyst for the collaboration necessary to drive hydrogen adoption on a global scale.