Japan Energy Summit 2026 Tokyo: $1.34B Clean Power Subsidies Hydrogen LNG Nuclear Revival May 26-28 Big Sight Guide

Complete Guide to Asia's Biggest Energy Event: 10K Pros, 200 Exhibitors, Government LNG Tanker Keynotes, Fukushima H2 Park Updates & GX Investment Acceleration

Updated : 7 hours ago

Categories: Energy Trade Shows, Clean Tech Events, Tokyo Infrastructure, Infrastructure

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Japan Energy Summit 2026 expo hall with energy technology booths at Tokyo Big Sight

Japan Energy Summit & Exhibition 2026 Tokyo: Dates, Highlights, Hydrogen LNG CCUS Nuclear Trends May 26-28

Asia's Leading Energy Transition Platform – 200+ Exhibitors, Government Keynotes & $1.34B Clean Power Subsidies Revealed

⚡ Breaking: Japan Accelerates Energy Transition at 2026 Summit

The Japan Energy Summit & Exhibition 2026 (May 26–28) at Tokyo Big Sight unites global leaders to advance decarbonization, energy security, and innovation. Amid Japan's $1.34B clean power subsidies rollout (FY2026 start), this event spotlights hydrogen scaling, LNG bridges, CCUS partnerships, nuclear revival, and AI-driven efficiency.

📅 Event Dates & Registration

Key Details

Dates: May 26–28, 2026
Venue: Tokyo Big Sight (East Hall 7)
Attendees: 10,000+ professionals
Exhibitors: 200+ across LNG, hydrogen, renewables, nuclear, ports & AI
Entry: Free for visitors (pre-register online)

Official Site & Registration: japanenergyevent.com

LNG tanker representing Japan's energy supply security and hydrogen transition

🔥 Hot Topics & Breakthroughs

Major Themes
$1.34B Clean Power Subsidies: Up to 50% capex support for 100% decarbonized electricity users (including data centers)
Hydrogen/Ammonia Scaling: New carriers, co-firing pilots, Fukushima expansions
LNG as Bridge Fuel: Supply security with Tokyo LNG Tanker & JERA strategies
CCUS Partnerships: Japan-Norway projects capturing millions of tons CO2
Nuclear Revival: Reactor restarts + next-gen SMR demos

Nuclear power plant in Japan symbolizing energy revival and clean baseload

🌍 Exhibition Zones & Speakers

200+ exhibitors showcase natural gas/LNG, hydrogen/ammonia, low-carbon solutions, renewables, nuclear, ports/shipping, and digital/AI tech. Confirmed leaders: Tokyo Gas CEO, METI officials, Kawasaki Heavy Industries on hydrogen carriers.

🚀 Why Japan Energy Summit 2026 Matters

Aligns with Japan's GX Plan and G7 priorities. Perfect timing post-subsidy announcement – forge partnerships, secure deals, and witness Asia's pragmatic path to net-zero.

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