Join us at the Japan Energy Summit & Exhibition 2027 on May 26 at Tokyo Big Sight, where global energy leaders converge to shape the future of energy.
Dates
26 May 2027
City / country
Tokyo, Japan
Venue
Tokyo International Exhibition Center (Tokyo Big Sight)
Time
confirm daily opening hours on the organiser registration page
Event overview
The Japan Energy Summit & Exhibition 2027 is a premier international forum for energy policymakers and leaders. Taking place in Tokyo, it will showcase the latest technologies and solutions in the energy sector.
With over 200 exhibitors and thousands of attendees, this event is crucial for fostering partnerships and investment in Japan's energy future. Japan Energy Summit & Exhibition 2027 takes place in Tokyo, Japan.
Venue: Tokyo International Exhibition Center (Tokyo Big Sight).
TL;DR
Attendees will gain insights into the latest energy technologies and solutions, network with industry leaders, and participate in high-level discussions shaping the future of energy. This event is an opportunity to explore innovative solutions and engage with key stakeholders in the energy sector. The exhibition will feature diverse exhibitors from natural gas, hydrogen, renewable energy, and more, providing a comprehensive view of the energy landscape.
Exhibiting at the Japan Energy Summit & Exhibition 2027 offers a strategic opportunity to showcase your innovations to key decision-makers. Engage with global energy leaders and policymakers, and position your company at the forefront of the energy transition. This event is designed to facilitate partnerships and collaborations that drive the future of energy.
Attendees, exhibitors & solutions
Visitor profile
Typical attendee groups you can expect to meet.
Exhibitor profile
Main supplier and exhibitor segments present at the show.
Product categories
Key solution areas showcased across the event.
Location & Facilities
3-11-1 Ariake, Koto-ku, Tokyo, Japan (Tokyo Big Sight, Tokyo International Exhibition Center)
Tokyo International Exhibition Center (Tokyo Big Sight) in Tokyo typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.
Food options
On-site catering
On-site diningParking: Tokyo International Exhibition Center (Tokyo Big Sight) in Tokyo typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.
Gate: Follow organiser signage to the main visitor entrance at Tokyo International Exhibition Center (Tokyo Big Sight) for badge collection; allow extra time for security screening during peak morning arrival.
Attend
Event days & opening times
Who runs the show
dmg events
How the last edition performed
Last edition
2025
Next edition
Not announced yet
Edition recap
Impact
The most recent completed edition was Japan Energy Summit & Exhibition 2025 in Tokyo. The organiser published a 2025 Post Show Report (開催結果報告書) and a Download 2025 Post Event Report page. The 2026 edition was postponed to 2027, so 2025 remains the latest completed edition before the 26–28 May 2027 show at Tokyo Big Sight.
Intelligence
Key market insights, trends, news and related events to help you understand the bigger picture.
Why it matters
Attendees will gain insights into the latest energy technologies and solutions, network with industry leaders, and participate in high-level discussions shaping the future of energy. This event is an opportunity to explore innovative solutions and engage with key stakeholders in the energy sector.
Key trends shaping this market and its wider industry.
Electrification and hybrid propulsion
What electrification and hybrid propulsion means for buyers and exhibitors in this sector.
Connected helm and telematics
What connected helm and telematics means for buyers and exhibitors in this sector.
Sustainable materials and refit
What sustainable materials and refit means for buyers and exhibitors in this sector.
Experience-led watersports demand
What experience-led watersports demand means for buyers and exhibitors in this sector.
Supply-chain regionalisation
What supply-chain regionalisation means for buyers and exhibitors in this sector.
Latest updates from across the market.
Natural gas and LNG Data Hub 2025：Natural gas and LNG related ...
ReadJapan LNG news News | LNG Industry
ReadJapan - Natural Gas & LNG News - Natural Gas World
ReadJapan's LNG resales set new records despite looming oversupply in ...
ReadJapan transforms into global LNG trading hub as resales hit record 40% ...
ReadLNG News | Today's Latest Stories | Reuters
ReadPlan your trip
Choose from the following airports, with convenient access to the event and venue.
Tokyo
Primary international gateway serving Tokyo.
to venue
by car
Get around the city with these convenient transport options.
airport rail
Total journey is typically 75-95 minutes. Keisei Skyliner to Ueno or Nippori is a cheaper alternative, but requires an extra transfer. Confirm live fares.
train
Driverless elevated line across the bay. This is the most direct rail approach to the venue from central Tokyo. Confirm live fare.
train
Rinkai Line connects through Osaki and Shinkiba and stops at Kokusai-Tenjijo, a short walk from Tokyo Big Sight. Confirm live fare.
taxi
Direct road transfer across the bay. Allow 70-90 minutes in normal traffic and more in morning rush hour. Rail is usually cheaper.
taxi
Useful for late arrivals or when carrying materials. Metered fare varies with congestion on the Rainbow Bridge and waterfront roads.
parking
Paid on-site parking is available, but capacity and tariffs can change on trade-fair days. Large shows fill early; rail is usually faster. Confirm height restrictions and hall access.
Plan your trip
Check the latest visa requirements and entry guidelines before travelling.
Weather
Late May in Tokyo is mild and sits before the June rainy season. Expect approximate daytime highs of 23-25 C and overnight lows of 15-17 C, with around 10-11 rain days across May. Showers are usually brief rather than all-day washouts. Tokyo Big Sight's indoor halls make the exhibition weather-resilient, but the Ariake waterfront can feel cool and windy in the evening. Confirm a local forecast closer to 26 May 2027.
Plan for the climate
Check temperatures and pack accordingly
Venue connectivity
Japan uses 100V at 50Hz in Tokyo, with Type A and Type B plugs. Bring a plug adapter and check voltage for 220-240V equipment. Mobile coverage on NTT Docomo, KDDI/au and SoftBank is strong around Tokyo Big Sight; a tourist eSIM or pocket Wi-Fi is the usual choice for international visitors. Public venue Wi-Fi in common areas should not be relied on for exhibitor demos; order dedicated internet through the venue or stand contractor if you need guaranteed bandwidth. QR-based contact exchange is common, so keep a charged phone and a backup paper contact list.
Ride-hailing
Taxis
Public transit
Car rentals
Useful information to help you have a smooth and respectful visit.
Meishi and introductions
Bring plenty of business cards and present them with both hands, text facing the recipient. In Japanese energy, trading-house and utility meetings, a short self-introduction before technical discussion is standard. Keep cards in a dedicated holder rather than a pocket.
Punctuality and meeting flow
Arrive a few minutes early for meetings; punctuality signals reliability. Decisions may involve several colleagues, so allow time for internal consultation and follow up with a concise bilingual summary.
Payments and cash
The currency is the Japanese yen (JPY). Cards are widely accepted in Tokyo, but some taxis, small restaurants and convenience-store counters still prefer cash. Carry a modest amount of yen and use IC cards for rail.
Venue navigation
Tokyo Big Sight is in Koto ward on the Ariake waterfront. The Yurikamome Line stops at Tokyo Big Sight Station, and the Rinkai Line stops at Kokusai-Tenjijo Station. The complex is large; check the hall and conference-tower signage before walking, and allow 10-15 minutes between distant halls.
Practical guides
Everything needed to arrive prepared, navigate the event, and make the visit productive.
Destination: NRT
Tokyo has two main gateways. Haneda (HND) is closer to Tokyo Big Sight; Narita (NRT) handles more long-haul routes. Book to arrive by 25 May 2027 for the 26 May opening, allow 60-90 minutes for immigration and onward rail, and confirm your arrival terminal before booking onward transport. HND and NRT both have dedicated rail stations, but the lines and transfer stations differ.
Entry rules depend on nationality. Short-term visits for business, conference or tourism are handled under Japan's short-term stay framework; many nationalities hold visa exemption arrangements while others must apply for a short-term visa before travel. Confirm your case with the nearest Japanese embassy or consulate.
Processing: Varies by nationality; apply several weeks before travel.
Japan's Ministry of Foreign Affairs visa portal is the primary reference; embassy pages such as the Embassy of Japan in the United States publish short-term visit (tourism/business/conference/study) guidance. Apply through the embassy or consulate covering your place of residence, not the organiser.
OfficialFind a stay near the venue with options for every budget.
Check-in (recommended)
2027-05-25
Check-out (recommended)
2027-05-28
Get to the venue and around the city with these options.
Airport → venue: Primary gateways: Tokyo (NRT): Primary international gateway serving Tokyo.. Allow road or rail time to Tokyo International Exhibition Center (Tokyo Big Sight); on-site parking is usually available at major exhibition venues.
Hotel → venue: Ariake and Shiomi hotels are the closest clusters. Tokyo Bay Ariake Washington Hotel and Sotetsu Grand Fresa Tokyo-Bay Ariake are within a short walk or one train stop of Tokyo Big Sight, while APA Hotel & Resort Tokyo Bay Shiomi and Live Max Tokyo Shiomi Station Front connect via the Rinkai Line to Kokusai-Tenjijo. Shinagawa hotels such as Shinagawa Prince and Tokyo Marriott are roughly 20-30 minutes by train via the Yurikamome and Rinkai network. Bay-front upscale properties around Takeshiba are 15-25 minutes by taxi depending on traffic. Confirm the venue entrance used for the event on arrival.
Ride-hail: Taxi apps used in Tokyo include GO and Uber Taxi; availability varies by area and time. App dispatch is useful for late-evening returns from Tokyo Big Sight, but queues at the venue can be long after the show closes. Taxis are metered; a short waterfront hop is typically a few thousand yen, while airport runs are much higher. Confirm the pick-up zone with venue staff.
Public transit: The Yurikamome Line (Tokyo Big Sight Station) and Rinkai Line (Kokusai-Tenjijo Station) are the two rail approaches to the venue. Yurikamome connects via Shimbashi; Rinkai Line connects via Osaki and Shinkiba. Toei buses and Tokyo Metro connections serve the wider Ariake and Odaiba area. Buy a rechargeable IC card such as Suica or PASMO, or add one to your phone, for smooth transfers. Allow extra time during morning and evening peaks.
Parking: Tokyo Big Sight has paid on-site parking areas; capacity and tariffs can change on event days, and large trade fairs fill quickly. Confirm the current passenger-car and coach tariffs, height restrictions, and which parking building serves your hall on the venue access page before driving. Alternative paid parking exists around Ariake and Odaiba, but rail is usually faster on show days.
Plan and pack for the event climate.
Month: May 2027 (event day 26 May)
Temperature: Approx. 23-25 C daytime high and 15-17 C overnight low in late May Tokyo
Seasonality: Late May sits before Tokyo's June rainy season. Expect around 10-11 rain days across May, with brief showers possible rather than constant rain. Indoor halls at Tokyo Big Sight reduce weather risk, but the waterfront can be windy.
Packing: Pack light layers for mild days, a compact umbrella, comfortable walking shoes for the Ariake waterfront, a light jacket for air-conditioned halls and cooler evenings, and a power adapter for Japan's 100V Type A and Type B outlets.
Plan your trip
Best day to visit: Day 2 (mid-show)
Mid-show days at Japan Energy Summit & Exhibition 2027 usually combine full exhibitor attendance with scheduled B2B meetings, before early pack-down on the final day.
Confirm visitor registration
Check passport and visa position
Book flights to Haneda or Narita
Reserve a hotel in the right cluster
Plan the airport-to-venue transfer
Download the schedule and floor plan
Shortlist exhibitors and sessions
Request meetings in advance
Arrange connectivity and payments
Prepare documents and business cards
Pack for Tokyo in late May
Confirm route and arrival time
Registration and hall orientation at Tokyo International Exhibition Center (Tokyo Big Sight)
Supplier meetings and product demos
Final negotiations and follow-up
Japan Energy Summit & Exhibition 2027 registration concourse
Tokyo International Exhibition Center (Tokyo Big Sight)
Central meeting point before and between hall appointments during show days.
Organiser B2B lounge (if offered)
Tokyo International Exhibition Center (Tokyo Big Sight)
Hosted matchmaking and buyer programmes when published by the organiser.
Budget
Adjust the inputs below to create a directional event budget.
This is a directional estimate. Please verify live rates before booking.
Decision
Use this quick check to decide whether Japan Energy Summit & Exhibition 2027 fits your visit, exhibit or skip plan.
QUESTION 1 OF 6
For Japan Energy Summit & Exhibition 2027, what is your primary role on the show floor?
Compare participation options side by side to choose the best fit for your objectives.
visit
Your category focus and target suppliers align with the official exhibitor profile.
Best for
Buyers, engineers, and delegates sourcing Natural gas and LNG technologies and Hydrogen production and storage solutions solutions and benchmarking suppliers at Japan Energy Summit & Exhibition 2027 in Tokyo.
Min. budget
$450.00
Timeline
4-8 weeks before opening day for registration, hotels, and travel.
Risks
Session times and ticket tiers may change - confirm the official agenda before booking.
exhibit
You have a defined lead-generation or distributor recruitment goal for this market.
Best for
Brands and manufacturers launching Natural gas and LNG technologies and Hydrogen production and storage solutions products who need qualified meetings with the event's trade audience.
Min. budget
$2,200.00
Timeline
3-6 months for stand booking, freight, staffing, and pre-show marketing.
Risks
Booth pricing and corner premiums vary by hall - confirm with the organiser sales team.
skip
Audience, geography, or commercial goals do not justify travel and stand costs this cycle.
Best for
Teams with weak category fit, budget constraints, or overlapping commitments during the Tokyo show week.
Timeline
N/A
Risks
Skipping may mean missing buyer meetings if competitors exhibit or attend the same week.
FAQs & glossary
Frequently asked
Glossary
Also known as
Alternate names and search phrases for this event.
1 more alternate names hidden
Trust footer
1
References
1
Publishers
0
Date checked
dmg events
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