Events Energy & Sustainability

Energy & Sustainability

SMART ENERGY WEEK [Autumn] 2026

Trade-orientedLarge-scaleIn-personInternational draw
📅 9 September 2026 – 11 September 🏛️ Makuhari Messe 📍 Chiba, JP ↗ 🏢 RX Japan GK 🔁 annual

500

Exhibitors

32,252

Attendees

A comprehensive international exhibition focusing on renewable and smart energy technologies, including solar power, rechargeable batteries, hydrogen/fuel cells, wind energy, smart grids, and decarbonisation solutions, held in Tokyo.

Exhibitor mix: Combined list of 500+ exhibitors across 8 specialized shows including H2 & FC Expo, PV Expo, Battery Japan, Smart Grid Expo, Wind Expo, and CCUS Expo.

Renewable EnergySolar PowerSustainability GreentechPower UtilitiesIot Smart Tech rechargeable batterieshydrogenfuel cellswind energysmart gridsdecarbonisationenergy storagesolar energy

SMART ENERGY WEEK [Autumn] is held annually. This page tracks the next confirmed edition — SMART ENERGY WEEK [Autumn] 2027 dates will be added here once announced.

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Venue

Makuhari Messe

Multipurpose · 72,000 m² · 11 halls · ~9,000 people

A major convention and exhibition complex in Chiba, Japan, comprising International Exhibition Halls 1-11, an International Conference Hall, and a 9,000-seat Event Hall. It hosts large-scale trade shows and concerts, with 72,000 sqm of total indoor exhibition space.

📍 2-1 Nakase, Mihama-ku, Chiba City, Chiba 261-8550, Japan

Operated by Makuhari Messe, Inc.

57 events tracked at this venue → Venue website ↗

Organizer

RX Japan GK

Subsidiary · Tokyo, Japan · Founded 1986

RX Japan organizes large-scale business-to-business trade shows and exhibitions across diverse industrial sectors.

Runs 163 events → LinkedIn ↗

Why people attend

Sourcing new technologies, meeting suppliers for renewable energy projects, and learning about Japan's GX policy to achieve carbon neutrality by 2050.

Who attends

Energy sector managersproject leadersgreen transition corporate buyersutility executivessustainability directorsand technology engineers.

Exhibitor categories

Hydrogen & Fuel CellsPV SystemsRechargeable BatteriesSmart GridsWind EnergyCCUS Technology

Sample matches

Filtered to a Series-B SaaS ICP. Your filter will be different.

Sample Match A

example.com

91 — High
Enterprise SaaS200–500 employeesAmsterdam, NL

"Strong ICP match: Series B, EU expansion, VP Engineering and CTO attending."

Sample Match B

example.io

79 — Medium
Cloud platform50–200 employeesLondon, UK

"Mid-stage SaaS with active GTM motion; product-led growth signals align with ICP."

████████ ██████

████████.io

██ — Medium
████████████ 200–500 employees ████, ██

"████████████████████████████████████████."

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to unlock all matches

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████████ ██████

████████.io

██ — Medium
████████████ 200–500 employees ████, ██

"████████████████████████████████████████."

Submit your ICP
to unlock all matches

Request intelligence →

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Frequently asked questions

When is SMART ENERGY WEEK [Autumn]?+
SMART ENERGY WEEK [Autumn] takes place on 9 September 2026 to 11 September 2026.
Where is SMART ENERGY WEEK [Autumn] held?+
SMART ENERGY WEEK [Autumn] is held at Makuhari Messe, Chiba, JP.
Who organises SMART ENERGY WEEK [Autumn]?+
SMART ENERGY WEEK [Autumn] is organised by RX Japan GK.
How many exhibitors attend SMART ENERGY WEEK [Autumn]?+
SMART ENERGY WEEK [Autumn] typically hosts approximately 500 exhibitors.
How often is SMART ENERGY WEEK [Autumn] held?+
SMART ENERGY WEEK [Autumn] is held annual.

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