Nov. 20 - 22, 2024

About the Show

SMART ENERGY WEEK [Osaka] 2024  

World's Leading Exhibition for Renewable Energy
Renewable energies are expected to play a greater role in achieving carbon neutrality by 2050.
Smart energy week gathers a full range of renewable energy technologies such as hydrogen and fuel cells, solar power, rechargeable batteries, smart grids, wind power, biomass, zero-emission thermal power generation, etc.
Smart energy week is a exhibition where the latest technologies, information and people gather to accelerate the business in the energy industry.

Event Ambassadors

OSAKA,JAPAN Zero Carbon Smart City Foundation



Kawasaki Heavy Industries, Ltd.

Panasonic Energy Co., Ltd.

Hitachi Zosen Corporation

・・・and more

Event Ambassadors are companies that support the purpose of the SMART ENERGY WEEK [Osaka] and GREEN TRANSFORMATION WEEK [Osaka] to "promote carbon neutrality from Osaka to the world" and collaborate with us. With the cooperation of the event ambassadors, we will contribute to the realisation of a carbon-neutral society and the economic development of western Japan region through the hosting of this exhibition. We look forward to your active participation.

Consisting & Concurrent Shows of SMART ENERGY WEEK [Osaka]

SMART ENERGY WEEK [Osaka] Consists of the Following 3 Shows


Japan's Largest Show for the PV Industry
Photovoltaic power is expected to play a greater role in achieving carbon neutrality by 2050 as the main power source.
PV EXPO gathers a full range of products and technologies from next-generation solar cells to solar power plant construction, maintenance and operation, and is wel- established in the industry as the business plart form where experts from all over the world visit.
PV Expo is an exhibition where the latest technologies, information and people gather to accelerate the business in the PV industry.


World's Leading Exhibition for Rechargeable Batteries
Battery technologies are the key to achieving carbon neutrality by 2050 as they will largely contribute to the popularisation of renewable energy and EVs. BATTERY JAPAN gathers a broad range of technologies, components, materials, and devices for rechargeable batteries development & production.  The show attracts professionals from all over the world.


Japan's Largest Exhibition to Realise Distributed Energy
Smart grids are the key to achieving carbon neutrality by 2050 as a controller of the production and distribution of electricity with IT. Gathering VPP, DR-related technologies, Energy Management systems, Rechargeable Batteries, EV utilisations, etc., SMART GRID EXPO works as a valuable business platform and attracts professionals from all over the world.

-Concurrent Shows of SMART ENERGY WEEK [Osaka]


Japan's Largest Exhibition for Decarbonisation Solutions
Companies are now required decarbonisation of their businesses to achieve carbon neutrality by 2050. At DECARBINISATION EXPO, a broad range of decarbonisaiton solutions & technologies will gather. The show works as a valuable business platform and attracts corporate managers and executives, corporate planning, sustainability and ESG departments, plant managers, and those in charge of equipment installation, etc.


Japan's Only Exhibition for Circular Economy Solutions
To achieve carbon neutrality by 2050, all companies are required to transform their linear business models based on mass production & mass consumption to circular business models. CIRCULAR ECONOMY EXPO is a new exhibition dedicated to circular economy creation, gathering circular design, sustainable materials, PaaS (product as a service) related technologies, resource recovery/recycling/reprocessing technologies, etc. Visitors of companies aiming for the circular business model will visit.

[Special exhibit area] H2 Power Osaka

Special exhibit area held inside SMART ENERGY Week Osaka 2024

Exhibit Profile

Renewable Energy

  • PV
  • Wind
  • Biomass
  • Hydrogen/Fuel Cell

Rechargeable Battery

  • Household Storage Battery
  • Industrial Energy Storage System
  • Power Storage Control Technology

Energy/Power-saving Technology

  • Demand Response System
  • VPP System

Power Transmission & Distribution Equipment

  • Power Conditioner
  • Large-capacity Power Storage System
  • Transformer/Switchboard
  • V2H System

Next-generation Thermal Power Generation

Advanced Environmental Technology

  • EV
  • Fuel Cell Vehicle(FCV)
  • Heat Utilisation Technology

Resource Recycling Technology

  • Waste Dismantling Device
  • Logistics Service
  • Water Treatment Technology


Visitor Profile

Professionals from the following sectors:

  • Electric Company
  • Gas Company
  • Government
  • Municipality
  • Developer
  • General Contractor
  • House Manufacturers
  • New Entrant to Energy Industry
  • Industrial Waste Treatment, Dismantling Operation


To Exhibit

To Visit

VIP Registration

To be announced


Previous Show

View show photos, visitor figures, concurrent events, etc.

About Organiser

Know more about the Japan's Largest Trade Show Organiser.

To Exhibit

Show outline, merits of exhibiting, exhibit plan information, etc.

To Visit

Special features, list of exhibitors, visitor registration, etc.