About the Show

About World Smart Energy Week

All kinds of technologies/products related to "hydrogen & fuel cell", "solar cell/module", "PV systems", "rechargeable battery", "smart grid", "wind energy", "biomass power" and "thermal power" are gathering. Each field is divided into specialised 7shows, and active business meetings will be conducted among exhibitors and visitors from around the world. Also, Technical conferences take place by industry's top leaders every day. It is held twice a year in Tokyo (Mar.) and Osaka (Sep.).

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.

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