Summary
Smart Energy Week Spring 2025 (February 19-21, 2025) was held at the Tokyo Big Sight International Exhibition Center.
According to the organizer, RX Japan Ltd., the total number of visitors to the entire exhibition (over the three days), including Smart Energy Week Spring and Green Transformation Week held concurrently, was 68,840, about the same number as last year (69,261 visitors).
This report introduces the exhibits of BEVs, battery packs, battery cells, fast chargers, standard charges, V2X and more displayed at the 25th Smart Energy Week (Spring) Expo and concurrent expositions including Battery Japan (Spring) ~ 18th International Rechargeable Battery Expo, Smart Grid Expo (Spring) ~ 17th International Smart Grid Expo, H2 & FC Expo (Spring) - 23rd International Hydrogen & Fuel Cell Expo (Spring), and 6th Decarbonization Expo (Spring).
| Exhibit of Mitsubishi Motors Corporation | Smart Grid Expo [Spring] venue (CATL) | Decarbonization Expo (Spring) venue (Daihen Corporation) |
Related reports:
Smart Energy Week Spring 2025 (1) FCVs, FC units, Hydrogen-related Products (Mar. 2025)
Automotive World 2025: Batteries, Charging, and Measuring Devices (Feb. 2025)
Japan Mobility Show Bizweek / CEATEC 2024: Electrification Technologies (Nov. 2024)
Smart Energy Week Autumn: Electrification Technologies (Oct. 2024)
Global Advancements in Public EV Charging Infrastructure (Sep. 2024)
Japanese OEM Electric Vehicle Launch Plans (Sep. 2024)
Smart Energy Week 2025 February - MarkLines Global Exhibition Reports
Smart Energy Week 2024 March - MarkLines Global Exhibitions Reports
Local Reconstruction Note
This article has been expanded from the visible local mirror text, headings, tags, image captions, tables, and related local article titles. It is presented as a reconstructed reading version, not as a hidden original document.
BEV (Mitsubishi Motors, Mitsubishi Fuso Truck and Bus, CONNEXX SYSTEMS, Taiho Industrial, Sharp)
The source outline identifies this section as part of “Smart Energy Week Spring 2025 (2) BEVs, Batteries, and Chargers”. Based on the available local metadata, this section should be read through the lens of Capacitor, BEV, Storage Battery, Smart Energy Week, Power Supply, Photovoltaic and the visible introduction, figures, captions, and tables.
Battery packs and cells (CATL, BYD, OPmobility, Sanoh Industrial, CONNEXX SYSTEMS)
The source outline identifies this section as part of “Smart Energy Week Spring 2025 (2) BEVs, Batteries, and Chargers”. Based on the available local metadata, this section should be read through the lens of Capacitor, BEV, Storage Battery, Smart Energy Week, Power Supply, Photovoltaic and the visible introduction, figures, captions, and tables.
Non-lithium battery types, capacitors (Nippon Electric Glass, LBHunet, Ioxus Japan, Niterra, JTEKT)
The source outline identifies this section as part of “Smart Energy Week Spring 2025 (2) BEVs, Batteries, and Chargers”. Based on the available local metadata, this section should be read through the lens of Capacitor, BEV, Storage Battery, Smart Energy Week, Power Supply, Photovoltaic and the visible introduction, figures, captions, and tables.
Fast chargers, standard chargers, V2X (Nichicon, Daihen, PowerX, Zerova, EN Plus, Nitto Kogyo)
The source outline identifies this section as part of “Smart Energy Week Spring 2025 (2) BEVs, Batteries, and Chargers”. Based on the available local metadata, this section should be read through the lens of Capacitor, BEV, Storage Battery, Smart Energy Week, Power Supply, Photovoltaic and the visible introduction, figures, captions, and tables.
Related Local Signals
Nearby records in the local archive include Taipei AMPA 2026: Foxconn’s EV Technology; Smart Energy Week 2026: Batteries and Charging; Electrified Vehicle (xEV) Sales Monthly Report (March 2026); Geely i-HEV Intelligent Hybrid Technology Presentation. These titles can be used as adjacent evidence when comparing suppliers, technologies, markets, and reporting periods.