Honda to Test Electric Truck Charging System in Japan

Honda is preparing to test an innovative charging system for electric trucks that enables them to receive power without stopping. Collaborating with construction company Taisei and road builder Taisei Rotec, Honda has developed technology that transfers electricity from beneath the pavement to receivers on moving vehicles.

This project was announced on October 5 and aims to demonstrate the system on Japan's Tateyama Expressway starting in the financial year beginning April 2027. The technology's appeal lies in reducing the number of charging stops for transport operators, potentially increasing deliveries and lowering operating costs.

Honda is focusing on logistics and commercial transport applications, assessing charging needs based on routes and delivery schedules. The system utilizes magnetic coupling for energy transfer, requiring compatible vehicle equipment.

Honda is responsible for the transmitting and receiving equipment, Taisei manages the electrical supply system, and Taisei Rotec embeds the hardware in the pavement. Further testing will evaluate performance under traffic conditions, durability, and electromagnetic leakage, with a power transfer objective of up to 150 kilowatts.