Challenges and Solutions for Electrifying Motor Boats in the Japanese Marine Industry

The challenges of electrifying motor boats are being addressed by Japanese marine engine manufacturers as the industry continues to expand. Despite the growth in maritime trade, gasoline remains the most practical way of generating power for boats currently, according to Mr Seiji Saeki, senior managing director at Japan Marine Industry Association. However, Yamaha and Honda are focusing on developing electric parts, while Suzuki is working on an outboard motor that can collect micro plastic waste.

One of the main challenges in electrifying motor boats is the need for a large battery, which takes 10 times more energy than electrifying land vehicles. This presents a space issue, especially on small boats, and electrified boats have yet to sail as fast as their fuel-guzzling counterparts. In addition to electrification, experiments with other sources of energy such as hydrogen engines, electro-fuel, and hybrid projects are also taking place.

As the industry looks to the future, the focus is on finding practical and sustainable ways to power motor boats, given the expected growth in maritime trade. The efforts of Japanese marine engine manufacturers and the exploration of alternative energy sources demonstrate a commitment to greening the industry and addressing the challenges of electrifying motor boats.

Source .