A startup incubated at the Indian Institute of Technology Madras (IIT Madras) is preparing to conduct the first ocean trial of its electric flying boat by December, marking a significant step towards developing innovative electric water transport solutions in India.
The technology combines features of a conventional boat with electric propulsion and a design intended to lift the hull above the water at operating speeds. This approach can potentially reduce water resistance, improve energy efficiency and deliver a smoother ride compared with conventional boats.
The planned ocean trial will be an important stage in evaluating the vessel’s performance under real-world marine conditions. Testing is expected to help assess stability, propulsion efficiency, handling and the system’s ability to operate in changing sea conditions.
Electric marine transport is attracting growing interest as shipping and passenger transport operators explore ways to reduce fuel consumption, operating costs and emissions. Electrification could be particularly useful for short-distance coastal travel, harbour transfers and selected passenger transport services, subject to vessel range and charging requirements.
The startup, Waterfly Technologies, unveiled its Hummingbird craft on October 11, 2026. Its first ocean trial is planned for the Chennai–Puducherry route using a 300-kg prototype that has already undergone testing at Kaveripakkam Lake in Tamil Nadu.
The company plans to initially target coastal and island cargo routes, including logistics support for offshore oil fields. It is also exploring the development of a larger version capable of carrying a standard 20-foot shipping container, with Southeast Asia identified as an initial target market.
Waterfly is in discussions with classification and certification agencies to assess the requirements for commercial cargo operations. Successful ocean trials and the subsequent certification process will be important steps towards determining the craft’s operational readiness and commercial potential.