Solar-Electric Boats: Plan, Build & Benefit

In 2021, the solar ferry ADITYA won the Gustave Trouve Award for the “World’s Best Electric Ferry.” It was chosen as a great demonstration of a renewable energy project that is also economically viable. The success of the boat and the impact it has created have generated a lot of interest in India and other countries with abundant sunlight.

To ensure this interest leads to a suitable product configuration, one must understand the philosophy of solar boats. This book introduces solar boats and covers the various aspects to consider when making decisions. Each area requires further expansion with much reading and research; this book is merely a window to the vast knowledge that awaits an enthusiast.

After clarifying what solar-electric boats are and introducing their potential market, the book answers the question, “Why do we need solar boats?” Next, the philosophy of solar boats and the difference between fossil fuel boats are described, and all the available technology choices are listed. The stage is set to start on the design of the boat, and the processes of design and construction are outlined. The tests and trials solar-electric boats undergo are briefly explained, followed by descriptions of the operations and maintenance of a solar boat. Finally, the solar ferry ADITYA is featured, and the last chapter lists the steps we need to take for the faster adoption of solar-electric boats.

The primary target for this book is the marine transport system’s decision makers, advisors, and team, who need to understand the fundamentals of solar-electric boats. This book provides the insights essential for when one encounters a decision in marine transport. It is also meant for other stakeholders in marine transport like operators, financiers, policymakers, government departments, and, finally, commuters and enthusiasts.