Lake Michigan

Hybrid power refit

Taking a solar-electric hybrid approach to marine propulsion

By Phil Shelley

As an engineer interested in renewable energy, I’ve long considered the viability of electric propulsion for marine vessels.

In recent years, large vessels such as cruise ships, ferries and tugboats have increasingly adopted hybrid electric drives. Now that solar panels have become more efficient and dramatically cheaper, I decided to try converting a medium-sized hull to a solar-electric hybrid. Read More