Built by the Hudson River Maritime Museum in 2018, Solaris is the only solar-powered boat in operation on the Hudson River, and does not require fossil fuels to operate.

Designed by marine architect Dave Gerr from a concept developed by David Borton, owner of Sustainable Energy, Solaris is certified by the U.S. Coast Guard for commercial passenger service. She vessel can travel up to 50 miles at night without the use of her solar panels. Even on cloudy days, the solar panels are so efficient that they continue to power the batteries.

Solaris can accommodate up to 28 passengers and is used by the Hudson River Maritime Museum for water-based educational offerings, including lighthouse tours, school field trips, and charters.