Johns Island is an off-grid, single family, private island along Maine’s coastline. On this web site you can find information about the history of Johns Island, the green technologies that we’re using to operate the island and marine research & conservation work that we’re helping to conduct in the waters around the island.

Learn More

  • Because Johns Island is completely off-grid, we’re using a range of green technologies to operate all aspects of life on the island. Everything from solar & wind power to nano-filtration for septic processing is in use. Learn More.

  • We’re conducting a large-scale history project to collect and organize all of the information that we can gather regarding Johns Island and the surrounding area. Learn More.

  • The waters around Johns Island are filled with magnificent animals, including sharks, whales, porpoises, fish and other incredible life. Learn More.