A "big tent" Sun Day gathering in central CT with speakers, music, the arts, activities for all ages, exhibitors, an EV demonstration and a great hopeful spirit. We'll gather both outdoors and indoors to celebrate the many towns and cities that came together with Sun Day events across CT the day before!

Sun Day is a global day of action on September 21st, 2025, celebrating the unstoppable rise of clean energy. We’ll come together to showcase the power of the sun and wind, the energy sources that can power our world without pollution.