 In 2010, a September 11 memorial plaque was installed to "honor the 23 people who lived in Greenwich, or had a connection to the town", who died in the September 11 attacks".A non-navigational 4-second flashing green light was installed in the lighthouse on February 13, 2012.White writes that the light serves as a "tribute to the lighthouses and lighthouse keepers who were dedicated to saving lives on the Sound".