Union Beach is a borough on the Jersey Shore of Monmouth County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 5,723, a decrease of 522 (−8.4%) from the 2010 census count of 6,245, which in turn reflected a decline of 404 (−6.1%) from the 6,649 counted in the 2000 census.

Wind power in New Jersey is in the early stages of development. New Jersey has just six wind turbines, but the state has plans to develop several major offshore wind projects on the continental shelf of the Atlantic Ocean off the southern Jersey Shore. Legislation has been enacted to support the industry through economic incentives and to permit wind turbines on existing piers.