About This Place
Energy is a village in Williamson County, Illinois, United States. The population was 1,175 at the 2000 census.
Energy is located at 37°46′21″N 89°1′32″W / 37.7725°N 89.02556°W / 37.7725; -89.02556 (37.772398, -89.025519).
According to the United States Census Bureau, the village has a total area of 1.2 square miles (3.1 km²), of which, 1.2 square miles (3.1 km²) of it is land and 0.84% is water.