The Iowa Energy are an American professional basketball team based in Des Moines, Iowa. They play in the Eastern Conference in the NBA Development League, a minor league basketball organization owned and run by the National Basketball Association. The Energy play their home games at the Wells Fargo Arena. They broke the D-league attendance record on their first ever home game with 8,842 fans. The record was later broken again by the Energy in Game 2 of the 2011 D-League Finals with an attendance of 14,036 fans. The Energy won the 2011 D-League Finals, having defeated the Rio Grande Valley Vipers two games to one.