Energia 97 FM is a popular radio station in São Paulo, Brazil. It was founded in 1983 as 97 FM, a rock music station. After a few changes, it became Hot Nine Seven, focused on Eurodance music. In 1999, it briefly tried to reposition itself as a popular station specialized in pagode, axé, and sertanejo music, but it didn't succeed. It went back to its roots and started playing electronic music again.

The station is known for its famous programs like Estádio 97, a humorous football talk show, and Energia na Véia, which plays electronic music from the 70s, 80s, and 90s. In 2007, Energia na Véia won the APCA Award, and in 2011, "O Programa do Palhacinho" (Morde e Assopra) also won the same award. Energia 97 FM organizes the Spirit of London festival and the Energia na Véia Cruise.

Currently, it is the most popular youth radio station in São Paulo, with a specialization in dance music. The station has a new visual programming, reflected in its new logo.