Sueño Electro I is the Grammy Award-nominated fourth studio album from the Mexican electropop band Belanova, and the first half of the Sueño Electro project. It was originally announced through the band's official Twitter page, along with a redesigned band logo and concept art image. The album was released in select markets in Mexico on October 23, 2010, and then throughout all of Mexico, the United States, and Latin America on October 25. Bassist Richie Arreola first confirmed in an interview that the album would be the first half of a double album. The band later commented that Sueño Electro II was recorded simultaneously with the first.

Belanova is a Mexican pop band that formed in the city of Guadalajara, Jalisco, in 2000. The group consisted of Denisse Guerrero, Edgar Huerta and Ricardo "Richie" Arreola. Although these are the only three official members, several other musicians performed in the band's live lineup, most notably Israel "Campanita" Ulloa (drums) and Richo Acosta (guitar). The band was signed to Virus Records, owned by Universal Music, in 2002.