Imatran Voima is an electro music duo of Randy Barracuda (a.k.a. Perttu Häkkinen, born 1979) and Fresh O. Lexxx (a.k.a. Jaakko Kestilä), hailing from Helsinki, Finland. Their music is heavily influenced by Miami Bass, and they run their own record label Kostamus Records. Imatran Voima took their name from the Finnish electricity company of the same name (now part of Fortum).