Panamanian ETESA to invest USD1.36 billion during 2019-33 January 10, 2020 | Latin America News Panamanian state-owned electricity transmission company, Empresa de Transmision Electrica (ETESA), is planning to invest USD1.36 billion during 2019-33 to expand its network. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password