TRANSCO CLSG invites consultancy bids for CLSG interconnection September 23, 2016 | Middle East & Africa News Regional Electricity Transmission Company for Cote d'Ivoire-Liberia-Sierra Leone-Guinea (CLSG) (TRANSCO CLSG) has invited two consultancy bids for the CLSG interconnection project. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password