Basic Design of the 1st Interconnection between Brazil and Argentina:
LT 500kV Rincon – Garabi (Argentina) (130km), 1998
LT 500kV Garabi – Itá (360km), 1998
Basic Design of the 2nd Interconnection between Brazil and Argentina:
LT 500kV Garabi – Itá, (360km) 2000
Basic Design (2001):
LT 500kV Marabá – Açailândia (245km)
LT 500kV Açailândia – Presidente Dutra (421km)