<p>Construction of a transmission line that connects the power networks of Zambia, Tanzania and Kenya. This project initially included the section of 400kV, 1134km bidirectional Tanzanian section of the 2,800km ZTK interconnector from Kasama in Zambia to Tunduma-Mbeya-Iringa-Singida-Arusha in Tanzania terminating at Isinya in Kenya. The design capacity of the Tanzania section is 2000MW. The original concept for the ZTK Interconnector was a high voltage 330 kV transmission line going from Pensulo (Zambia) to Nairobi (Kenya) with three connection points in Tanzania (Mbeya, Singida and Arusha). At that time, Tanzania grid was operated at 220 kV.</p>
<p>The original concept of the ZTK Interconnector has been replaced, by two interconnections between two national grids: the Kenya-Tanzania Interconnection and the Zambia-Tanzania Interconnection.</p>