Government of Kenya
European Investment Bank (EID)
African Development Bank (AfDB)
French Development Agency (AFD)
Kalpataru Power Transmission Limited
Construction of a 482km 400kV (Mariakani-Isinya) and 220kV (Isinya-Athi River and Mariakani-Rabai) portions of double circuit transmission line and three substations at Mariakani, Rabai and Embakasi.
Facilitate the transfer of geothermal power from Olkaria to the Coast Power the Standard Gauge Railway once it switches to electric.