The Kalimantan Barat or Khatulistiwa system is the only major interconnected system in the western part of Kalimantan. As of 2016, it has a 230MW cross-border interconnection to the Sarawak Electricity Supply Corporation (SESCO) system in Serawak, Malaysia.
At a Glance
|Operational systems:||Kalimantan Barat (Khatulistiwa)|
|Operating voltages:||275kV, 150kV, 20kV, 0.4kV|
|Energy sales (2017):||2,364 GWh|
|Peak load (2017):||306 MW (on 06 June 2017)|
|Installed capacity (2017):||417 MW|
|Firm capacity (2017):||396 MW|
|Maximum reserve margin at peak load (2016):||29.4%|
|Base Generation Cost (2016):||1,655 Rp/kWh|
Power Plant Fuel Mix
Fuel mix estimated based on firm capacity as at March 2017:
The 230MW, 275kV double-circuit Sarawak Electricity Supply Corporation (SESCO) cross-border interconnector between GITET Bengkayang and Mambong substation was energised in 2016 and represents Indonesia’s first cross-border electricity interconnection.
The system dispatcher is PLN AP2B Kalbar based in Pontianak.
This article is part of a series examining all of the major electricity networks in Indonesia. For more information and links to all of the articles, please refer to the overview page.