KUCHING: The Bakun hydroelectric dam is expected to commercially produce 300 MW of electricity in July this year, said Sarawak Hidro Sdn Bhd managing director Zulkifle Osman.
He said impoundment started on Oct 13 last year and the reservoir's water level was now at 184.6m.
Zulkifle said flooding was needed to reach the minimum operation level of 195m to conduct the reliability run, which would take at least a month.
“We have been getting good rainfall from upstream for the past weeks. Based on our calculation, if the rainfall continues, the reservoir's water level may reach 195m by end-April or early May,” he told Bernama here yesterday.
The area to be flooded covers 690 sq km, equal to the size of Singapore.
Sarawak Hidro, a wholly-owned unit of the Ministry of Finance Inc, is the developer of the dam, which can generate 2,400 MW of electricity.
It is the world's second tallest concrete rock-filled dam and is located on Balui River in the upper Rejang River basin, 37km upstream from Belaga.
Power generated from Bakun will be supplied to energy-intensive industries such as aluminium and manganese smelting plants to be set up in the Samalaju Industrial Park in Bintulu Division within the Sarawak Corridor of Renewable Energy. The Bakun dam cost over RM7bil to build. Bernama