ULU PADAS HYDROELECTRIC DAM

The project, a joint venture between SEC, Gamuda, and Kerjaya Kagum Hitech JV Sdn Bhd, will commence construction in 2024 and is expected to be completed in 2029. The project cost is estimated at RM4 billion, and its primary objective is to meet the increasing demand for electricity in Sabah. As published in the Sabah Energy Roadmap and Master Plan 2040, the state currently has a dependable capacity for electricity of approximately 1,180 MW as of 2021. Upon completion, the plant will contribute significantly to Sabah’s power grid, supplying an additional 15% of the state’s electricity and substantially reducing reliance on fossil fuels.

The project involves the construction of a 120-meter high-roller compacted concrete hydroelectric dam across the Ulu Padas River near Kuala Tomani. Additionally, it includes the development of a 187.5 MW power generation facility, associated transmission lines, related infrastructure, and a water reservoir.

The Ulu Padas site is considered ideal due to its narrow reservoir and expansive catchment area of approximately 1,885 km2. The reservoir will span 12 km in length, covering an area of 5.9 km2. This location offers advantageous characteristics such as convenient access, a straightforward land use pattern, and minimal impact on existing settlements, as there will be no or minimal inundation of residential areas.