KKDW expands renewable energy initiatives in Sarawak’s interior, using hybrid solar and mini-hydro systems to ensure reliable power supply by 2030.
KUALA LUMPUR: The Ministry of Rural and Regional Development is expanding renewable energy use in Sarawak’s interior to ensure more residents have reliable electricity by 2030.
Deputy Minister Datuk Rubiah Wang said the effort aligns with the Sarawak Electricity Master Plan 2025-2030.
She said the Rural Electricity Supply Programme is using hybrid solar and mini-hydro systems for areas far from the grid.
“This approach allows interior areas to enjoy a more secure electricity supply without relying on grid connections,” she told the Dewan Negara.
She said grid connections for such areas are often impractical due to high costs and geographical challenges.
Since 2015, over 650 sites across Sarawak have been equipped with solar energy systems.
These cover areas such as Kapit, Belaga, Bukit Mabong and Song.
Several new projects are scheduled to commence in 2026.
The Ulu Lung Mini Hydro System Project in Busang will be a pilot combining solar and mini-hydro technologies.
Hybrid Solar Projects in Telang Usan, Marudi and Katibas are also planned.
Upgrades to hybrid solar stations in Bario Central and Long Bedian are part of the initiative.
On maintenance capacity, Rubiah said the ministry has an integrated operating model with Sarawak Energy Berhad.
This partnership, active since 2022, sees SEB provide specialised manpower including engineers and technicians.
The ministry covers all annual operation and maintenance costs.
“Through this model, fault response times can be reduced to between six and 48 hours,” she said.
The response time depends on the distance and site conditions.
