World Power Plants

Ulu Jelai Power Station372 MW Hydroelectric

HydroRenewableVerified: Feb 2026

Ulu Jelai Power Station is an important hydroelectric power generation facility located in Malaysia, with a capacity of 372 MW. Owned and operated by Tenaga Nasional, this power plant was commissioned in 2011 and is strategically positioned at coordinates 4.4503° N and 101.5853° E. Ulu Jelai plays a crucial role in Malaysia's energy landscape, particularly in supporting the country's commitment to renewable energy and sustainability. Utilizing dam-based hydro technology, the facility effectively harnesses the flow of water to generate electricity, making it a clean energy source that reduces reliance on fossil fuels. The significance of Ulu Jelai extends beyond its impressive capacity; it is essential for stabilizing the local grid and meeting the electricity demands of both urban and rural communities. As Malaysia continues to pursue its energy diversification goals, Ulu Jelai Power Station stands out as a key asset in the national energy policy framework. The operational context of this facility highlights the importance of renewable resources in achieving energy security and environmental sustainability, aligning with global trends towards cleaner energy solutions. Overall, Ulu Jelai Power Station exemplifies Malaysia's dedication to harnessing its natural resources responsibly while contributing to a greener future.

Capacity
372 MW
Commissioning Year
2011

15 years old

Owner
Tenaga Nasional
Location
4.4503°, 101.5853°

Malaysia, Asia

Context & rankings
  • 53. largest of 157 plants in Malaysia
  • #5,491 worldwide by installed capacity
  • #939 of 8,493 Hydroelectric plants worldwide
  • 0.47% of the installed capacity of Malaysia
Age & fleet comparison

15 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Tenaga Nasional operates 26 plants totalling 10,582 MW

Regional density

10 plants within 100 km, 725 MW combined

Nearest plant: Sultan Yusuf hydro power station (29.1 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 4.450278, 101.585278
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Ulu Jelai Power Station is a hydro power plant producing approximately 1303 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
Malaysia
Continent
Asia
Data Source
Global Power Plant Database

MalaysiaEnergy Profile

157
Total Plants
79.6 GW
Total Capacity
GasCoalHydroSolar
Top Fuels

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