World Power Plants

Vajiralongkorn300 MW Hydroelectric

HydroRenewable

The Vajiralongkorn Dam, located in Thailand, stands as a monumental hydroelectric power generation facility, showcasing a capacity of 300 MW. Operated by the Electric Generating Authority of Thailand, this facility highlights the country's commitment to harnessing its natural water resources to produce clean and sustainable energy. Commissioned in 1984, the dam plays a pivotal role in Thailand’s energy strategy, which emphasizes the integration of renewable energy sources into the national grid. Positioned at coordinates 14.7990, 98.5966, Vajiralongkorn Dam is strategically placed to capture the flow of the Khwae Yai River, thereby maximizing its energy generation potential through hydroelectric technology. This technology is known for its low emissions and high efficiency, making it an environmentally friendly alternative to fossil fuel-based power generation. The significance of the 300 MW capacity of the Vajiralongkorn Dam extends beyond its immediate energy output; it also supports local water management and flood control efforts, providing additional benefits to the surrounding communities. As Thailand navigates its energy transition, the Vajiralongkorn facility exemplifies the potential of hydroelectric power to meet growing electricity demands while reducing environmental impact. The operator, Electric Generating Authority of Thailand, continues to ensure that the dam remains a critical asset in the country's pursuit of energy security and sustainability. Overall, the Vajiralongkorn Dam is a key player in Thailand’s renewable energy landscape, embodying the nation's aspirations for a greener, more resilient energy future.

Capacity
300 MW
Commissioning Year
1984

42 years old

Owner
Electric Generating Authority of Thailand
Location
14.7990°, 98.5966°

Thailand, Asia

Context & rankings
  • 70. largest of 293 plants in Thailand
  • #6,026 worldwide by installed capacity
  • #1,086 of 8,493 Hydroelectric plants worldwide
  • 0.31% of the installed capacity of Thailand
Age & fleet comparison

42 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Electric Generating Authority of Thailand operates 20 plants totalling 14,856 MW

Regional density

7 plants within 100 km, 2,838 MW combined

Nearest plant: Srinagarind Dam (71.8 km)

Data provenance

Source: EGAT

Location

Coordinates:: 14.799000, 98.596600
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Carbon Footprint

Zero Direct Emissions

Vajiralongkorn is a hydro power plant producing approximately 1051 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
Thailand
Continent
Asia
Data Source
Global Power Plant Database

ThailandEnergy Profile

293
Total Plants
96.3 GW
Total Capacity
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