NT2 Sites Map
![Artwork - Lao Map](https://www.namtheun2.com/wp-content/uploads/2023/05/Artwork-Lao-Map.png)
![previous_location_200](https://www.namtheun2.com/wp-content/uploads/2020/03/previous_location_200-80x80.gif)
![](https://www.namtheun2.com/wp-content/uploads/2023/05/NTPC-Day-4_9_resize-1024x575.jpg)
Located at Phonesaard village, Khamkeut district, Bolikhamxay province
length: 439m
height: 39m
Type: RCC(Rolled Compacted Concrete)
Spillway type: 5 Radial gates
Spillway capacity: 7000m3/s
![](https://www.namtheun2.com/wp-content/uploads/2023/05/DSC05234-copy_resize-1024x683.jpg)
-500KV line (to Thailand)
139km long double circuit to Savannakhet and Mekong crossing
-115KV line (to Lao PDR)
30km long double circuit line to Mahaxay
![](https://www.namtheun2.com/wp-content/uploads/2023/05/IMG_6857_resize-1024x683.jpg)
Sangkeo Village, Gnommalath District, Khammouane Province
Installed capacity: 1,080 MW
Average annual energy produced: 6,000 GWh
![](https://www.namtheun2.com/wp-content/uploads/2023/05/100_0516_20181224101205_resize-1024x422.jpg)
Catchment area: 4,013km2
Surface area: 450km2
Storage volume: 3.53 billion m3