Overview
The Nam Ngiep 2C Hydropower Project is located near Phapheng Village, Khoun District, Xieng Khouang Province, in northern Lao PDR — positioned close to the confluence of the Nam Hai and Nam Ngiep rivers, flowing southward alongside National Road 1D.
The project was completed and commissioned in January 2017, operating under a 25-year concession agreement with the Government of Lao PDR, with electricity supplied to the state-owned Electricité Du Laos (EDL) for domestic consumption. In 2022, APDL Sole Co., Ltd — a subsidiary of Alpha Divisions Public Company Limited (ALPHAX) — entered into an agreement to acquire the project, with the acquisition finalized in 2026. The project is now proudly owned and operated by APDL Sole Co., Ltd, reinforcing the company’s growing portfolio of sustainable hydropower assets across Lao PDR.
Characteristics of Dam
Installation
15MW
Annual energy
86.10 GWh
Total storage
16.72 MCM at FSL: 272 masl
Average inflow
34.45 m³/s
PPA
Electricite Du Laos (EDL)
HPP type
Run-off River
Characteristics of Technical
Reservior type
Run-Off River
Maximum height
34.17 m
Powerhouse type
Underground
Connect point
Thana Station
Switchyard type
AIS
Transmission Line Type
Double Circuit
Company Address
- Nam Ngiep 2C Hydropower Sole Company Limited
- Phapheng Village, Khoun District, Xieng Khouang Provice, Lao P.D.R.
Contact
- Email: info@alphalaos.com
- Tel: +856 (21) 453611, 453612






COMPANY ADDRESS
- Alpha Power Development Laos Sole Company Limited
- SMG Building, Kampheng Muang Road (T4), Phonthan Village, Xaysettha District, Vientiane Capital, Lao P.D.R.
CONTACT
- Email: info@alphalaos.com
- Tel: +856 (21) 453611, 453612
© Alpha Power Development Lao Sole Company Limited. All rights reserved