Technologies > Renewable Energy
Hydropower
Nippon Koei has a global track record of delivering hydropower dams and facilities. We have worked on more than 100 hydropower dams in 25 countries and have supervised construction of at least 50 of them
with total 20,000 MW installed capacity.
01
Type of Services
Dams and Intake Facilities: We evaluate alternative types of dams and intake facilities to match the actual site conditions and then to propose the most optimum one for the
design.
03
Rehabilitation
We provide high quality engineering services to formulate rehabilitation plans based on the determined cause of damage, and then formulate expansion plans to suit the surrounding area
02
Powerhouse
We adjust powerhouse requirements for civil, hydro-mechanical, and electro-mechanical technologies from design stage to construction stage.
04
Expertise
Our Design knowledge and construction supervision experience covers all the kinds of hydropower stations and multipurpose dams. We use the advanced tools and technologies in our own R&D Center to execute design works.
Key Experiences
7,100 MW
Pakistan Bunji HPP RCC Gravity 200 m
2,400 MW
Vietnam Son La HPP RCC Gravity 138 m
2,000 MW
China Tianshengqiao No.1 HPP CFRD 175 m
603 MW
Indonesia Asahan No.2 HPP Gravity & Arch 82 m & 122 m
600 MW
South Korea Muju Pumped Storage PP Rockfill
120 MW
Lao PDR Nam Ngum No.1 HPP CVC Gravity 75 m
120 MW
Sri Lanka Samanalawewa HPP (reservoir remedial works) Rockfill 100m
95 MW
Nepal Kulekhani No.1 & No.2 HPP Rockfill 114 m
Our Projects
