Delivery Record

FUSO Hydro Power Solutions’ technical expertise extending nationwide


Hokkaido:4,Kanto region:2,Kyushu region:1

Installations

Gungin Oze Katashina Power Station

New Build
Design Manufacturing Installation
Location
Gunma Prefecture
Operator
The Tokyo Electric Generation Co., Ltd.
Equipment Supplied
Horizontal axis Pelton turbine
Synchronous generator
Control unit
Penstock (FUSO)
Start of Commercial Operation
June 2023
Turbine Output
678 kW
Net Head
176.68m
Flow Rate
0.45㎥/s

Ainumanai Power Station

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Design Manufacturing Installation
Location
Hokkaido
Operator
Donan Hydropower GK
Equipment Supplied
Horizontal axis Pelton turbine
Synchronous generator
Control unit
Distribution panel
High-voltage switchgear
Extra-high and high-voltage power receiving and transforming equipment
Penstock repair
Start of Commercial Operation
February 2024
Turbine Output
1150kW
Net Head
222.384m
Flow Rate
0.61㎥/s

Ono Power Station

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Design Manufacturing Installation
Location
Hokkaido
Operator
Donan Hydropower GK
Equipment Supplied
Horizontal axis Francis turbine
Synchronous generator
Distribution panel
High-voltage switchgear
Extra-high and high-voltage power receiving and transforming equipment
Penstock repair
Start of Commercial Operation
February 2024
Turbine Output
1150kW
Net Head
69.43m
Flow Rate
1.88㎥/s

Isoyagawa No. 1 Power Station

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Design Manufacturing Installation
Location
Hokkaido
Operator
Donan Hydropower GK
Equipment Supplied
Horizontal axis Pelton turbine (x2)
Synchronous generator (x2)
Control unit
Distribution panel
High-voltage switchgear
Extra-high and high-voltage power receiving and transforming equipment
Penstock repair
Start of Commercial Operation
March 2025
Turbine Output
1150kW×2
Net Head
191.26m
Flow Rate
0.7㎥/s

Isoyagawa No. 2 Power Station

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Design Manufacturing Installation
Location
Hokkaido
Operator
Donan Hydropower GK
Equipment Supplied
Horizontal axis Francis turbine
Synchronous generator
Control unit
Distribution panel
High-voltage switchgear
Extra-high and high-voltage power receiving and transforming equipment
Penstock repair
Start of Commercial Operation
May 2025
Turbine Output
1150kW
Net Head
98.63m
Flow Rate
1.34㎥/s

Akayagawa No. 2 Power Station

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Design Manufacturing Installation
Location
Gunma Prefecture
Operator
The Tokyo Electric Generation Co., Ltd.
Equipment Supplied
Vertical-axis Francis turbine
Synchronous generator
Control unit
Electric servo
Start of Commercial Operation
April 2026
Turbine Output
3482kW
Net Head
111.5m
Flow Rate
3.4㎥/s

Osmotic power generation facility

New Build
Design Manufacturing
Location
Fukuoka Prefecture
Operator
Fukuoka City/Fukuoka District Waterworks Agency/Kyowakiden Industry Co., Ltd.
Equipment Supplied
Horizontal axis Francis turbine
Start of Commercial Operation
August 2025

Installation Highlight

Gungin Oze Katashina Power Station

For our first project, new construction at Gungin Oze Katashina Power Station, we supplied European-made turbines and generators and handled everything from the design and manufacture of the control systems and various ancillary facilities to their delivery, installation, and commissioning.

This was also the client’s first project involving the installation of an overseas-manufactured hydroelectric turbine, and therefore we have provided support from equipment selection through to the start of operations. By implementing an optimal system configuration tailored to the local topography and water flow, we are contributing to the client’s goal of carbon-neutral initiatives that promote coexistence with the local community.

Furthermore, in collaboration with the customer’s Value Enhancement Project, we incorporated a viewing window into the water turbine casing so that the impeller inside the turbine can be seen rotating under the force of the water. This design allows the turbine to be used in educational programs in coordination with local boards of education and schools, visually demonstrating the mechanics of hydroelectric power generation and adding new value to the facilities.


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