Power Plant Construction
We have taken leadership in construction and maintenance of the most of thermal and nuclear power plants in Japan. The aggregate capacity of thermal and nuclear power plants installed by us in Japan now exceeds 106,893MW. As a pioneer company engaged in this business, we are supporting to ensure a stable supply of electricity with our extensive experiences and know-how.
Thermal Power Plants
Having the roots of our businesses in construction of thermal power plants since our establishment in 1947, we have participated in construction of the most of the thermal power plants in Japan. We can provide a high level of reliability in the construction, maintenance and major overhaul works etc. with our own technology and construction method. We also have extensive experiences in refurblishing and demolishing etc. of the power plants.
Nuclear Power Plants
Starting with the Tokai Power Station for the Japan Atomic Power Company, the first nuclear power plant located in Ibaragi, Japan, we have participated in construction of approximately 70% of the existing nuclear power plants in Japan. We will continuously go forward to establish our advanced technology to meet the requirements for diverse types of nuclear reactors.
Other Power Plants
We have also actively taken parts in construction of various kinds of power plants, such as fuel cell battery systems, wind power generation, geothermal power plant and other environmentally friendly power generating systems.

Fuel Cell Battery System

Wind Power Generation

Geothermal Power Plant




