Core Business

Thermal Power Generation (Steam Power Generation)

Thermal Power Generation (Steam Power Generation)

Fires fossil fuel (coal, crude oil, heavy oil, natural gas, etc.) in a boiler to produce steam, and generates power using steam turbines and generators.

Gas Turbine Power Generation

Gas Turbine Power Generation

Pressurizes, heats and combusts air/fuel, and uses its emissions to directly rotate the turbine and generates power.

Combined Cycle Gas Turbine Power Generation

Combined Cycle Gas Turbine Power Generation

Sends emissions from a gas turbine to a heat recovery steam generator (HRSG) to produce steam and regenerate power through a steam turbine and generator.

Co-generation

Co-generation

A system that reuses heat or steam produced during generation, offering excellent energy efficiency and significant improvement on cost and energy conservation.

Renewable Energy(Photo: Geothermal Power Plant)

Renewable Energy

Utilizes sunlight and solarheat, wind, small / medium river hydraulic energy, geothermal energy, waste, biomass, oceanic energy (tides, waves) to generate power.

Hydro Power Generation

Hydro Power Generation

Utilizes energy of fast running water of natural rivers, waterfalls or reservoirs, lakes to generate power.

Diesel Power Generation

Diesel Power Generation

Turns a generator coupled with an engine that uses light or heavy diesel oil to generate power.

Others(Photo: Maintenance and repair works in the power plant)

Others

Delivery of equipment and parts for power plant and transmission lines maintenance and repair.
Gas turbine recycling business including resale of used gas turbine rotors and spare parts, delivery of power plant maintenance material including fuel additives for power generation boilers.
Supply of fuel additives.

Marubeni Power Systems Corporation