Eco-friendly generation business

Solar energy generation system

Clean energy without environmental pollution

Overview

This generator directly converts sunlight into electric energy so compared to other generated energy, this is an economic energy generating method with no air pollution, noise, heating, vibration, etc.
It is easy to put the fuel and maintain the solar energy generating system; the lifespan of the device is long and it can be installed anywhere there is sunlight.

Features

  • System connection system that uses sunlight generating device electricity and the electricity provided by the electric power company
  • When the conditions are not met (at night or bad weather), the electricity is provided from the existing power system
  • If the electricity is not used, then the electricity is provided to the power system (KEPCO)

Business subject

General home, civic amenities, large-scale equipment, etc.

Application field

Small-scale electricity production, large-scale electricity production

Geothermal power generation system

Small-scale dispersal type of local energy source

Overview

Geothermal generation means using the geothermal source to produce electricity; in principle, no fuel is necessary so there is no pollution accompanied by it, so it is one of the clean energies. The expense of geothermal generation consists mostly of the construction of geothermal power plant and excavation fee for the geothermal source; when compared with water power, thermal power, nuclear power, and other generation methods, this has enough economic feasibility to counter these methods.
In addition, compared to the thermal and nuclear power plants, the power plant is small but having its own economic feasibility is its strength and it can also be a local energy source in the small-scale distributing type.

Business subject

Social infrastructure, general home, structures, buildings, etc.

Application field

Small-scale electricity production, large-scale electricity production

Wind power generation system

The most economical energy out of all renewable energy

Overview

Wind power energy, which is the most economical renewable energy, is really easy to install the structure and it can be easily controlled automatically without men.
The wind power plant converts the energy of the wind into electric energy that we can make good use of.
Specifically, the power plant consists of three parts: wings, transmission device, and generator. The wings rotate by the wind and convert the wind power into mechanical energy.
The transmission device rotates the generator by increasing the number of rotation required by the generator with the turning force transmitted to the transmission gear from the wings.
The generator converts the mechanical energy occurred at the wings into electric energy.
The wind power plant system uses the kinetic energy of the wind, has a large substitution effect on the existing fuel, and can provide electricity economically to rural areas. In addition, the system is also utilized as the tourist attraction.

Business subject

Mountainous area, coastal area, all regions where it is possible to acquire wind power

Application field

Large-scale electricity production facilities, tourist facilities

Water power generation system

The area with a bigger difference in elevation is more advantageous

Overview

The potential energy of the water located at a high place is converted into the kinetic energy of the generator turbine; by using the electromagnetic phenomenon within the generator, the electricity can be earned.
For waterpower generation, in order to increase the volume of generation, bigger potential energy is needed; therefore, areas with larger differences in elevations are more advantageous.
Canal system power station, which uses the natural difference in elevation and natural flux, is highly influenced by the topography, season, and precipitation; thus, in order to maintain a stable amount of generation and to heighten the difference of elevation, usually people use dam type generation. In Korea, pumped-storage generation is used since in the summer there is a large amount of precipitation but during other seasons, the water is scarce.
This method uses remaining electricity at night, when there is less electricity consumption, to pump up the water to the upstream of the dam and then use the water again to generate power during the day.

Business subject

Social infrastructure, large-scale facilities

Application field

Large-scale power production