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Business

Business Field and Performance

Business Field and Performance

We introduce the business areas of ours, which leads the improvement of service and technical.

Business Areas

We introduce the business areas of ours, which leads the improvement of service and technical.

  • Power generation, Transmission, and Distribution Works

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    WG is a specialized company in the fields of power generation, transmission, and distribution, providing differentiated services with more than 30 years of technical know-how.

  • Construction and Plant Electrical Work

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    WG will carry out electric work in all fields perfectly with accumulated experience.

  • Information & Communication Work

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    WG will provide responsible services for customer satisfaction amid the growing importance of the information and communication sector.

  • Fire Fighting Facility Work

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    WG realizes perfect firefighting to keep precious lives and properties safe from fire.

  • Renewable Energy

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    Photovoltaic energy, Solar energy, Wind energy, Geothermal energy, Hydraulic energy, Ocean energy, Hydrogen energy, Bio-energy, Coal gasification/Liquefacion energy

    What's ONE-STOP Solution?

  • Energy New Industry

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    Electric car, ESS Integrated service, Energy self-reliant island, PV rental Business, DR, Eco-friendly energy town, Zero energy buliding

  • Government Support Energy Supply Project

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    Convergence support project, Green-home housing supply, Building support project, Housing supply project, etc.

  • Overseas Work

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    Maldives, Micronesia, Fiji, Vietnam

  • Stand-Alone Type Solar Street Light

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    After using the EV, the battery has a remaining capacity of 70~90%, so it can be remade into a standalone solar street lamp operating at relatively lower requirements than the EV and at a C-rate, and can achieve the same performance as a new lithium battery

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  • Micro-grid for Island

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    - Diesel power generation linkage type: After storing the excess power of the diesel generator, the ESS is discharged during periods of low load fluctuations to replace the diesel generator and provide stable power supply
    - Renewable composite type: ESS absorbs rapid output fluctuations of renewable generators to contribute to stabilization of output and maintain power quality