남부솔루션

About NBsolution Leads change and creates innovation

Company Overview

With accumulated expertise over the years, we provide the best services through continuous development. NB Solution Co., Ltd. has been performing various electrical works ranging from high-voltage electrical construction to indoor electrical construction as a cooperation partner of the Korea Electric Power Corporation for over 20 years since its establishment in 2000. We have also expanded our scope to include Communication and firefighting construction.

Furthermore, for the solar energy/ESS business, which is gaining attention as renewable energy, we have recruited solar energy experts with experience and know-how in domestic and international solar energy projects. We provide tailored consulting services for all processes from initial inquiries to design, permits, construction, and post-management, offering a one-stop total service.

We are also advancing as a specialized railway signal construction company by performing railway line construction and railway signal construction projects for the Korea Railroad Corporation. Moreover, we have secured future growth momentum by developing and supplying essential security transmission units for LTE-R-based next-generation wireless train systems.

NB Solution Co., Ltd. is committed to opening up the future with a sense of mission, aiming to make our tomorrow more prosperous and happier through sustainable clean energy distribution and safe railway construction, leveraging global construction expertise and technological capabilities with a differentiated human network.

Company Information

Company Name NB Solution Co., Ltd.
Establishment Date February 2000
Employees/Revenue 57 people / 130 billion KRW
Business Items Electrical Construction, Firefighting Construction, Communication Construction, Software Development
Head Office 160 Hyuksin Sandan-ro, Wanggok-myeon, Naju-si, Jeollanam-do, Korea
Research Institute 2nd Floor, A-dong, 51, Birdnaururo 12-gagil, Yeongdeungpo-gu, Seoul, Korea

History

  • 2024
  • Next-generation LDTS COM board SW development and testing support
    Manufacturing and delivery of BTM for ATP
    Euro-Balise technology transfer development support (2nd)
    Development of Wirye Tram LS console
  • 2023
  • KTCS-2 on-board ATO development
    Euro-Balise technology transfer and development support
    LS control console development
    Development and delivery (installation) of BTM&BTM Antenna
    FEPOL CPU board development support
    Supplied safety transmission unit (KVC-STU) to Korea Iron & Steel Research Institute
  • 2022
  • Establishment of Railway Integrated Wireless Network (LTE-R) for Reflection on the Gyeongjeon Line ~ Beolgyo Improvement Project
    Delivery and installation of signal systems for Byeollnae Line (Line 8 Extension)
    Utilization of Recuperative Energy Unused by Urban Railways: Technological Demonstration
    Production and delivery of signaling and communication facilities for the Daegu Line 1 extension to Hwayang (Signaling Communication Project)
    Korea Energy Corporation Supported Project: Electric Vehicle Charging Service Industry Promotion (Electric Vehicle Charging Installation Assistance) Project
    Development of Integrated COM Board Hardware (ECC)
  • 2021
  • Registration as Implementing Organization for Environment Agency Slow Charger Assistance Project
    Delivery of ERTMS Camcorder for KTCS-2 Jeolla Line Pilot Project (Hyundai Rotem/Techvil)
    Research Project on Technology and Performance Verification of KTCS-3 Moving Fixed Block Train Control System (~2024.12.31)
    Research Project on Development of Korean-style Wireless Communication-based Key Management Center for KTCS-2 (~2022.12.31)
  • 2020
  • Entry into Energy Valley Convergence Center
    Confirmation as a Venture Enterprise
    Development and delivery of Safety Transmission Devices for KTCS-2 Jeolla Line Pilot Project (DaeA TI/Achievements in the National Railway Corporation)
    Research Project on Development of Safety Transmission Devices for Korean-style Wireless Communication-based KTCS-2 (~2021.12.31)
    Construction of Railway Signal System for KTCS-2 Jeolla Line Pilot Project
  • 2019
  • Nationalization and performance improvement of IRU (Interface Relay Unit) for train control devices
    Copyright registration for IRU Test Equipment Control/Display Program (C-2019-015581)
    Copyright registration for IRU Data Logging Program (C-2019-015580)
    Mergers and acquisitions of (주)기봉 (First-class design company/Comprehensive supervision company)
    Change of name from (주)한일전력 to 남부솔루션(주)
  • 2018
  • Merged NB Solution Co., Ltd.'s electrical construction business with Hanil Electric Co., Ltd.
    Developed and built the Energy Storage System (ESS) management system for the Sinan Solar Power Plant.
    Researched the practical application of wireless train control systems.
  • 2017
  • Patented the communication interface system between RBCs (Patent No. 10-1740400).
    Performed additional construction on the Gwangju-Songjeong to Gomakwon section of the Honam High-Speed Railway Phase 2 (Korea Railroad Facilities Corporation / 3.2 billion won).
    Developed the Frequency Consolidation System Satellite Network WEB/WAS (National Radio Research Agency).
  • 2016
  • Installed a 1.3 MW ESS at the Gosung-ri plant.
    Received certification for uninterrupted power supply construction.
    Registered as a cooperative partner with Hanwha S&C, LG Electronics, and Hyundai U&I.
    Developed a Situational Awareness-Based Two-Way Broadcast Terminal.
    Installed CTC control equipment for the Wonju-Jecheon and Jinju-Gwangyang double-track railways.
  • 2015
  • Relocated the Power & Communication Research Institute to Seoul.
    Established a public Wi-Fi network at bus stops (Seongnam City).
    Constructed CTC control facilities for the Yeongdong and Mukho Port lines.
  • 2014
  • Registered with the Korea Fire Facilities Association.
    Installed a 500 kW solar power system at the Gosung-ri plant.
    Performed electrical construction for Sangju Hamchang A1, B1 Block Apartment Complex Phase 1.
    Installed bidirectional signal CTC control facilities at 9 stations along the Gyeongbu Line.
  • 2012~2013
  • Certified as a specialized underground distribution company.
    Won a contract for additional construction of signal facilities for the Moryang-Pohang section of the Donghae-NB Line (Korea Railroad Facilities Corporation / 1.9 billion won).
    Obtained Environmental Management System (ISO14001) certification.
  • 2005~2008
  • Acquired certification for corridor machining and overhead transmission line construction.
    Registered as a specialized renewable energy company (solar).
    Obtained a license for specialized fire facility construction.
    Joined the Korea Railway Signal Technology Association.
  • 2004
  • Won a contract for the construction of a railway line for the school-Mokpo section of the Honam Line (Korea Railroad Facilities Corporation / 2.4 billion won).
  • 2003
  • Won a contract for the construction of a railway line for the school-Mokpo section of the Honam Line (Korea Railroad Facilities Corporation / 2.4 billion won).
    Joined the Korea Electric Railway Technical Cooperation Association.
  • 2001
  • Received certification for uninterrupted power supply construction from KEPCO.
  • 2000
  • Established the company.

Organization Chart

CEO

Management

Business Support

Technical Sales

Research Institute

Research Planning

Applied S/W Development

Embedded S/W Development

F/W Development

H/W Development

Web Development

Business Management

Railway Construction

Power Construction