대한전선

Photo) The Skandi Connector, Taihan’s second CLV (Cable Laying Vessel)​“Establishing Korea’s Only Offshore Wind CLV Fleet”Taihan Secures Additional 10,000-ton CLV to Enhance Submarine Turnkey Competitiveness- Acquisition of Norway’s Skandi Connector establishes a dual-track installation system alongside PALOS- Strengthened capabilities in offshore wind and long-distance interconnection, contributing to national grid stability and energy security- Targeting global markets based on vertical integration spanning design, manufacturing, transportation, and installationTaihan is enhancing its competitiveness in the submarine cable business by securing an additional large-scale Cable Laying Vessel (CLV). On the 14th, the company announced the acquisition of the 10,000-ton class submarine cable installation vessel Skandi Connector. Following PALOS, the only offshore wind CLV currently owned domestically, this marks the second offshore wind-dedicated CLV introduced in Korea. The vessel is capable of loading up to 7,000 tons of submarine cable in a single operation. With this acquisition, Taihan has strengthened its capabilities in both intra-array and export cable installation for offshore wind projects, while also establishing a system capable of executing long-distance interconnections and HVDC (High Voltage Direct Current) transmission networks. Notably, by operating two CLVs including PALOS, the company has established a dual-track installation system that enables optimal vessel deployment depending on project characteristics and installation environments. The Skandi Connector is a high-specification cable laying vessel designed by Damen, a Netherlands-based specialist shipbuilder, and previously operated by Norway’s DOF Group, a global marine engineering company. The vessel has been deployed in 27 projects, installing approximately 1,300 km of submarine cable, demonstrating proven safety and operational capabilities in global markets, including Europe. Equipped with a DP2 (Dynamic Positioning 2) system, the vessel maintains precise positioning even under changing weather conditions. It also features high-spec installation equipment such as a large carousel and tensioners, enabling installation of export cables, long-distance interconnections, and short-distance HVDC submarine cables. The vessel’s flat-bottom hull enables stable operations in shallow waters, making it particularly suited for Korea’s coastal areas such as the West Sea, where tidal currents are strong and depths are relatively low. With a self-propelled speed of up to 12 knots, it offers superior operational stability and efficiency compared to Cable Laying Barges (CLBs), which require tug assistance. Through this acquisition, Taihan has established a CLV fleet capable of covering the full spectrum of submarine cable installation. This strengthens its vertically integrated system, enabling in-house execution of the entire value chain from design and manufacturing to transportation and installation. In particular, synergies with its Submarine installation subsidiary, Taihan Ocean Works, are expected to enhance turnkey competitiveness and expand project execution capabilities. This investment is particularly significant amid surging global demand for large-scale cable laying vessels driven by the expansion of offshore wind and increased cross-border grid investments. By securing a high-spec CLV available for immediate deployment instead of newbuild construction, Taihan improves responsiveness and operational stability while proactively addressing supply-demand imbalances in installation vessels. It is also expected to reduce reliance on foreign vessels, thereby contributing to the stability of domestic power grid projects and strengthening energy security. The company also plans to expand business opportunities through both fleet operations and vessel chartering. A company official stated, “With the additional CLV, we have established a system capable of executing both offshore wind projects and long-distance interconnections simultaneously. Leveraging PALOS and Skandi Connector, we will continue to strengthen our competitiveness in the global submarine cable market through stable project execution.” Taihan signed the vessel purchase agreement with DOF on the 14th, and delivery to Korea is scheduled for August.

Photo: Vice Chairman Song Jong-min of Taihan Cable & Solution touring the exhibition hallPhoto: Taihan Cable & Solution’s booth at IEEE PES T&DTaihan Strengthens North American Infrastructure Market Presence at IEEE, the Largest Power Exhibition in the U.S.- Showcasing submarine cables, HVDC, and HPFF retrofit solutions to address growing U.S. power demand- Highlighting 525kV HVDC integrated solutions applicable to the West Coast Energy Highway project- Vice Chairman Song Jong-min visits the exhibition site to discuss business cooperation with major U.S. utilities Taihan is accelerating its expansion into the North American power infrastructure market by leveraging its advanced HVDC cable technology. Taihan announced on May 6 that it participated in 2026 IEEE PES T&D, held in Chicago, Illinois, from May 4 to 7. IEEE PES T&D is the largest power infrastructure exhibition in the United States, bringing together power equipment manufacturers, utilities, and related institutions from around the world to showcase the latest technologies and solutions in power transmission and distribution. At this year’s exhibition, Taihan presented a broad range of strategic products, including HVDC cables, submarine cables, and HPFF retrofit solutions. The exhibition was structured around segments experiencing growing demand in the North American market, with a focus on identifying tangible business opportunities. Particular emphasis was placed on HVDC technology. The company showcased 320kV-class HVDC underground cables, including projects already secured in the United States, alongside 525kV-class HVDC underground cables and 525kV-class HVDC submarine cables applicable to Korea’s West Coast Energy Highway project, underscoring its technological competitiveness in next-generation power grid development. The company also highlighted its submarine cable investment status and integrated solution capabilities. It shared major project references from domestic and international submarine cable projects, along with updates on the production capacity and construction progress of its second submarine cable plant in Dangjin, scheduled for completion in 2027. In addition, Taihan introduced PALOS, a dedicated cable-laying vessel for offshore wind power, and Taihan Ocean Works, its specialized submarine cable installation affiliate. HPFF retrofit solutions were also on display, drawing considerable interest from visitors. These solutions enable increased transmission capacity by utilizing existing conduit infrastructure and are expected to see strong demand in the U.S. market, where aging power infrastructure accounts for a significant share. Based on its project experience and technological expertise, Taihan conducted tailored consultations with customers. Vice Chairman Song Jong-min visited the exhibition in person and, together with executives and employees from the company’s U.S. subsidiary, met with key officials from major North American utilities and business partners to discuss ongoing projects and future cooperation. “The North American region is experiencing rapid growth as power grid investment expands alongside the adoption of renewable energy,” said Vice Chairman Song. “Building on our experience and track record in the United States, we will continue to expand our performance in core areas such as HVDC, submarine cables, and aging grid solutions.” Prior to this exhibition, Taihan also participated in the Insulated Conductors Committee (ICC), a leading North American power grid conference held in California from April 26 to 29. Meanwhile, industry projections indicate that annual U.S. electricity demand will rise from approximately 4,100 TWh in 2024 to over 5,000 TWh by 2030, driven by advances in AI and the expansion of data centers. Accordingly, business opportunities related to new grid construction and aging infrastructure replacement are expected to expand.

Photo) Overview of Taihan Cable & Solution’s Submarine Cable Plants 1 and 2 in Dangjin​Taihan Secures EHV Submarine Cable Project, Demonstrating Integrated Production and Installation Capabilities- Supplying 154kV submarine cables for a grid interconnection project for solar power plants in Sinan, South Korea- Taihan to manufacture the cables, while subsidiary Taihan Ocean Works will handle transportation and installation, enabling integrated execution across the value chain- Strengthening competitiveness for large-scale projects, including the West Coast Energy Highway initiativeTaihan Cable & Solution has secured an extra-high-voltage submarine cable project, demonstrating its integrated execution capabilities spanning both manufacturing and installation. On April 28, Taihan announced that it had won a project to supply extra-high-voltage submarine cables for a solar power generation project in Sinan County, Jeollanam-do South Korea. The project is designed to transmit electricity generated by the Bigeum Solar Power Plant and the Dogo Floating Solar Power Plant to the Anjwa Substation. Under the contract, Taihan will supply Topsolar Group, the EPC contractor responsible for the overall power plant construction, with 154kV-class extra-high-voltage submarine cables, joints, and all related materials, while also carrying out installation. The submarine cable system will serve as grid interconnection infrastructure linking island power networks and is expected to contribute to the efficient utilization of renewable energy through stable power transmission. This project is particularly significant as it marks the first collaboration between Taihan and its specialized submarine cable installation subsidiary, Taihan Ocean Works. Taihan plans to manufacture the submarine cables at Submarine Cable Plant 1 in Dangjin, while Taihan Ocean Works will be responsible for transportation and cable laying. Through this project, the company aims to showcase its total solution capabilities and realize synergies across the value chain by executing the entire process in an integrated manner, spanning manufacturing, transportation, and installation. Taihan Ocean Works is a specialized marine installation company acquired by Taihan in July last year to strengthen its submarine cable installation competitiveness. With this project, along with a series of major contract wins such as the Yeonggwang–Nakwol project, Taihan continues to strengthen its position in the market. The company has also been selected by the Korean government as a lead operator under its Supply Chain Stabilization Initiative in the submarine cable sector, further expanding its role as a key player in the supply chain. Taihan is currently constructing its second submarine cable plant, which will be capable of producing 640kV HVDC submarine cables, while also reviewing plans to secure an additional cable-laying vessel. Through these efforts, the company is simultaneously expanding its manufacturing and installation capabilities and further enhancing its competitiveness for participation in large-scale domestic and international projects, including South Korea’s West Coast Energy Highway initiative, a major power transmission project linked to the expansion of offshore wind generation along the western coast. A Taihan official stated, “As this project with Topsolar Group marks our first project to be executed in cooperation with our subsidiary, we will devote our full capabilities to ensuring its successful completion. Based on our proven technological expertise and installation capabilities, we will continue to strengthen our position in the global submarine cable market as a total solution provider.”  

(Photo) Taihan Cable & Solution booth at WindEurope 2026​Taihan Participates in ‘WindEurope 2026,’ Accelerating Strategic Expansion into the European Submarine Cable Market- Participation in the world’s largest wind industry exhibition for the second consecutive year, showcasing core capabilities- Highlighting competitiveness of 525kV HVDC submarine cables for the West Coast Energy Highway project- Strengthening market presence in Europe based on turnkey capabilities encompassing manufacturing and installationTaihan Cable & Solution is accelerating its strategic expansion into the European submarine cable market. Taihan announced on April 21 that it will participate in WindEurope 2026, to be held in Madrid, Spain, from April 21 to 23, where it will showcase its comprehensive solutions in the submarine cable sector, including HVDC technologies. Hosted by WindEurope, the European wind energy association, WindEurope is the world’s premier wind industry exhibition, bringing together major global power developers, EPC companies, equipment suppliers, and policymakers. This year, more than 600 companies are expected to participate, sharing insights on renewable energy market trends, advanced technologies, and policy directions, with a particular focus on offshore wind. At the exhibition, Taihan will highlight its core technologies and capabilities in offshore wind and High Voltage Direct Current (HVDC) submarine cables. In particular, the company will showcase its 525kV-class HVDC submarine cable, designed for the “West Coast Energy Highway” project, emphasizing its competitiveness in extra-high voltage and large-capacity power transmission. As a critical solution for cross-border grid interconnections and large-scale offshore wind integration, Taihan intends to leverage this technology to secure both domestic and international projects. In addition, Taihan will present its track record in offshore wind projects to demonstrate its project execution capabilities and leverage this experience to expand collaboration with global clients and partners, while identifying and capturing new business opportunities. The company will also introduce PALOS, Korea’s only cable laying vessel (CLV) dedicated to offshore wind, along with Taihan Ocean Works, its specialized submarine cable installation affiliate, thereby underscoring its installation expertise. Through its dedicated vessel and specialized construction entity, Taihan highlights its turnkey execution capabilities across the entire value chain—from design and manufacturing to transportation, installation, and maintenance. In terms of production infrastructure, Taihan will showcase its supply capabilities centered on its Dangjin submarine cable plant. In particular, the company plans to significantly expand its HVDC production capacity through its second submarine cable plant, scheduled to commence operations in 2027, to meet rapidly growing global demand driven by offshore wind and power grid investments. A company official stated, “This exhibition serves as a strategic platform to demonstrate Taihan’s technological expertise and project execution capabilities in the HVDC and submarine cable sectors to the global market,” adding, “Based on the extensive experience and technical capabilities accumulated since 2009 in both domestic and international markets, we will actively pursue contract wins and new business opportunities in key markets, including Europe.”   

Taihan Secures Advanced Submarine Cable Installation Technology​, Strengthening Construction Competitiveness- Completes four-year joint development with the KERI and executes technology transfer- Internalizes core installation technology immediately applicable to offshore wind farms- Signs comprehensive MOU for lifecycle-wide submarine cable R&D cooperation to accelerate market expansionTaihan has secured a key technology that enhances its competitiveness in submarine cable installation. On February 11, Taihan announced that it signed a technology transfer agreement with the Korea Electrotechnology Research Institute (KERI) for a new submarine cable installation method known as the “J-Tubeless.” The agreement marks the culmination of approximately four years of joint development between the two organizations, enabling Taihan to internalize a core installation technology that can be immediately deployed in offshore wind farm projects. The transferred “J-Tubeless” applies to the stage in which submarine cables transported by cable-laying vessels are raised to the lower structure of offshore wind turbines (riser installation). Conventionally, metallic conduits (J-Tubes) are installed at the turbine foundation to guide and protect cables during this process. In contrast, the new system utilizes a flexible protective structure and dedicated support devices, enabling stable cable protection and installation without the need for separate metallic conduits. The technology was developed through a government-supported research project on offshore wind submarine power network construction, jointly conducted by Taihan and KERI with support from the Ministry of Climate, Energy and Environment and the Korea Institute of Energy Technology Evaluation and Planning (KETEP).  By reducing constraints in the cable riser installation process, the system enables faster installation and cost efficiencies while enhancing both construction productivity and long-term operational reliability, making it optimized for offshore wind environments. Through the technology transfer, Taihan has secured rights to this method and strengthened its differentiated capabilities encompassing design, manufacturing, and installation. This advancement reinforces the company’s competitive positioning in the global offshore wind market. Taihan plans to apply the technology to upcoming projects to further enhance installation competitiveness and expand its utilization in both domestic and international markets. In addition to the technology transfer agreement, Taihan and KERI signed a Memorandum of Understanding (MOU) for comprehensive cooperation in submarine cable technology development. Under the MOU, the two organizations will pursue joint research and development across the full lifecycle of submarine cables, including cable characteristics and product evaluation, installation and maintenance technologies, as well as post-laying diagnostic and monitoring solutions, with a commitment to sustained mid- to long-term collaboration. A Taihan representative stated, “Securing this technology is highly significant in that it elevates our submarine cable installation competitiveness to the next level. Building on our collaboration with KERI, we will continue advancing core submarine cable technologies and accelerate our expansion in the offshore wind market.” 

Photo caption: Taihan booth at ELECS KOREA 2026​Taihan Showcases HVDC Turnkey Solutions at ELECS KOREA 2026- Full-scale display of HVDC submarine cables applicable to the West Coast Energy Highway- Highlighting comprehensive capabilities across the entire submarine cable value chain, from design to installation and maintenance- Vice Chairman Song: “We will actively participate in major domestic and international projects based on our turnkey capabilities”Taihan is reinforcing its turnkey competitiveness by unveiling its comprehensive HVDC submarine cable solutions. Taihan is participating in ELECS KOREA 2026, held at COEX from February 4 to 6, where it is showcasing its total submarine cable solutions and technological excellence. ELECS KOREA 2026 is a premier exhibition featuring power transmission and distribution equipment, power generation facilities, and renewable energy solutions. Under the theme “Connecting Grids, Securing Energy,” approximately 220 domestic and international companies are participating this year. At the exhibition, Taihan is presenting total solutions capable of supporting the West Coast Energy Highway and offshore wind power projects under the concept “From the West Coast to the World, Taihan Connects New Energy Pathways.” The company is also introducing its R&D achievements, including eco-friendly new products and next-generation technologies. At the center of the booth, Taihan is displaying prototype 525 kV-class HVDC submarine cables applicable to the West Coast Energy Highway. The exhibition also introduces Taihan Ocean Works, a specialized submarine cable installation company acquired last year, as well as information on a dedicated HVDC Cable Laying Vessel (CLV) currently under review. By placing its HVDC submarine cable turnkey solutions at the forefront, the company emphasizes its readiness to participate in the West Coast Energy Highway project. Furthermore, Taihan highlights its capability to execute the entire submarine cable value chain, encompassing design, manufacturing, transportation, installation, engineering, and maintenance. The exhibition includes a scale model of PALOS, Korea’s only CLV dedicated to offshore wind power, along with an exhibition space introducing Submarine Cable Plant 2, which will be equipped with production capabilities for 640 kV HVDC and 400 kV-class HVAC submarine cables. In addition, the company is showcasing a range of new products made with eco-friendly materials and new technologies developed through collaboration with research institutions and corporate partners, reinforcing its technological competitiveness in building sustainable energy infrastructure. Vice Chairman Jong-min Song stated, “Based on our HVDC technological capabilities and competitiveness, we will contribute to the successful execution of the West Coast Energy Highway, a core component of the national power grid,” adding, “Leveraging our turnkey solution capabilities, we will accelerate our entry into global HVDC markets and position ourselves as a leader in the global energy transition.” Vice Chairman Song attended the opening ceremony on the first day of the event and visited the exhibition hall to discuss business expansion opportunities with key customers.

Perspective view of Taihan’s Second Submarine Cable PlantTaihan Selected as Government’s “Leading Company for Supply Chain Stabilization” in Submarine Cable Sector- First company in Korea’s wire and cable industry to be designated under the government-led program- Recognized for intensive investment in submarine cables and efforts to stabilize the offshore wind supply chain- Company commits to strengthening the submarine cable supply chain and supporting the sustainable development of the national energy industryTaihan Cable & Solution announced that it has been selected by the Government of the Republic of Korea as a “Leading Company for Supply Chain Stabilization” in the submarine cable sector, becoming the first company in Korea’s wire and cable industry to receive this designation. The designation is valid for an initial period of three years from the date of selection and may be extended for up to five years. The “Leading Company for Supply Chain Stabilization” program identifies companies that proactively respond to global supply chain risks while enhancing the self-reliance and competitiveness of domestic industries. Designated companies receive various forms of support, including financial assistance, policy support, and tax incentives. Taihan explained that its selection reflects comprehensive investments to strengthen submarine cable manufacturing and installation capabilities, as well as its contribution to stabilizing the supply chain for Korea’s offshore wind power industry. Submarine cables are a critical component of offshore wind power, a key pillar of the energy transition, and any disruption in their supply can delay individual projects and hinder the broader growth of the renewable energy sector. According to Korea’s 11th Basic Plan for Long-Term Electricity Supply and Demand, the domestic offshore wind market is projected to grow rapidly to approximately 14 GW by 2030. In this context, Taihan’s aggressive investments and technology development are regarded as key solutions for addressing structural shortages in submarine cable supply. In anticipation of growing demand and global supply constraints, Taihan declared the full-scale expansion of its submarine cable business in 2020 and has since strengthened its turnkey capabilities through major investments. These include the construction of a dedicated submarine cable plant, the acquisition of PALOS, Korea’s only offshore wind cable-laying vessel (CLV), and the acquisition of a specialized installation subsidiary. These efforts have enabled the company to secure and supply major domestic offshore wind projects, including Yeonggwang-Nakwol and Anma. Furthermore, Taihan is constructing a second submarine cable plant capable of producing 640 kV HVDC submarine cables and is reviewing the acquisition of a dedicated HVDC cable-laying vessel. These initiatives are progressing as part of the company’s preparation to participate in national strategic projects, including the “West Coast Energy Highway.” A Taihan official stated, “This designation reaffirms our role in establishing a stable offshore wind power value chain in Korea. Leveraging continued facility investment and technological development, we will further strengthen the submarine cable supply chain and contribute to the sustainable advancement of the national energy industry.” Companies selected as Leading Companies for Supply Chain Stabilization receive priority access to the Supply Chain Stabilization Fund, as well as various benefits such as government financial support and tax reductions. 

Taihan Unveils Total Solution for the “West Coast Energy Highway” at BIXPO 2025- Showcases 525kV HVDC Submarine Cable Prototype under the Theme “From the West Sea to the World”- Presents the CLV “PALOS” and Announces Plans for a New HVDC Cable Laying Vessel, Highlighting Turnkey Capabilities- Demonstrates Technological Leadership through Project Achievements, New Products, and Advanced SolutionsTaihan participated in BIXPO 2025 (Bitgaram International Electric Power Technology Expo), held from November 5 to 7 at the Kimdaejung Convention Center in Gwangju, Korea. Hosted by Korea Electric Power Corporation (KEPCO), BIXPO is Korea’s largest international exhibition for power technology, bringing together around 200 domestic and global companies under the theme “Connecting with Energy.” Participants showcased the latest innovations shaping the future of the electric power industry. Under the theme “From the West Sea to the World – Taihan Connecting New Energy Pathways,” the company unveiled a total solution that supports both the West Coast Energy Highway and global offshore wind projects, emphasizing its readiness and technological competitiveness. A key highlight was the first public display in Korea of a 525kV HVDC submarine cable prototype, suitable for deployment in the West Coast Energy Highway project. The cable will be produced at Dangjin Submarine Cable Plant 2, a state-of-the-art facility equipped with production capabilities for 640kV HVDC and 400kV HVAC submarine cables, featuring Korea’s tallest 187-meter VCV (Vertical Continuous Vulcanization) tower. The plant is scheduled to begin full-scale operations in 2027. Taihan also showcased the “PALOS,” Korea’s only CLV (Cable Laying Vessel) dedicated to offshore wind projects, and announced plans to secure an additional 20,000-ton-class HVDC CLV to expand its construction capacity in response to growing global demand. To further strengthen its offshore installation competitiveness, the company introduced Taihan Ocean Works, a specialized submarine cable installation subsidiary acquired in July. This expansion enables Taihan to deliver turnkey solutions across the entire submarine cable value chain, from design, manufacturing, and transportation to installation, engineering, and maintenance. The exhibition also featured inter-array submarine cables currently being supplied for the Yeonggwang Nakwol Offshore Wind Project, and a dynamic submarine cable prototype designed for floating offshore wind applications. Taihan additionally presented eco-friendly products and co-developed technologies with various research institutions and partners, underscoring its commitment to innovation and sustainability in the future power infrastructure market. Vice Chairman Jong-min Song attended the opening ceremony and met with key clients to discuss cooperation and business expansion.He remarked, “It is meaningful to present our total submarine cable solution for HVDC projects such as the West Coast Energy Highway at this major exhibition, where industry leaders from home and abroad have gathered. As the theme ‘From the West Sea to the World’ suggests, Taihan will continue to play a pivotal role not only in Korea but also in the global market.”​ 

Photo) Hoban Group Chairman Seon-kyu Kim visited the Taihan submarine cable shipment site to encourage employees and celebrate the first shipment.   Taihan Successfully Completes First Mass Shipment of Submarine Cables from Dangjin Submarine Cable Plant 1- Hoban Group Chairman Seon-kyu Kim Visits Site, Encourages Employees, and Emphasizes “Safety First”- Inter-array Cables for Yeonggwang Nakwol Offshore Wind Project to Be Installed by Korea’s Only Cable Laying Vessel, “PALOS” Taihan announced on July 30 that it has successfully completed the first shipment of internally produced inter-array submarine cables from its Dangjin Submarine Cable Plant 1 in Chungcheongnam-do. The submarine cables were loaded onto the PALOS vessel and are destined for the Yeonggwang Nakwol Offshore Wind Power project, located off the coast of Nakwol-myeon, Yeonggwang-gun, Jeollanam-do. This shipment is particularly significant as it marks the first mass-produced output from Dangjin Submarine Cable Plant 1, which was completed in June 2025. Taihan has demonstrated its capability to consistently deliver critical submarine cable components vital to offshore wind project success on schedule. The inter-array cable shipment and installation will take place over three phases, with approximately 2,000 tons of initial cables loaded last week to align with the offshore wind farm construction timeline. The PALOS vessel, Korea’s only cable laying vessel (CLV), which previously completed export cable installation for the Yeonggwang Nakwol project, is scheduled to transport and install the first-phase cables at the site in early August. Chairman Seon-kyu Kim of Hoban Group visited the loading site to congratulate and encourage the workforce. He emphasized the importance of contributing to the development and supply chain stability of the offshore wind industry, stating, “We must supply flawless products to ensure power grid reliability.” He further underscored the priority of employee health and safety, urging strict compliance with safety protocols across all operational stages. Taihan continues to bolster its offshore wind and submarine cable production capabilities. Following the completion of Dangjin Submarine Cable Plant 1, which can produce both inter-array and export cables, Taihan approved investment in a second submarine cable plant on July 16. This new facility will manufacture 640kV HVDC and 400kV HVAC cables, with construction slated to begin within the year and operations planned for 2027. 

Photo) 1. Overview of the Anma Offshore Wind Farm and Taihan’s Submarine Cable Supply Scope   Photo) 2. The "PALOS" Cable Laying Vessel—Deployed for Major Offshore Wind Projects in Korea​​   Taihan Secures 181.6 Billion KRW Turnkey Contract for Anma Offshore Wind Power Project, Marking Major Progress in Korea’s Offshore Wind Market - Proven Full Turnkey Competence in Submarine Cables: From Design to Production, Transport, and Installation- To Be Manufactured at the Recently Completed Dangjin Submarine Cable Plant 1; Installed by Korea’s Sole CLV, “PALOS”- Extensive Experience and Track Record from Successive Offshore Wind Projects- Expanding 640kV HVDC Production Infrastructure to Prepare for the “West Coast Energy Highway Taihan has once again demonstrated its comprehensive competitiveness in the submarine cable sector by winning a large-scale offshore wind contract. On August 4, Taihan announced the signing of a turnkey contract to supply and install over 100km of inter-array submarine cables for Korea’s largest offshore wind development, the Anma Offshore Wind Power project. The contract, valued at approximately KRW 181.6 billion (VAT included), runs until the end of 2028. The Anma Offshore Wind Power project involves constructing a 532MW wind farm on the west coast of the Anma Archipelago in Yeonggwang-gun, Jeollanam-do, covering an area of 83.9 million square meters. Anticipated annual output is 1,400GWh—enough electricity to power 1.4 million people each year. For this project, Taihan will oversee the entire turnkey process, including the design, manufacturing, transportation, and installation of inter-array cables, which link turbines and connect turbines to offshore substations. As wind farms scale up, cable volumes grow commensurately. All submarine cables will be produced at the recently completed Dangjin Submarine Cable Plant 1. For cable laying operations, Taihan will utilize “PALOS,” Korea’s only cable laying vessel (CLV). Previously, Taihan participated in key domestic offshore wind projects such as Yeonggwang Nakwol and Southwest Offshore Wind, accumulating technological expertise and project execution capabilities. The “PALOS” vessel was deployed for the Yeonggwang Nakwol project, proving its outstanding performance on Korea’s West Coast. A Taihan spokesperson commented, “Leveraging our submarine cable competitiveness built since 2009, Taihan is achieving rapid results in Korea’s offshore wind segment. By consistently strengthening our turnkey capabilities, we aim to contribute to supply chain stability for Korea’s offshore wind expansion and the West Coast Energy Highway, while also enhancing export competitiveness as we actively join growing offshore wind projects in Europe and Asia.” To meet fast-growing domestic and international demand, Taihan is steadily strengthening its production and installation capacity. Submarine Cable Plant 1 will supply both inter-array and export cables for offshore wind, and, as of July 16, Taihan has approved investment in Submarine Cable Plant 2, capable of producing 640kV HVDC and 400kV HVAC cables. Construction on Plant 2 is set to begin this year, with operations targeted for 2027.​