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#Submarine Cable
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NEWS PRTaihan Secures Advanced Submarine Cable Installation Technology
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.”
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NEWS PRTaihan Showcases HVDC Turnkey Solutions at ELECS KOREA 2026
Photo caption: Taihan booth at ELECS KOREA 2026Taihan 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.
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NEWS PRTaihan Selected as Government’s “Leading Company for Supply Chain Stabilization” in Submarine Cable
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.
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NEWS PRTaihan Unveils Total Solution for the “West Coast Energy Highway” at BIXPO 2025
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.”
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NEWS PRTaihan Successfully Completes First Mass Shipment of Submarine Cables
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.
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NEWS PRTaihan Secures 181.6 Billion KRW Turnkey Contract for Anma Offshore Wind Power Project
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.
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NEWS PRTaihan Acquires Offshore Cable Installation Specialist ‘OceanC&I’
Taihan Strengthens Turnkey Competitiveness with Acquisition of Offshore Cable Installation Specialist ‘OceanC&I’- OceanC&I brings extensive expertise in submarine installation and a solid record of successful offshore projects- Enables internalization of full submarine cable value chain: design, manufacturing, transportation, installation, and maintenance- Accelerating preparations for the "West Coast Energy Highway" and reinforcing global market leadershipTaihan has taken a major step forward in enhancing its turnkey project capabilities by acquiring Ocean Construction & Installation (OceanC&I) a leading offshore cable installation and engineering company. Taihan acquired 100% of OceanC&I’s shares from CEO Yoon Jong-moon and other stakeholders. The signing ceremony, held at Hoban Park 2 Center, was attended by key executives from both companies, including Taihan Vice Chairman Song Jong-min and OceanC&I CEO Yoon Jong-moon. Established in 2008, OceanC&I has specialized in submarine cable laying and engineering, with deep expertise in offshore construction solutions. The company possesses robust human and material infrastructure and has completed numerous domestic and international offshore wind power projects, including the Southwest Offshore Wind Farm in Korea, as well as projects in Venezuela and the Philippines. OceanC&I also has broad experience in submarine cable protection and maintenance services. Of particular note is its proven track record in operating cable-laying vessels (CLVs). This expertise is expected to further enhance the operational efficiency of Taihan’s own CLV, the PALOS, Korea’s first dedicated cable-laying vessel, which was launched in November 2023. The PALOS recently demonstrated its performance by successfully completing the full export cables installation for the Yeonggwang Nakwol Offshore Wind Farm, contributing to the stability of Korea’s offshore wind supply chain. This acquisition enables Taihan to internalize key competencies across the entire submarine cable value chain—from design and manufacturing to transportation, installation, engineering, and maintenance—strengthening its edge in turnkey projects. Following the acquisition, Taihan plans to actively invest in advanced equipment and recruit top-tier talent to further enhance its credibility and expertise in the offshore construction sector. By reinforcing its technical capabilities, the company aims to position itself as a trusted global leader in marine installation. Leveraging this enhanced competitiveness, Taihan intends to pursue high-voltage direct current (HVDC) and other turnkey projects both domestically and globally. With only a limited number of companies worldwide capable of both producing and installing submarine cables, this strategic move is expected to significantly elevate Taihan’s global market presence and unlock new business opportunities. A Taihan official commented, “This acquisition allows us to fully internalize submarine cable installation capabilities and strengthen our ability to manage turnkey projects. We are committed to meeting the growing global demand for submarine cables while playing a central role in strategic initiatives such as the ‘West Coast Energy Highway’.” Taihan continues to strengthen its capabilities in the offshore wind and submarine cable sectors. In June, the company completed its first submarine cable plant in Dangjin, capable of producing both internal and export cables for offshore wind. On July 16, Taihan approved an investment in its second plant, which will produce 640kV HVDC and 400kV HVAC cables, with construction set to begin within the year and operations expected in 2027.
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NEWS PRTaihan Decides to Invest USD 360 million in HVDC Submarine Cable Plant Construction
Photo) Bird’s-eye view of Taihan’s Dangjin submarine cable plant 2Taihan Decides to Invest USD 360 million in HVDC Submarine Cable Plant Construction… Growth Accelerates- Submarine cable plant 2 to break ground within the Year, with full-scale operation aimed for 2027- In preparation for expanding global HVDC submarine cable demand and the offshore wind power market- VCV tower to be established…Full-scale preparation for the ‘West Coast Energy Highway’- Vice Chairman: “We will lead the global submarine cable market with our turnkey competitiveness.” Taihan launches large-scale investment to strengthen HVDC submarine cable competitiveness and secure growth drivers. On the 16th, Taihan announced in a regulatory filing that its board of directors has approved an investment of approximately 360 million USD (497.2 billion KRW) for the first phase of construction of the Dangjin submarine cable plant 2 (hereafter 'submarine cable plant 2'), which will be capable of producing HVDC submarine cables. This large-scale investment is aimed at expanding the company’s production infrastructure to meet rising global and domestic demand for submarine cables, the growth of the offshore wind power market, and participation in the accelerating “West Coast Energy Highway” project. The investment period is scheduled through December 2027. Following the investment decision, Taihan plans to break ground on submarine cable plant 2 within the year. The first phase of the new plant will be a dedicated facility capable of producing 640kV-class HVDC (High Voltage Direct Current) and 400kV-class HVAC (High Voltage Alternating Current) submarine cables. It will be equipped with cutting-edge technologies, including a VCV (Vertical Continuous Vulcanization) system — a core facility for manufacturing extra-high-voltage cables. The first phase of the plant is targeted to begin operation in 2027. A second phase of investment to further expand production capacity will be strategically pursued based on future market conditions. The site for Taihan submarine cable plant 2 is located in the Godae District of the Asan National Industrial Complex in Dangjin, Chungcheongnam-do, adjacent to the company’s existing submarine plant 1. The site spans approximately 215,000 square meters — equivalent to about 30 soccer fields. Once operational, the new plant is expected to deliver production capacity nearly five times greater than that of submarine cable plant 1. With this expansion, all of Taihan’s domestic production infrastructure — including the cable plant, solution plant, and both submarine cable plants 1 and 2 — will be concentrated in Dangjin, creating strong human and logistical synergies. Vice Chairman Song Jong-min stated, “By moving forward with the construction of submarine cable plant 2, we are not only responding to the growing demand for HVDC submarine cables, but also positioning ourselves to actively participate in the expanding ‘West Coast Energy Highway’ project.” He added, “With our turnkey competitiveness in submarine cables, we aim to lead the global market, strengthen national competitiveness, and contribute to energy security.” This investment is driven by the growing global demand for submarine cables. The submarine cable market, valued at approximately USD 4.3 billion in 2022, is projected to expand to around USD 20 billion by 2029. In particular, the global HVDC submarine cable segment is experiencing rapid growth, fueled by the development of supergrids — cross-border power transmission networks — and the large-scale expansion of offshore wind power generation. To respond to this growing demand, Taihan is steadily expanding its production capacity in phases. The company has also secured PALOS, Korea’s only CLV (Cable Laying Vessel), enabling it to manage the entire submarine cable value chain — from design and manufacturing to transportation, installation, and maintenance. As only a handful of companies worldwide possess full turnkey capabilities in the submarine cable sector, Taihan is well-positioned to secure a wide range of business opportunities in the years ahead.
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NEWS PRTaihan’s CLV ‘PALOS’ Completes Export Cable Installation for the Yeonggwang Nakwol Offshore Project
The cable-laying vessel PALOS is currently carrying out the export cable installation for the Yeonggwang Nakwol Offshore Wind Project. Taihan’s CLV ‘PALOS’ Successfully Completes Export Cable Installation for the Yeonggwang Nakwol Offshore Wind Project - Korea’s only CLV demonstrates performance in the challenging West Sea region- Hybrid vessel with selectable DP2 and Anchoring modes maximizes operational efficiency- Taihanprepares to join the ‘West Coast HVDC Energy Highway’ based on turnkey competitiveness Taihan’s cable-laying vessel (CLV), PALOS, has successfully completed the installation of export cables for the Yeonggwang Nakwol Offshore Wind Project, demonstrating its exceptional performance. The project, located near Songido, Nakwol-myeon, Yeonggwang-gun, Jeollanam-do, is a large-scale initiative to develop a 364.8MW wind power complex. With a total project cost of KRW 2.3 trillion, the facility will generate enough electricity to power approximately 250,000 households year-round upon completion. The overall project progress has now surpassed 50%. This project marks the first deployment of PALOS since its acquisition by Taihan. The export cable installation, covering two 28km lines, was carried out in two phases: the first phase took place over two weeks in mid-May, and the second phase began in late June and was completed last week. The installation of inter-array cables, also produced by Taihan, is scheduled to commence after July. PALOS, introduced in November 2023, is a specialized cable-laying vessel acquired to secure Taihan’s turnkey competitiveness, spanning production, transportation, installation, and maintenance of submarine cables. As Korea’s only CLV, it was purpose-built from the design stage for submarine cable installation. With a top speed of 9 knots under its own power, PALOS offers installation speeds five to six times faster than CLBs (Cable Laying Barges) that rely on tugboats, and maintains stability even in adverse weather and tidal conditions. The vessel is a hybrid model capable of operating in both DP2 (Dynamic Positioning Class 2) mode, which automatically and precisely controls the vessel’s position, and Anchoring mode, which fixes the vessel using anchors as needed. DP2 mode is used for deep waters requiring high-precision installation, while anchoring mode, which consumes less fuel, is employed in shallow waters with minimal tidal influence, ensuring both efficiency and cost-effectiveness. Additionally, unlike conventional vessels, PALOS features a flat-bottom design that allows independent access to very shallow coastal areas, enabling all-weather deployment across diverse marine environments. It is particularly recognized for delivering optimal performance in the West Sea, where shallow depths and strong currents make cable installation highly challenging. A Taihan official stated, “PALOS has proven both its stability and installation capabilities by successfully completing cable laying in the demanding West Sea region. Leveraging our turnkey competitiveness from production to installation, we anticipate creating diverse opportunities in upcoming large-scale offshore wind projects and the West Coast HVDC Energy Highway.” Meanwhile, in June, Taihan completed the comprehensive construction of its first Dangjin submarine cable plant, capable of producing both export and inter-array cables for offshore wind power. In the second half of the year, the company plans to commence construction of its second plant, which will produce 640kV-class HVDC submarine cables and cables for the extra-long continuous export cable, thereby strengthening production capacity to participate in the West Coast HVDC Energy Highway project.
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NEWS PRTaihan Showcases PALOS at GOW 2025, Strengthening Its Position in the European Offshore Wind Market
Photo caption) Taihan's Exhibition Booth at GOW2025Taihan Showcases ‘PALOS’ at GOW 2025, Strengthening Its Position in the European Offshore Wind Market- Participates in the UK’s Largest Offshore Wind Exhibition- Highlights Project Execution Capabilities with Korea’s Only CLV ‘PALOS’- Reinforces Total Solution Competence from Design to InstallationTaihan is accelerating its expansion into the European offshore wind market by participating in Global Offshore Wind (GOW) 2025, held on June 17–18 at the Excel Convention Centre in London, UK. Hosted by RenewableUK, GOW is the largest offshore wind exhibition in the UK and a leading event for global developers, EPC contractors, and equipment suppliers. Under the theme “Connecting a New Future from the Seabed,” Taihan presented its integrated offshore wind power solutions, including a scale model of ‘PALOS’, Korea’s only dedicated cable-laying vessel (CLV), and high-voltage direct current (HVDC) submarine cable systems. The company underscored its turnkey competitiveness, encompassing the full value chain—from design and manufacturing to transportation, installation, and maintenance. Taihan spotlighted major achievements such as the Yeonggwang–Nakwol Offshore Wind Project, where it is supplying the cables and laying them using PALOS. PALOS successfully completed the first phase of export cable installation in May, will be deployed for the second phase in June, and is scheduled to begin inter-array cable laying in July. Additionally, Taihan introduced its submarine cable manufacturing infrastructure: the fully completed Dangjin Submarine Cable Plant 1, capable of producing both inter-array and export cables, and Plant 2, which will commence operations in 2027 and manufacture 640kV-class HVDC submarine cable systems. Vice Chairman Jong-min Song attended GOW 2025 to meet with global power companies and partners, reinforcing collaboration and exploring business expansion. He commented, “GOW 2025 is a meaningful opportunity to showcase Taihan’s differentiated capabilities to global developers. We will continue to evolve as a Total Solution Provider in offshore wind power and lead sustainable growth in the global energy market.”