SEOUL — Taihan Cable & Solution has achieved yet another milestone in the global power infrastructure market by securing a massive extra-high voltage power grid project in Singapore, further cementing its position as a leading global technology provider.

According to a public regulatory filing on June 8, Taihan Cable & Solution officially signed a contract with SP PowerAssets Limited, Singapore's national power grid operator, to supply extra-high voltage cable systems. The contract is valued at approximately 140 billion South Korean Won (KRW).

Under the terms of this newly clinched agreement, Taihan Cable & Solution will deliver state-of-the-art 400 kV and 230 kV extra-high voltage cable systems to the city-state. Notably, the 400 kV rating represents the highest voltage class currently utilized in Singapore’s commercial power grid. Given the critical nature of this high-capacity infrastructure, executing such a project successfully demands a level of technological expertise and installation track records equivalent to those required for 500 kV systems.

Taihan Cable & Solution’s successful bid comes as no surprise to industry insiders. The company holds the distinction of being the first in South Korea to develop 500 kV extra-high voltage power grid technology and has accumulated extensive experience supplying these systems to various overseas markets. Leveraging this robust technological foundation, the manufacturer has consistently demonstrated unrivaled competitiveness in the global market for extra-high voltage cables rated 400 kV and above.

A Massive 1 Trillion Won Stronghold in Singapore
With this latest contract, Taihan Cable & Solution’s cumulative orders in Singapore over the past two years alone have surged to nearly 1 trillion KRW, dramatically expanding its footprint and market share in the Southeast Asian hub.

Market analysts point out that Singapore is currently experiencing an unprecedented surge in power demand, driven by the rapid expansion of Artificial Intelligence (AI) data centers, grid modernization initiatives, and aggressive renewable energy integration projects. Consequently, the industry forecasts a steady stream of additional business opportunities for Taihan in the near future.

Industry Outlook: "Singapore's aggressive push toward green energy and AI infrastructure is creating a massive vacuum for high-tier grid solutions. Taihan is perfectly positioned to capture this momentum."

High-Value O.F. Cables: A Game Changer
A standout feature of this specific project is the deployment of Oil-Filled (O.F.) extra-high voltage cables. Unlike standard cables, O.F. cables achieve superior insulation performance by filling the internal structure with specialized insulation oil. Because the manufacturing processes and subsequent maintenance of these cables are incredibly intricate and demanding, only a select handful of companies worldwide possess the capabilities to produce them. As a result, O.F. cables are widely recognized as a highly lucrative, high-value-added product category in the cable industry.

Taihan Cable & Solution was the first domestic company in South Korea to develop and successfully commercialize O.F. extra-high voltage cables. Beyond this, the firm has consistently diversified its technological portfolio, securing world-class expertise in Cross-Linked Polyethylene (XLPE) and various other advanced insulation technologies.

Looking ahead, Taihan Cable & Solution plans to proactively respond to the booming global demand for power grid investments by expanding the proportion of its high-value-added business portfolio. This strategy focuses heavily on extra-high voltage cables, High-Voltage Direct Current (HVDC) systems, and subsea cables.

"This contract is a definitive validation of Taihan Cable & Solution’s technological edge and reliability within the highly competitive Singaporean power grid market," a spokesperson for Taihan Cable & Solution stated. "Moving forward, we will continue to accelerate our aggressive expansion into global markets, centering our strategy around core high-value businesses including extra-high voltage cables, HVDC, and submarine cable solutions."