Taihan Strengthens Presence in the U.S. HVDC Market
Taihan Cable & Solution has secured a landmark contract to supply cable systems for a 320kV Voltage Source Converter (VSC)-HVDC and a 500kV HVAC power grid project in California. The deal, awarded by LS Power Grid California, LLC, is valued at approximately $68 million and will enhance grid reliability across Northern California, including high-demand areas such as Silicon Valley and San Jose.
This win represents Taihan’s official entry into the U.S. HVDC market, marking a major milestone in its global expansion strategy.
Advancing Smart, Reliable Power Transmission
California’s growing energy demands stem from the rapid growth of AI-driven businesses and advanced IT firms, many of which require unprecedented levels of electricity reliability. LS Power’s new project addresses this challenge, while Taihan’s advanced cable systems will play a key role in securing grid stability and efficiency.
Taihan’s VSC-HVDC technology supports bidirectional power flow and simplifies converter station construction compared to conventional Line Commutated Converter (LCC) systems. It also integrates seamlessly with renewable energy sources such as wind and solar power, which are critical to the state’s decarbonization goals.
Proven Technology and Global Leadership
Taihan previously developed South Korea’s first 525kV VSC-HVDC cable system, featuring a 3,000-sq-mm cross-sectional area and a maximum operating temperature of 90°C. With this technology, Taihan can deliver durable, efficient, and scalable power infrastructure for both domestic and international markets.
“This new contract positions Taihan to pursue additional HVDC projects globally,” a company spokesperson said.
Continued Success Across North America
Over the years, Taihan has emerged as a leader in the North American power infrastructure market. The company remains the only supplier to successfully deliver every 500kV HVAC project conducted in the U.S., further validating its engineering and manufacturing excellence.
Since 2017, Taihan has strategically targeted the U.S. market, recognizing the soaring demand for modernized electrical infrastructure. This focus continues to deliver results—in 2025 alone, Taihan recorded approximately $455 million in new orders, setting a new company record.
Driving Future Growth
By combining advanced HVDC and HVAC technology with proactive investment in innovation, Taihan continues to expand its presence in the global power grid market. The company’s latest achievement underscores its role as a trusted partner for large-scale energy transition projects that power America’s clean-energy future.