Hyosung Unveils SF6-Free GIS at CIGRE 2026

Hyosung Heavy Industries unveiled its SF6-Free Gas Insulated Switchgear (GIS) at the CIGRE 2026 exhibition in Paris, France. This technology showcases the company's commitment to developing low-carbon grid solutions, particularly for Europe where strict carbon-neutrality regulations are in place. The SF6-Free GIS represents a major step forward in environmental sustainability for power grids.

Alongside the innovative GIS, Hyosung Heavy Industries presented a series of technologies aimed at enhancing energy efficiency. These include a voltage source converter-based High Voltage Direct Current (HVDC) transmission system and a Solid State Transformer designed for use in data centers. These advancements will aid in meeting the growing power demand and addressing environmental concerns.

The company also introduced its AI-based asset management platform, "ARMOUR+", to help manage assets more effectively in response to increasing power demand and environmental changes. Additionally, an eco-friendly insulating oil transformer was showcased, which reduces environmental impact by using biodegradable insulating oil.

To foster communication and collaboration on grid technology, Hyosung Heavy Industries organized the "Future Grid Insight Forum" on August 26. This forum brought together experts from the United States, Europe, and Australia to discuss the scalability and resilience of power grids. Furthermore, on August 25, the company hosted a gala dinner event to strengthen partnerships with key customers from 35 companies in 18 countries.

Hyosung Heavy Industries has demonstrated its success in the global market with impressive sales figures. This year's second-quarter sales reached KRW 1,687.0 billion ($1.27 billion), with an operating profit of KRW 264.3 billion ($199 million). Both figures marked a significant increase compared to the previous year, with sales up by 10.6% and operating profit by 60.9%.

New orders in the first half of the year amounted to KRW 7,498.7 billion ($5.65 billion), closely aligning with the previous year's total annual order volume. In light of this growth, the company has raised its annual order target to KRW 12.0 trillion ($9.04 billion). As demand for electric power equipment replacement continues in Europe and North America, Hyosung Heavy Industries is poised to expand its market share using its cutting-edge technological capabilities.