Sineng Electric Co., Ltd., a leading global provider of power electronic products, and Shuangliang Group, a prominent manufacturer of energy-saving and new energy equipment, announced a strategic collaboration today, July 11, 2025, aimed at accelerating the development and deployment of integrated green hydrogen production and energy storage solutions. The partnership, formalized at a signing ceremony in Wuxi, China, is set to leverage the synergistic strengths of both companies to enhance the efficiency, reliability, and scalability of hydrogen-based energy systems, marking a significant step in the global energy transition.

This alliance specifically targets the optimization of power supply systems for large-scale electrolyzers and the integration of hydrogen production with renewable energy sources. Sineng Electric will contribute its advanced power conversion technologies, including high-power rectifiers and grid-tied inverters, crucial for stable and efficient operation of electrolyzers, particularly those powered by intermittent renewable generation. Shuangliang Group, renowned for its expertise in hydrogen production equipment, including alkaline and PEM electrolyzers, will integrate Sineng's solutions into its comprehensive hydrogen production plants. This collaboration is expected to lead to a 5-10% improvement in overall system efficiency for green hydrogen production facilities, translating into substantial operational cost reductions.

The global green hydrogen market is projected to reach over $100 billion by 2030, driven by decarbonization targets and increasing industrial demand. China, a key player, is rapidly expanding its hydrogen infrastructure, with several gigawatt-scale electrolyzer projects under development. This partnership directly addresses the critical need for robust, integrated solutions that can handle the variable power input from renewable sources like solar and wind, which often pose challenges for stable electrolyzer operation. By combining their R&D efforts, Sineng and Shuangliang aim to develop next-generation power-to-X solutions that are more resilient and cost-effective.

"Our collaboration with Shuangliang Group represents a pivotal moment in accelerating the adoption of green hydrogen," stated Dr. Wu Gang, CEO of Sineng Electric. "By integrating our cutting-edge power electronics with Shuangliang's advanced electrolyzer technology, we are poised to deliver highly efficient and reliable solutions that will significantly lower the levelized cost of hydrogen, making it a more viable energy carrier for industries worldwide." Echoing this sentiment, Mr. Li Jiang, Chairman of Shuangliang Group, added, "This strategic partnership strengthens our commitment to sustainable energy. Sineng's expertise in power conversion is essential for optimizing the performance of our hydrogen production systems, enabling us to meet the growing demand for clean hydrogen at scale."

The companies plan to jointly develop pilot projects across various industrial applications, including chemical feedstock, steel production, and heavy-duty transportation. Initial deployments are anticipated within the next 12-18 months, focusing on demonstrating the integrated system's performance under real-world conditions. This strategic move positions both companies to capture a larger share of the burgeoning green hydrogen market and contribute significantly to global decarbonization efforts.