“储能新势力”海辰的逆袭之路：靠“长时储能”破局，从行业寒冬奔向全球第二

Core Insights - Haicheng Energy Storage has restarted its IPO process in Hong Kong, showcasing impressive performance in the energy storage sector, with a revenue of 6.971 billion yuan in the first half of 2025, marking a year-on-year increase of 224.6% and a net profit of 213 million yuan, indicating a turnaround from losses [1][7] Financial Performance - The company achieved a revenue of 6.971 billion yuan in H1 2025, a 224.6% increase year-on-year, and a net profit of 213 million yuan, with a gross margin of 13.1% [1][7] - The revenue structure shows that the energy storage battery business generated 5.449 billion yuan, accounting for 78.2% of total revenue, while the energy storage system business saw a revenue of 1.279 billion yuan, growing by 658% [8] Market Position and Growth - Haicheng Energy Storage ranks second globally in energy storage battery shipments, with a market share of 11% in 2024, being the only company in the top ten focused solely on energy storage [11] - The global energy storage market is experiencing explosive growth, with a 97% year-on-year increase in global energy storage cell shipments in H1 2025, reaching 226 GWh [6] Strategic Decisions - The company made a strategic decision to focus entirely on the energy storage sector during a challenging period in 2019, believing that energy storage is essential for solving global energy structure issues [5][6] - The company has been recognized with multiple awards for its technological innovation and ESG efforts, including being named a top brand in Forbes' list of leading global brands [1] Technological Innovation - Haicheng Energy Storage has made significant advancements in long-duration energy storage technology, launching the world's first 1,000 Ah long-duration energy storage battery in 2023 and achieving mass production in 2025 [9][10] - The company has invested heavily in R&D, with expenditures increasing from 197 million yuan in 2022 to 530 million yuan in 2024, resulting in a total of over 1.5 billion yuan in cumulative R&D investment [9] Global Expansion - In H1 2025, the company's overseas revenue reached 1.221 billion yuan, accounting for 17.6% of total revenue, with a focus on establishing local production capabilities in key markets like the U.S. and Europe [12][14] - The company employs a "local for local" strategy, ensuring a comprehensive local ecosystem for production, supply chain, and service, which enhances its responsiveness to market demands [14]