S&P Global unveils 2025 Tier 1 module, inverter, battery supplier list

S&P Global unveils 2025 Tier 1 module, inverter, battery supplier list

S&P Global’s first 2025 Tier 1 Cleantech Companies list ranks 63 solar, wind, inverter, and battery suppliers by technology, financial health, and sustainability to guide investors and developers. September 12, 2025 Vincent Shaw S&P Global Commodity Insights has released its inaugural 2025 Tier 1 Cleantech Companies list, covering 63 renewable suppliers across solar modules, inverters, wind turbines, and battery energy storage systems (BESS). The classification departs from tradition...
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EVE showcases 6.9 MWh storage system, targets Q3 scale-up

China’s EVE Energy recently presented a 6.9 MWh battery energy storage system integrating its 628 Ah cells and announced its 2025 half-year results. August 28, 2025 Vincent Shaw Image: EVE Energy From ESS News EVE Energy showcased its 6.9 MWh battery energy storage system (BESS) at the EESA Energy Storage Exhibition in Shanghai earlier in August. The product has entered small-batch pilot production with scaled manufacturing targeted for the third quarter of 2025. Initial annual production capa...
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CATL lawsuit threatens Hithium IPO

China’s Contemporary Amperex Technology Co. Ltd. (CATL), the world’s largest battery manufacturer, has filed a lawsuit accusing fast-growing rival Hithium of unfair competition – a move that could jeopardize Hithium’s upcoming initial public offering (IPO) in Hong Kong. July 8, 2025 Vincent Shaw Image: Daniel_B_photos, Pixabay From ESS News CATL initiated legal proceedings on June 25 at the Intermediate People’s Court of Ningde in China’s Fujian province, targeting Hithium and fi...
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World’s largest vanadium flow battery goes online in China

A giant solar-plus-vanadium flow battery project in Xinjiang has completed construction, marking a milestone in China’s pursuit of long-duration, utility-scale energy storage. July 4, 2025 Vincent Shaw Image: Image: WeChat, Xinjiang local government From ESS News China has completed the main construction works on the world’s largest vanadium redox flow battery (VRFB) energy storage project. The project, backed by China Huaneng Group, features a 200 MW/1 GWh VRFB system paired with a 1 GW sol...
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Chinese PV Industry Brief: Fox ESS, Gold Electronics plan IPOs in Shenzhen

Chinese PV Industry Brief: Fox ESS, Gold Electronics plan IPOs in Shenzhen

The Shenzhen Stock Exchange (SZSE) has approved a plan by Fox ESS to raise more than CNY 1.6 billion ($223 million) through a share sale, while Hangzhou Gold Electronics has secured clearance to seek up to CNY 850 million for its battery management system (BMS) business. June 27, 2025 Vincent Shaw Image: Getty Images, Unsplash Fox ESS has secured approval for its initial public offering (IPO) application from the SZSE. The solar and energy storage company plans to issue up to 90 million A-shares...
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