In the quietly unfolding "second growth curve" layout of photovoltaic leader Longi Green Energy, energy storage is becoming a new battlefield that it is fully committed to. From acquiring Jingkong Energy and releasing its first energy storage product, to establishing three energy storage project companies in Shanxi in just two months and completing a total of 1.2GWh of independent energy storage project filing, Longi is building a complete energy storage industry closed loop from technology, products to project implementation. This is not only an extension of the company's strategy, but also a practical industrial transformation from photovoltaics to "integrated light storage".

Layout project development

In October 2025, Longi established Shanxi Longi Green Storage New Energy Co., Ltd. as its regional headquarters for energy storage business in Shanxi. Subsequently, from November to December, the company quickly invested in and established three subsidiaries, Shanxi Longyi Green Storage, Longwu Green Storage, and Longqi Green Storage, which were located in Jinzhong City, Lvliang City, and other places. The establishment of these subsidiaries is not accidental, but rather provides physical support for the investment, development, and operation of subsequent energy storage projects. By naming it with a numerical sequence, Longi has initially formed a clear organizational structure for expanding its energy storage business.

Registration landing, with a scale of 1.2GWh

At the same time as the establishment of its subsidiary, Longi's energy storage project in Shanxi is also rapidly advancing. On December 4, 2025, the 200MW/400MWh independent shared energy storage project of Longyi in Jiexiu City was registered, with Shanxi Longyi Green Storage as the construction unit and a total investment of approximately 400 million yuan. On the 26th of the same month, the Longwu Green Storage 400MW/800MWh independent shared energy storage project in Yuci District also received filing acceptance, with an investment of 800 million yuan. Both projects adopt lithium iron phosphate battery technology, with the Yuci project planning to deploy 80 sets of 5MW/10MWh energy storage units, demonstrating a large-scale and systematic construction approach.

Power the second growth curve

From products to projects, Longi is rapidly building a complete closed-loop of the energy storage industry. By acquiring Jingkong Energy, Longi has strengthened its energy storage system integration capabilities; By releasing self-developed energy storage products, we have laid the foundation for our technological brand; Now, through project development and operation, the extension from manufacturing to energy services has been achieved. This series of actions not only reflects Longi's high attention to the energy storage track, but also reflects its strategic determination to actively seek business diversification and create new growth points in the context of intensified competition in the photovoltaic industry. In the future, with the landing of more energy storage projects, Longi is expected to play a more critical role in the new energy system. Keywords: New Energy Information Network, Latest News on New Energy

From the filing of energy storage projects in Shanxi to the expansion of business nationwide, Longi Green Energy is leveraging its accumulated industrial advantages in photovoltaics to tap into the trillion dollar energy storage market. In the wave of energy transformation, Longi's cross-border layout not only concerns the growth of the enterprise itself, but also has the potential to reshape the industrial ecology of light storage integration. (This article is from the official website of Jian Dao www.seetao.com. Reproduction without permission is prohibited, otherwise it will be prosecuted. Please indicate Jian Dao website+original link when reprinting.) Jian Dao website energy storage column editor/Gao Xue