Recently, Risen Energy has entered into cooperation with two Japanese customers and successfully signed a contract for 20 units of Risen eFlex 836kWh liquid-cooled energy storage systems. As a new-generation energy storage product launched by Risen Energy in early 2025, this project cooperation is of milestone significance. It not only marks the first deployment of Risen Energy's Risen eFlex 836kWh liquid-cooled energy storage systems in Japan, but also signifies that the company has achieved a major breakthrough in the Japanese energy storage market by virtue of its technological strength and product advantages.
Currently, Japan is vigorously advancing its energy transition with core goals of achieving a 36%-38% share of renewable energy in power generation by 2030 and carbon neutrality by 2050. The two projects fall under the jurisdiction of the Tokyo Electric Power and Tohoku Electric Power regions respectively. As core areas for population and industry, these two regions have high electricity load and frequent fluctuations, imposing strict requirements on the response speed, stability and adaptability of energy storage systems. There is an urgent need for high-quality flexible adjustment resources to support power grid operation, and Risen Energy is precisely targeting this market demand to enter the Japanese energy storage market with customized solutions.
The projects will be put into operation as independent energy storage power stations, participating in frequency regulation and other auxiliary services in the Japanese electricity market. By supplementing frequency regulation resources and stabilizing the frequency of the regional power grid, the projects will help improve the power supply reliability in the Tokyo and Tohoku Electric Power regions and inject new impetus into Japan's energy structure transformation.
Source：https://mp.weixin.qq.com/s/5wcVkRfqAmtQRGlPgfuq6g?scene=1&click_id=21