Joint Energy Storage Project
2025-11-20 07:01:04

Marubeni Power, CATL, and Sun Village to Develop 2.4GWh Storage Facility in Japan

Major Energy Players Unite for Joint Project in Japan



In a significant development in the renewable energy sector, Marubeni Power Corporation, a subsidiary of Marubeni Corporation, alongside Contemporary Amperex Technology Co., Limited (CATL), and Sun Village Co., Ltd., have agreed to collaboratively develop a 2.4GWh scale grid storage facility in Japan. This joint venture marks a crucial step in enhancing energy resilience and facilitating the transition to a low-carbon economy in Japan.

The Project Details



The three companies bring together their unique strengths to accomplish the common goal of operational stability and advancement in the energy sector. Sun Village will primarily oversee the development and construction of the battery storage facility, utilizing its expertise in renewable energy projects to effectively manage operations. Meanwhile, CATL, recognized globally as a leading provider of lithium-ion batteries and energy storage solutions, will supply battery products to this facility and hold a partial stake in the project. Marubeni Power, with its extensive experience in electricity transactions and operations, will take charge of managing the day-to-day functioning of the storage facility.

This collaborative effort not only enhances the capabilities of the involved companies but also contributes significantly to Japan’s commitment to achieving stable electricity supply and reducing carbon emissions. By pooling resources and expertise, the trio aims for swift commercialization and expansion of the energy storage solutions that support the country’s evolving energy landscape.

Company Profiles



Marubeni Power Corporation


  • - Official Name: Marubeni Power Corporation
  • - Established: January 2011
  • - Headquarters: Chiyoda, Tokyo, Japan
  • - Capital: 100 million yen
  • - Business: Engaged in the sale and representation of electric power, among other activities.
  • - Website: Marubeni Power

Contemporary Amperex Technology Co., Limited (CATL)


  • - Official Name: Contemporary Amperex Technology Co., Limited
  • - Established: December 2011
  • - Headquarters: Ningde, Fujian Province, China
  • - Capital: Approximately 23.3 billion RMB
  • - Business: Leading in lithium-ion batteries and energy storage solutions.
  • - Website: CATL

Sun Village Co., Ltd.


  • - Official Name: Sun Village Co., Ltd.
  • - Established: February 2014
  • - Headquarters: Ashikaga, Tochigi Prefecture, Japan
  • - Capital: 100 million yen
  • - Business: Focuses on the development of solar power plants and renewable energy projects.
  • - Website: Sun Village

Future Outlook



The collaboration between Marubeni Power, CATL, and Sun Village exemplifies a strategic move towards integrating renewable energy solutions into Japan’s energy infrastructure. As the world shifts focus toward sustainable energy sources, this initiative reflects a progressive approach aligned with global decarbonization goals. By harnessing the potential of energy storage, the partnership is set to play an essential role in ensuring a reliable energy supply for Japan's future while actively participating in the fight against climate change. The anticipated outcomes of this project echo broader themes of innovation, sustainability, and partnership in the energy sector, paving the way for the advancement of similar initiatives in the global market.

For any inquiries regarding this project, interested parties can reach out to Marubeni Power, Sun Village, or CATL through the contact details provided on their corporate websites.


画像1

Topics Energy)

【About Using Articles】

You can freely use the title and article content by linking to the page where the article is posted.
※ Images cannot be used.

【About Links】

Links are free to use.