#Japan #Energy Storage #REPT BATTERO #Chiyoda #NAGASE

A New Partnership for Energy Storage Solutions

On September 8, 2026, NAGASE Industries, headquartered in Chiyoda, Tokyo, announced a partnership with China's REPT BATTERO Energy Co., Ltd. This collaboration marks a significant step in the development and promotion of energy storage solutions specifically tailored for the Japanese market.

The Rationale Behind the Partnership

As Japan enhances its efforts towards renewable energy integration and stabilizing power supply and demand, the demand for energy storage systems is witnessing substantial growth across various sectors, including grid-scale, industrial, and commercial applications. Such systems must adhere to high safety and reliability standards while complying with Japan's power market regulations and norms.

REPT BATTERO brings extensive experience and technical expertise in the development and manufacturing of lithium-ion battery cells and other energy storage products. NAGASE, leveraging its long-established network of domestic and international clients, marketing capabilities, business development strength, and supply chain expertise, aims to combine its strengths with REPT BATTERO’s to address the evolving energy storage needs in Japan.

Collaborative Efforts and Responsibilities

Through this partnership, both companies are committed to developing a solid foundation in the Japanese market. Here’s how each company plans to contribute:

REPT BATTERO

• - Supply energy storage products designed for the Japanese market.
• - Provide product specifications, technical documentation, and pricing information.
• - Supply technical data necessary for integrating energy storage systems.
• - Establish a technical support and after-service system for products in Japan.

NAGASE Industries

• - Conduct marketing and customer development activities across Japan.
• - Distribute and sell REPT BATTERO's products.
• - Gather information on Japanese regulations, market trends, and provide support in compliance matters.
• - Assist in establishing after-service support systems in the region.

Looking ahead, the two companies aim to develop and market energy storage systems that respond to Japan's specific requirements and installation conditions, enhancing safety and compliance with local regulations. They also plan to explore new collaborative opportunities that will contribute to the creation of a sustainable energy society.

The Future of Sustainable Energy

As the NAGASE Group advances its initiatives, it seeks to solve societal challenges through material science, contributing to the well-being of both people and the planet. The partnership with REPT BATTERO marks a pivotal step in this journey, aligning with global trends towards sustainable energy and innovative solutions.

REPT BATTERO Overview

• - Company Name: REPT BATTERO Energy Co., Ltd.
• - Headquarters: Wenzhou, Zhejiang, China
• - Representative: President Dr. Benson Feng
• - Business Overview: Research, development, design, production, and sales of LFP (Lithium Iron Phosphate) and NMC (Nickel Manganese Cobalt) lithium-ion battery cells, modules, and systems (for ESS and EV applications).
• - Website: REPT BATTERO (Japanese site: REPT BATTERO - Japan)

NAGASE Industries Overview

• - Company Name: NAGASE Industries, Ltd.
• - Headquarters: Chiyoda, Tokyo, Japan
• - Representative: CEO Hiroyuki Kamishima
• - Business Overview: Import, export, and sales of chemicals, synthetic resins, electronic materials, cosmetics, and health foods.
• - Website: NAGASE Industries

Contact Information

For inquiries regarding this initiative, please reach out to:

• - NAGASE Industries: NAGASE Energy Department
• - Product Inquiries: Development Third Division, Future Collaboration Department, TEL: 03-3665-3183
• - Media Inquiries: Corporate Communications Division, Management Department, TEL: 080-8828-8676