#Japan #Energy Storage #Nippon Chikudenchi #Karatsu

Japan's Innovative Energy Storage Facility

Nippon Chikudenchi Co., Ltd. has officially announced the commencement of power reception at its newly established energy storage facility, the "NC Karatsu Hamatama-cho Hamazaki Storage Facility," located in Karatsu City, Saga Prefecture. The operation is set to begin on June 5, 2026. This facility is designed to effectively absorb and stabilize fluctuations in renewable energy output, positioning it as a critical regional hub for distributed energy that will support the JEPX wholesale market, supply-demand adjustment market, and capacity market.

Facility Overview

• - Facility Name: NC Karatsu Hamatama-cho Hamazaki Storage Facility
• - Location: Karatsu City, Saga Prefecture
• - Rated Output & Capacity: 1,988 kW & 8,146 kWh
• - Battery System: DAIHEN Co., Ltd. (Batteries by CATL)
• - Start of Operations: June 5, 2026
• - Design & Construction Company: Kraftia Co., Ltd.

As the demand for renewable energy increases, ensuring a balance between electricity supply and demand has become a significant challenge. Energy storage systems play a pivotal role in absorbing fluctuations and supporting stable grid operations. Using CATL batteries within DAIHEN's storage system, this project ensures high reliability and control performance, making stable operations feasible in the supply-demand adjustment market, JEPX, and capacity market.

Design and Construction

Kraftia Co., Ltd. undertook the construction of this facility, ensuring that the design and execution prioritized environmental conservation and safety within the community. This initiative resonates with ongoing efforts to create sustainable energy solutions that not only serve economic purposes but also bolster local resilience against potential natural disasters.

Future Developments

Moving forward, Nippon Chikudenchi Co., Ltd. aims to advance various grid energy storage projects across Japan. By reinforcing collaboration with local communities, municipalities, and businesses, the company hopes to contribute significantly to achieving a decarbonized society while enhancing disaster response capabilities. By improving energy storage infrastructure, these efforts will not only promote energy sustainability but will also help communities better prepare for unforeseen challenges.

Company Profiles

Nippon Chikudenchi Co., Ltd.

• - CEO: Shuuichi Urushihara
• - Location: 13th Floor, Kasumigaseki Building, 3-2-5 Kasumigaseki, Chiyoda-ku, Tokyo
• - Business Focus: Development and operation of grid energy storage facilities
• - Website: nipponchikudenchi.co.jp

Kraftia Co., Ltd.

• - CEO: Kazuyuki Ishibashi
• - Location: 14th Floor, ONE FUKUOKA BLDG., 1-11-1 Tenjin, Chuo-ku, Fukuoka
• - Business Focus: Development, manufacturing, sales, and repair of various power and industrial equipment
• - Website: kraftia.co.jp

DAIHEN Corporation

• - CEO: Shoichiro Minoge
• - Location: 2-1-11 Tagawa, Yodogawa-ku, Osaka
• - Business Focus: Manufacturing of power equipment and industrial robots, among other activities
• - Website: daihen.co.jp

This innovative project marks a significant milestone in Japan's approach to energy storage and resilience, setting the stage for a sustainable energy future.