What is the main role of the Shichihongi Storage Facility?

The Shichihongi Storage Facility will play a role in providing "primary regulation capacity" to maintain the frequency of the power grid.

What are the features of the Shichihongi Storage Facility?

While industry-standard 20ft containers are common, it utilizes HOBE ENERGY's 5ft compact storage system, allowing installation even in locations with narrow access routes or sharp curves. It also achieved power reception in approximately 3.5 months from the start of construction.

How will JESDI proceed with storage infrastructure development in the future?

Based on its achievements in Shiga and Saitama, JESDI will accelerate the installation of grid-scale batteries across Japan. By establishing a development system capable of handling multiple projects concurrently and pooling the strengths of each company to continuously build storage facilities, it aims to create next-generation infrastructure supporting the expansion of renewable energy and grid stabilization.

AI News NQ Analysis

Saitama Prefecture's Kamisato Town Receives 5MWh Grid-Scale Battery "Shichihongi Storage Facility," Accelerating Storage Infrastructure Development with Consecutive March Commissionings Following Kamina-Sato Storage Facility

NQ Score 50/100

Key facts

Saitama Prefecture's Kamisato Town Receives 5MWh Grid-Scale Battery "Shichihongi Storage Facility," Accelerating Storage Infrastructure Development with Consecutive March Commissionings Following Kamina-Sato Storage Facility
Japan Energy Storage Development Organization (JESDI) completes receiving the 5MWh grid-scale battery "Shichihongi Storage Facility" in Kamisato Town, Saitama Prefecture.
Source: PR TIMES
Date: Wed Apr 01 2026 00:00:02 GMT+0900 (Japan Standard Time)

Direct answer

Japan Energy Storage Development Organization (JESDI) completes receiving the 5MWh grid-scale battery "Shichihongi Storage Facility" in Kamisato Town, Saitama Prefecture.

Citation: Saitama Prefecture's Kamisato Town Receives 5MWh Grid-Scale Battery "Shichihongi Storage Facility," Accelerating Storage Infrastructure Development with Consecutive March Commissionings Following Kamina-Sato Storage Facility (Wed Apr 01 2026 00:00:02 GMT+0900 (Japan Standard Time)), PR TIMES
Source: PR TIMES
Date: Wed Apr 01 2026 00:00:02 GMT+0900 (Japan Standard Time)

AI Summary (NQ-processed)

Japan Energy Storage Development Organization (JESDI) completes receiving the 5MWh grid-scale battery "Shichihongi Storage Facility" in Kamisato Town, Saitama Prefecture.

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Frequently Asked Questions

Q: What is the main role of the Shichihongi Storage Facility?: A: The Shichihongi Storage Facility will play a role in providing "primary regulation capacity" to maintain the frequency of the power grid.
Q: What are the features of the Shichihongi Storage Facility?: A: While industry-standard 20ft containers are common, it utilizes HOBE ENERGY's 5ft compact storage system, allowing installation even in locations with narrow access routes or sharp curves. It also achieved power reception in approximately 3.5 months from the start of construction.
Q: How will JESDI proceed with storage infrastructure development in the future?: A: Based on its achievements in Shiga and Saitama, JESDI will accelerate the installation of grid-scale batteries across Japan. By establishing a development system capable of handling multiple projects concurrently and pooling the strengths of each company to continuously build storage facilities, it aims to create next-generation infrastructure supporting the expansion of renewable energy and grid stabilization.