Announced details
Trading in the wholesale electricity, balancing and capacity markets; power grid stabilization; mitigation of fluctuations in and effective use of renewable energy; regional BCP base
Began receiving power on 1 April 2026 (actual)
TMEIC Corporation is the battery storage system manufacturer, and Toshiba Corporation is the aggregator. Capital and personnel relationships are not disclosed.
TMEIC Corporation: battery storage system manufacturer. Toshiba Corporation: aggregator. Other information, including locations, representatives, capital and year of establishment, is not disclosed.
2743-6 Harada, Takamiya-cho, Aki-Takata, Hiroshima Prefecture
In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.
West Group research (one of the largest storage facilities to begin receiving power within the Chugoku Electric Power service area)
| Item | Details |
|---|---|
| Names of Products / Services Covered | West New Zealand Village Grid-Scale Battery Storage Facility; grid-scale battery storage system |
| Counterparty | TMEIC Corporation (TMEIC), Toshiba Corporation |
| Counterparty overview | TMEIC Corporation: battery storage system manufacturer. Toshiba Corporation: aggregator. Other information, including locations, representatives, capital and year of establishment, is not disclosed. |
| Relationship with the Company | TMEIC Corporation is the battery storage system manufacturer, and Toshiba Corporation is the aggregator. Capital and personnel relationships are not disclosed. |
| Launch date | Began receiving power on 1 April 2026 (actual) |
| Applicable area | Trading in the wholesale electricity, balancing and capacity markets; power grid stabilization; mitigation of fluctuations in and effective use of renewable energy; regional BCP base |
| Location | 2743-6 Harada, Takamiya-cho, Aki-Takata, Hiroshima Prefecture |
| Location scale | Storage system output: 10.8 MW; storage capacity: 34.569 MWh |
| Usage history | Began receiving power on 1 April 2026 (actual) |
| Source | West Group research (one of the largest storage facilities to begin receiving power within the Chugoku Electric Power service area) |
Items this document does not state (8)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.The facility is expected to help stabilize the power grid, mitigate fluctuations in and enable the effective use of renewable energy, support nighttime electricity use, and serve as a regional business continuity planning (BCP) base, thereby delivering operational benefits and contributing to the local community.