Komori
Other Disclosures9517eREX Co.,Ltd.Electricity and gas

Commissioning begins for the first grid-scale battery storage project; development of a 2 MW output, 8 MWh battery storage facility is underway in Kushima, Miyazaki Prefecture

Commissioning has begun at the grid-scale battery storage facility under construction in Kushima, Miyazaki Prefecture. Adjustments and verification will be conducted going forward, with commercial operation targeted to begin in Q1 FY2026.

Worth reading
51Recurring
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
1998
kW (rated output) / 8,128 kWh (rated capacity)
Wording
Conditional
How definitive the wording is.

Announced details

Kushima, Miyazaki Prefecture Battery Storage Facility (grid-scale battery storage system)
Applicable field (uses covered by this announcement)

Balancing market, wholesale electricity market, capacity market, power grid balancing and stabilization, renewable energy

Launch dateCommercial operation scheduled to begin: Q1 FY2026
Relationship between the counterparty and the company
eREX Co.,Ltd.9517
Relationship with the Company

Aggregator responsible for operating and controlling the battery storage system

Location (as indicated in this announcement)

Kushima, Miyazaki Prefecture

Site area: 1,887 m²; rated output: 1,998 kW; rated capacity: 8,128 kWh

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredKushima, Miyazaki Prefecture Battery Storage Facility (grid-scale battery storage system)
Relationship with the CompanyAggregator responsible for operating and controlling the battery storage system
Launch dateCommercial operation scheduled to begin: Q1 FY2026
Applicable areaBalancing market, wholesale electricity market, capacity market, power grid balancing and stabilization, renewable energy
LocationKushima, Miyazaki Prefecture
Location scaleSite area: 1,887 m²; rated output: 1,998 kW; rated capacity: 8,128 kWh
Items this document does not state (12)
CounterpartyCounterparty overviewContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateQuantitative EffectsUsage historyImpact on Business PerformanceSource

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.

To verify the response performance of charging and discharging, coordination with the control system, and the operation of safety equipment, and to contribute to grid stabilization, the expansion of renewable energy and the development of a decarbonized society through participation in the balancing market, wholesale electricity market and capacity market.

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Commissioning begins for the first grid-scale battery storage project; development of a 2 MW output, 8 MWh battery storage facility is underway in Kushima, Miyazaki Prefecture | eREX Co.,Ltd. (9517) timely disclosure | Komori