Komori
Other Disclosures350ADIGITAL GRID CorporationElectricity and gas

The first 100%-owned battery storage facility begins trial operations, ushering in an era of “storing and using” electricity to support the expansion of renewable energy

The subsidiary completed its first fully company-owned grid-scale battery storage facility and began trial operation in April 2026. The parent company will manage the facility’s electricity supply and demand and is moving forward with entry into the balancing market.

Worth reading
69In focus
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
100
Planned investment of approximately ¥10 billion over the 3 years through July 2028
Wording
Conditional
How definitive the wording is.

Announced details

Ogaki City Kamishitsuzu Ichinose Battery Storage FacilitySupply and demand management (aggregation) for grid-scale batteries
Applicable field (uses covered by this announcement)

Electricity supply and demand balancing associated with the expansion of renewable energy; balancing market

Launch dateApril 2026 (trial operation commenced, actual)
Relationship between the counterparty and the company
DIGITAL GRID Corporation350A
Relationship with the Company

デジタルグリッドアセットマネジメント is a subsidiary of デジタルグリッド. デジタルグリッド is responsible for supply and demand management (aggregation).

Award/certification name

Ranked in the 2026 Asia-Pacific High-Growth Companies ranking

FY2025 Climate Change Action Minister of the Environment Award

Location (as indicated in this announcement)

Ogaki, Gifu Prefecture

Maximum output: 1,997 kW, Rated capacity: 8,170 kWh

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

Announced details
ItemDetails
Names of Products / Services CoveredOgaki City Kamishitsuzu Ichinose Battery Storage Facility, Supply and demand management (aggregation) for grid-scale batteries
Relationship with the Companyデジタルグリッドアセットマネジメント is a subsidiary of デジタルグリッド. デジタルグリッド is responsible for supply and demand management (aggregation).
Launch dateApril 2026 (trial operation commenced, actual)
Applicable areaElectricity supply and demand balancing associated with the expansion of renewable energy; balancing market
Award/certification nameRanked in the 2026 Asia-Pacific High-Growth Companies ranking, FY2025 Climate Change Action Minister of the Environment Award
LocationOgaki, Gifu Prefecture
Location scaleMaximum output: 1,997 kW, Rated capacity: 8,170 kWh
Items this document does not state (11)
CounterpartyCounterparty overviewContract ValueOffering priceContract DateAwarding / 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 respond to fluctuations in electricity supply and demand associated with the expansion of renewable energy. The company is promoting the use of grid-scale batteries to charge electricity when there is a surplus and discharge it when there is a shortage, thereby balancing supply and demand.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
The first 100%-owned battery storage facility begins trial operations, ushering in an era of “storing and using” electricity to support the expansion of renewable energy | DIGITAL GRID Corporation (350A) timely disclosure | Komori