Announced details
Wholesale electricity market, balancing market, capacity market, and balancing infrastructure for renewable energy
8 development sites secured on a cumulative basis (as of 22 June 2026). Of these, 1 site has been completed and is operational.
株式会社エー・ディー・ワークス is a subsidiary of 株式会社ADワークスグループ
Imari, Saga Prefecture; Nikko, Tochigi Prefecture
The company states that it will pursue the business as a growth business capable of contributing to earnings over the medium to long term. The specific impact on earnings is Not disclosed
The company does not address Contract Value / Offering price.
Yano Research Institute Ltd., “Survey of the Battery Storage Facility Business Market (2025)”; Agency for Natural Resources and Energy, “Toward the Rapid Grid Connection of Grid-Scale Battery Storage Systems”; Cabinet Secretariat GX Executive Promotion Office, “Sector-Specific Investment Strategies, ③”
| Item | Details |
|---|---|
| Names of Products / Services Covered | Grid-scale battery storage facilities |
| Relationship with the Company | 株式会社エー・ディー・ワークス is a subsidiary of 株式会社ADワークスグループ |
| Contract Date | 22 June 2026 |
| Launch date | Imari, Saga Prefecture: May 2027 (scheduled); Nikko, Tochigi Prefecture: September 2027 (scheduled) |
| Applicable area | Wholesale electricity market, balancing market, capacity market, and balancing infrastructure for renewable energy |
| Location | Imari, Saga Prefecture; Nikko, Tochigi Prefecture |
| Location scale | Approximately 2 MW / approximately 8 MWh each |
| Usage history | 8 development sites secured on a cumulative basis (as of 22 June 2026). Of these, 1 site has been completed and is operational. |
| Impact on Business Performance | The company states that it will pursue the business as a growth business capable of contributing to earnings over the medium to long term. The specific impact on earnings is Not disclosed |
| Source | Yano Research Institute Ltd., “Survey of the Battery Storage Facility Business Market (2025)”; Agency for Natural Resources and Energy, “Toward the Rapid Grid Connection of Grid-Scale Battery Storage Systems”; Cabinet Secretariat GX Executive Promotion Office, “Sector-Specific Investment Strategies, ③” |
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 company’s sourcing capabilities have been strengthened by its track record in project acquisition and development accumulated since its early entry into the market in 2025, as well as its framework for collaboration with business partners.