Announced details
Grid-scale energy storage, advanced power infrastructure, optimized operation of renewable energy, and improved power supply quality
Collaboration in a joint project. JESCOエコシステム株式会社 was responsible for EPC, while DAIHEN CORPORATION provided the battery storage system.
Head office: Yodogawa-ku, Osaka; President: Minoge Shoichiro (蓑毛正一郎)
Takeo, Saga Prefecture, at the Saga Plant of 九州製鋼株式会社
In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Takeo Battery Storage Facility; grid-scale energy storage system |
| Counterparty | DAIHEN CORPORATION |
| Counterparty overview | Head office: Yodogawa-ku, Osaka; President: Minoge Shoichiro (蓑毛正一郎) |
| Relationship with the Company | Collaboration in a joint project. JESCOエコシステム株式会社 was responsible for EPC, while DAIHEN CORPORATION provided the battery storage system. |
| Launch date | November 2025 (operations commenced; actual track record) |
| Applicable area | Grid-scale energy storage, advanced power infrastructure, optimized operation of renewable energy, and improved power supply quality |
| Location | Takeo, Saga Prefecture, at the Saga Plant of 九州製鋼株式会社 |
| Location scale | Rated output: 2MW; rated capacity: 8MWh |
Items this document does not state (10)
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 project was adopted and completed because the JESCO Group's track record in constructing solar power plants and its ability to respond on site, together with DAIHEN CORPORATION's technical capabilities in providing battery storage systems on a turnkey basis and its maintenance proposals, were highly evaluated. The companies stated that they will promote further collaboration with the aim of expanding the deployment of grid-scale energy storage systems.