Suspension of operations at the Tokushima Tsuda Biomass Power Plant
合同会社徳島津田バイオマスエナジー (a consolidated subsidiary of the company)
Tokushima Tsuda Biomass Power Plant, high-pressure turbine equipment, and steam control valve
Abnormal pressure occurred within the high-pressure turbine equipment during operation, damaging the steam control valve connected to the high-pressure turbine.
Fiscal year ending March 2027
No impact on consolidated earnings forecasts for the current fiscal year (the fiscal year ending March 2027)
Company response
Operation of the Tokushima Tsuda Biomass Power Plant
Scheduled for July 2026
Proceed with repairs to the part toward resuming operations
The company will promptly disclose any matters that should be disclosed if they arise.
| Item | Details |
|---|---|
| Event name | Suspension of operations at the Tokushima Tsuda Biomass Power Plant |
| Date of occurrence | 8 July 2026 |
| Subject Entity | 合同会社徳島津田バイオマスエナジー (a consolidated subsidiary of the company) |
| Target Locations / Products | Tokushima Tsuda Biomass Power Plant, high-pressure turbine equipment, and steam control valve |
| Cause | Abnormal pressure occurred within the high-pressure turbine equipment during operation, damaging the steam control valve connected to the high-pressure turbine. |
| Accounting period in which recognized | Fiscal year ending March 2027 |
| Impact on Earnings Forecast | No impact on consolidated earnings forecasts for the current fiscal year (the fiscal year ending March 2027) |
| Suspended operations | Operation of the Tokushima Tsuda Biomass Power Plant |
| Scheduled resumption date | Scheduled for July 2026 |
| Outlook | Proceed with repairs to the part toward resuming operations |
| Planned follow-up disclosure | The company will promptly disclose any matters that should be disclosed if they arise. |
Items this document does not state (14)
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.Abnormal pressure occurred within the high-pressure turbine equipment during operation, and an inspection confirmed damage to the steam control valve connected to the high-pressure turbine. The number of days of suspended operations is stated to be within the range of unplanned outage days anticipated at the beginning of the fiscal year for the biomass power generation business as a whole.