Komori
Other Disclosures5074TESS Holdings Co.,Ltd.Construction and Materials

Delivered a battery storage system for installation alongside a FIP solar power plant to 京セラTCLソーラー合同会社

Our consolidated subsidiary, テス・エンジニアリング, delivered a battery storage system with capacity of approximately 6.0 MWh to a solar power plant operated by 京セラTCLソーラー合同会社 in Iizuka, Fukuoka Prefecture. With the battery storage system commencing operation, the plant’s power sales scheme transitioned from the FIT program to the FIP program.

Worth reading
64In 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
6
MWh (battery storage capacity, approximately)
Wording
Conditional
How definitive the wording is.

Announced details

Battery storage system (co-located with a solar power plant using the FIP program)
Applicable field (uses covered by this announcement)

Solar power plants using the FIP program, renewable power generation businesses, and electricity supply-demand balancing

Launch dateOctober 2026 (scheduled or actual timing of the battery storage system’s commencement of operation is not specified in the text)
Relationship between the counterparty and the company
TESS Holdings Co.,Ltd.5074
Relationship with the Company

Our consolidated subsidiary, テス・エンジニアリング, delivered the battery storage system. テス・エンジニアリング constructed and delivered the power plant in 2018 and has continued to provide services through maintenance since its delivery.

Counterparty京セラTCLソーラー合同会社

A limited liability company engaged in the solar power generation business. Its investors are Tokyo Century Corporation and KYOCERA CORPORATION.

Location (as indicated in this announcement)

Iizuka, Fukuoka Prefecture (Fukuoka-Iizuka No. 1 Mega Solar Power Plant)

PCS output: 1,500 kW; battery storage capacity: approximately 6,000 kWh (approximately 6.0 MWh)

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

Announced details
ItemDetails
Names of Products / Services CoveredBattery storage system (co-located with a solar power plant using the FIP program)
Counterparty京セラTCLソーラー合同会社
Counterparty overviewA limited liability company engaged in the solar power generation business. Its investors are Tokyo Century Corporation and KYOCERA CORPORATION.
Relationship with the CompanyOur consolidated subsidiary, テス・エンジニアリング, delivered the battery storage system. テス・エンジニアリング constructed and delivered the power plant in 2018 and has continued to provide services through maintenance since its delivery.
Launch dateOctober 2026 (scheduled or actual timing of the battery storage system’s commencement of operation is not specified in the text)
Applicable areaSolar power plants using the FIP program, renewable power generation businesses, and electricity supply-demand balancing
LocationIizuka, Fukuoka Prefecture (Fukuoka-Iizuka No. 1 Mega Solar Power Plant)
Location scalePCS output: 1,500 kW; battery storage capacity: approximately 6,000 kWh (approximately 6.0 MWh)
Items this document does not state (10)
Contract 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.

The system enables charging and discharging according to power supply and demand conditions, and is expected to improve the profitability of the power generation business by supplying electricity during periods of high market prices under the FIP program. The company also explains that it will help reduce the curtailment-related underutilization of renewable electricity, cut CO₂ emissions and increase the share of renewable energy.

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.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Delivered a battery storage system for installation alongside a FIP solar power plant to 京セラTCLソーラー合同会社 | TESS Holdings Co.,Ltd. (5074) timely disclosure | Komori