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Other Disclosures4461DKS Co.Ltd.Materials and Chemicals

Switching electricity consumption at the Ogata Plant to 100% renewable energy

Daiichi Kogyo Seiyaku Co., Ltd. entered into contracts with Daigas Energy Co., Ltd. for the off-site PPA and renewable electricity menu to switch the electricity used at the Ogata Plant to 100% renewable energy. This is expected to reduce CO2 emissions by approximately 4,000 tonnes annually.

Worth reading
57In 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
4000
Tonnes of CO2 emissions per year (estimated)
Wording
Conditional
How definitive the wording is.

Announced details

Off-site PPA “D-Green EX”Renewable electricity menu “D-Green”
Applicable field (uses covered by this announcement)

Electricity used at the Ogata Plant; plant decarbonization and GX

Contract Date24 April 2026
What the company reported numerically
Quantitative Effects

Estimated annual reduction of approximately 4,000 tonnes of CO2 emissions, equivalent to approximately 60% of the reduction required by FY2030 (estimated)

Relationship between the counterparty and the company
DKS Co.Ltd.4461
Relationship with the Company

A business relationship under contracts for the off-site PPA “D-Green EX” and renewable electricity menu “D-Green.” Capital and personnel relationships: not disclosed.

CounterpartyDaigas Energy Co., Ltd.

Location: Chuo-ku, Osaka. A wholly owned subsidiary of Osaka Gas Co., Ltd. Other details: not disclosed.

Location (as indicated in this announcement)

Joetsu, Niigata Prefecture (Ogata Plant)

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

Announced details
ItemDetails
Names of Products / Services CoveredOff-site PPA “D-Green EX”, Renewable electricity menu “D-Green”
CounterpartyDaigas Energy Co., Ltd.
Counterparty overviewLocation: Chuo-ku, Osaka. A wholly owned subsidiary of Osaka Gas Co., Ltd. Other details: not disclosed.
Relationship with the CompanyA business relationship under contracts for the off-site PPA “D-Green EX” and renewable electricity menu “D-Green.” Capital and personnel relationships: not disclosed.
Contract Date24 April 2026
Applicable areaElectricity used at the Ogata Plant; plant decarbonization and GX
LocationJoetsu, Niigata Prefecture (Ogata Plant)
Quantitative EffectsEstimated annual reduction of approximately 4,000 tonnes of CO2 emissions, equivalent to approximately 60% of the reduction required by FY2030 (estimated)
Items this document does not state (10)
Contract ValueOffering priceLaunch dateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleUsage 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 promote the adoption of renewable energy as part of the GX strategy, toward achieving carbon neutrality by 2050 and the greenhouse gas emissions reduction target for FY2030.

How to read this page

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Switching electricity consumption at the Ogata Plant to 100% renewable energy | DKS Co.Ltd. (4461) timely disclosure | Komori