Komori
Other Disclosures4045TOAGOSEI CO.,LTD.Materials and Chemicals

Launch of a demonstration project with the City of Yokohama to utilize waste incineration heat

TOAGOSEI CO.,LTD.’s Yokohama Plant has begun a demonstration test to receive via pipeline steam generated by waste incineration at Yokohama City’s Tsurumi Plant. The test will verify the reduction in fossil fuel consumption and CO₂ emissions achieved by replacing steam conventionally sourced from fossil fuels.

Worth reading
60In 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
—
Displayed only when the document provides numerical figures.
Wording
Conditional
How definitive the wording is.

Announced details

Demonstration Test for Effective Use of Waste Incineration Heat
Applicable field (uses covered by this announcement)

Steam use in chemical product manufacturing processes, decarbonization, and utilization of waste-derived energy

Launch date21 April 2026 (demonstration test launched; actual result)
What the company reported numerically
Quantitative Effects

Reduction in CO₂ emissions to be verified (reduction amount is Not disclosed)

Relationship between the counterparty and the company
TOAGOSEI CO.,LTD.4045
Relationship with the Company

TOAGOSEI CO.,LTD.’s Yokohama Plant and the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau are collaborating to supply steam generated from waste incineration to the Yokohama Plant.

CounterpartyYokohama City

A local government that operates the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau. Other information, including the location, representative, capital, and year established, is Not disclosed.

Location (as indicated in this announcement)

TOAGOSEI CO.,LTD.’s Yokohama Plant and the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau (detailed locations are Not disclosed)

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

Source (materials cited by the company)

Yokohama City website

Announced details
ItemDetails
Names of Products / Services CoveredDemonstration Test for Effective Use of Waste Incineration Heat
CounterpartyYokohama City
Counterparty overviewA local government that operates the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau. Other information, including the location, representative, capital, and year established, is Not disclosed.
Relationship with the CompanyTOAGOSEI CO.,LTD.’s Yokohama Plant and the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau are collaborating to supply steam generated from waste incineration to the Yokohama Plant.
Launch date21 April 2026 (demonstration test launched; actual result)
Applicable areaSteam use in chemical product manufacturing processes, decarbonization, and utilization of waste-derived energy
LocationTOAGOSEI CO.,LTD.’s Yokohama Plant and the Tsurumi Plant of Yokohama City’s Resources and Waste Recycling Bureau (detailed locations are Not disclosed)
Quantitative EffectsReduction in CO₂ emissions to be verified (reduction amount is Not disclosed)
SourceYokohama City website
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleUsage historyImpact on Business Performance

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 reduce fossil fuel consumption and CO₂ emissions toward the realization of a decarbonized society. The initiative will also contribute to a stable energy supply system from the perspective of economic security.

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.
Launch of a demonstration project with the City of Yokohama to utilize waste incineration heat | TOAGOSEI CO.,LTD. (4045) timely disclosure | Komori