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Other Disclosures9517eREX Co.,Ltd.Electricity and gas

eREX Begins Biomass Co-Firing Trial at Its Third Coal-Fired Unit in Vietnam, in Joint Trial with Vinacomin Power Holding Corporation Toward Decarbonization

The third test of co-firing wood pellets and wood chips with coal has begun at the Non Son Coal-Fired Power Plant in Vietnam. The co-firing ratio is scheduled to be increased incrementally from 5% to 20%.

Worth reading
59In 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
20
Co-firing ratio (maximum 20%)
Wording
Conditional
How definitive the wording is.

Announced details

Biomass co-firing test (wood pellets and wood chips)
Applicable field (uses covered by this announcement)

Decarbonization of coal-fired power generation, reduction of carbon dioxide emissions, improvement of energy self-sufficiency

Launch date15 September 2026 (start of biomass fuel feeding, actual)
Contract DateSeptember 2022 (memorandum of understanding), 17 June 2025 (appendix to the memorandum)
What the company reported numerically
Quantitative Effects

Scheduled to be implemented incrementally, with the co-firing ratio increasing to 5–20%

Usage history

Third test. Previous tests were conducted at the Na Duong and Cao Ngan power plants.

Relationship between the counterparty and the company
eREX Co.,Ltd.9517
Relationship with the Company

Conducts joint tests on biomass co-firing and other measures at coal-fired power plants. A memorandum of understanding was signed in September 2022, followed by an appendix to the memorandum on 17 June 2025.

CounterpartyVinacomin Power Holding Corporation (Vinacomin Power)

Head office: Hanoi, Vietnam; General Director & CEO: Bùi Minh Tân. Owns the Non Son Coal-Fired Power Plant. A subsidiary of the Vietnam National Coal and Mineral Industries Group (Vinacomin).

Location (as indicated in this announcement)

Non Son Power Plant, Vietnam

30 MW × 1 unit

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

Source (materials cited by the company)

Agency for Natural Resources and Energy, Ministry of Economy, Trade and Industry, FY2025 “Subsidy for Projects to Support Decarbonization and Energy Transition Technologies in Resource-Rich Countries”

Announced details
ItemDetails
Names of Products / Services CoveredBiomass co-firing test (wood pellets and wood chips)
CounterpartyVinacomin Power Holding Corporation (Vinacomin Power)
Counterparty overviewHead office: Hanoi, Vietnam; General Director & CEO: Bùi Minh Tân. Owns the Non Son Coal-Fired Power Plant. A subsidiary of the Vietnam National Coal and Mineral Industries Group (Vinacomin).
Relationship with the CompanyConducts joint tests on biomass co-firing and other measures at coal-fired power plants. A memorandum of understanding was signed in September 2022, followed by an appendix to the memorandum on 17 June 2025.
Contract DateSeptember 2022 (memorandum of understanding), 17 June 2025 (appendix to the memorandum)
Launch date15 September 2026 (start of biomass fuel feeding, actual)
Applicable areaDecarbonization of coal-fired power generation, reduction of carbon dioxide emissions, improvement of energy self-sufficiency
LocationNon Son Power Plant, Vietnam
Location scale30 MW × 1 unit
Quantitative EffectsScheduled to be implemented incrementally, with the co-firing ratio increasing to 5–20%
Usage historyThird test. Previous tests were conducted at the Na Duong and Cao Ngan power plants.
SourceAgency for Natural Resources and Energy, Ministry of Economy, Trade and Industry, FY2025 “Subsidy for Projects to Support Decarbonization and Energy Transition Technologies in Resource-Rich Countries”
Items this document does not state (6)
Contract ValueOffering priceAward/certification nameAwarding / certifying bodyRegistration number and expiry dateImpact 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 support Vietnam’s decarbonization policy by helping reduce carbon dioxide emissions and improve energy self-sufficiency.

How to read this page

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
eREX Begins Biomass Co-Firing Trial at Its Third Coal-Fired Unit in Vietnam, in Joint Trial with Vinacomin Power Holding Corporation Toward Decarbonization | eREX Co.,Ltd. (9517) timely disclosure | Komori