Owner · Company

Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG

Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG is linked to 2 assets and rights in Germany: it operates a CO2 emitter and operates a power plant.

Portfolio

The 2 assets and rights Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG owns, operates or holds, by class, with its role in each, across its 2 records. Sizes are the whole asset's, so they are not added up: the sources give no share for this owner.

Power plant1
CO2 emitter1

Power plants 1

Power plant	Location	Role	Capacity
Kraftwerk Wilhelmshaven Onyx	Lower Saxony, Germany	Operator	726 MW

CO2 emitters 1

CO2 emitter	Location	Role	Verified emissions in 2025
Steinkohlekraftwerk Wilhelmshaven	Germany	Operator	1,504,581 tCO2e

By country

Where the assets and rights are.

Germany2 in 2 classes

Partners and counterparties

Owners, operators and grid operators on the same assets.

TenneT TSO GmbH1 shared

Facts

Fact	Value	Source
Location	Germany	EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026
Company number	HRA 201368 Amtsgericht Oldenburg	EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026

Also recorded as

Sources name Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG under 2 records; this page joins them. Links to any of them lead here.

Name in the source	Identifier	Source
Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG	party:company-number:de-hra-201368-amtsgericht-oldenburg	EU Union Registry public data
Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG	party:mastr:ABR974649691397	Marktstammdatenregister

Research on Onyx Kraftwerk Wilhelmshaven GmbH & Co. KG.Its full portfolio, its parent companies, and an introduction to the people who decide on buying and selling.

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Data on this page

European Commission, Union Registry. EU Union Registry public data, CC BY 4.0.
Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.