CO2 emitter · Norway
Hydro Aluminium AS Karmøy aluminiumsverk
Hydro Aluminium AS Karmøy aluminiumsverk is a CO2 emitter in Norway, with 373,314 tCO2e of verified emissions in 2025, operated by Hydro Aluminium AS.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Norway | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Address | Hydrovegen 160, 4265 Håvik | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Operator | Hydro Aluminium AS | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Activity | Production of primary aluminium | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Verified emissions | 373,314 tCO2e (in 2025) | EU Union Registry public data · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 59.3122, 5.3123 | OpenStreetMap Nominatim geocoder · ODbL 1.0 · checked 24 Oct 2026 |
Research on this CO2 emitter and its operator.Who owns it up to the parent company, its emissions and permits, and an introduction to the operator.
Request researchHow it compares
Hydro Aluminium AS Karmøy aluminiumsverk is the 18th-largest of 46 CO2 emitters in Norway by verified emissions in 2025; its 373,314 tCO2e is 2% of the 18,565,615 tCO2e we hold for Norway. Ranks and totals cover the CO2 emitters in our data that report their verified emissions in 2025, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| Norway | 18th of 46 | 18,565,615 tCO2e | 2% |
| All CO2 emitters in our data | 566th of 1,000 | 853,829,896 tCO2e | <0.1% |
Nearby
Within 50 km of this CO2 emitter: 57 substations and 7 power plants (4 operating, 491 MW), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Fagne AS 300 kV substation, Karmøy | Substation | — | — | 0.6 km |
| Håvik substation | Substation | — | — | 0.6 km |
| Fagne AS 66 kV substation, Karmøy | Substation | — | — | 0.6 km |
| Gismarvik Wind Farm | Power plant | 12.6 MW | — | 7.0 km |
| Spanne | Power plant | 16.7 MW | Operating | 8.1 km |
| Naturkraft CCPP | Power plant | 420 MW | Operating | 12 km |
Operator and place
More from Hydro Aluminium AS
- Hydro Aluminium AS Sunndal aluminiumsverk655,392 tCO2e
- Hydro Aluminium AS Årdal metallverk330,986 tCO2e
- Hydro Aluminium AS Husnes Aluminiumsverk253,516 tCO2e
Other CO2 emitters in Norway
- Equinor ASA Raffineri Mongstad1,485,426 tCO2e
- Yara Norge AS Porsgrunn1,060,924 tCO2e
- Equinor Energy Osebergfeltet975,494 tCO2e
- Equinor Energy Statfjordfeltet806,819 tCO2e
- ConocoPhillips Skandinavia AS Ekofiskområdet772,394 tCO2e
- Equinor Energy Åsgardfeltet763,326 tCO2e
- Gassco AS Kårstø gassprosesseringsanlegg721,095 tCO2e
- Equinor ASA Hammerfest LNG658,144 tCO2e
Data on this page
- European Commission, Union Registry. EU Union Registry public data, CC BY 4.0.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- NVE grid facilities: transformer stations (Nettanlegg). NVE grid facilities: transformer stations (Nettanlegg), Norsk lisens for offentlige data.
- © OpenStreetMap contributors. OpenStreetMap Nominatim geocoder, ODbL 1.0.
- Wikidata. Wikidata, CC0 1.0.