CCS Norway - Sharing knowledge from the Norwegian CCS project Longship

Longship is operational. See the latest reported amount of CO₂ – stored 2,600 metres below seabed

About the Longship project

CCS Norway

CCS Norway is developed by Gassnova to share knowledge about the Longship CCS project with industries, governments and others.

Search for documents and reports from Longship

In the Longship project, numerous reports have been prepared by both Gassnova and external partners. The reports are free.

In our database, you can search as far back as 2012, and also see updates adding new publications. Conduct your searches on this page.

Potential for Cost Reductions in the CCS Value Chain

The report from Gassnova is based on valuable dialogue with industry stakeholders, and insights gained from the development of the Longship project. The overall analysis highlights how the CCS value chain could become both more affordable and more efficient in the future.

Brevik CCS

Heidelberg Materials Brevik is world’s first cement factory equipped with a CO₂ capture plant.

Northern Lights

Equinor, Shell and TotalEnergies form the transport and storage consortium of “Northern Lights”.

Oslo CCS

Hafslund Celsio plans to capture CO₂ from their waste-to-energy plant in Oslo.

Timeline for the Longship project

Do you want to learn more about what Norway’s Longship CCS project has achieved so far? Through Longship, Norway is right at the cutting edge of a technology that could be crucial for achieving the climate goals. In this timeline you can explore studies and reports released ranging from its inception, up till to today.

News

Hånd som holder et CO2-symbol. Netto null og karbonavtrykk for å redusere utslipp, karbonnøytralt, begrense klimaendringer og global oppvarming, og miljøvennlig miljø til grønn virksomhet

CO₂ transport and storage are critical to scaling up CCS

Publikum som klapper. Foto

Longship receives international award for carbon managementGassnova

To forskere i et kjemilaboratorium, en ung mann og en ung kvinne, arbeider sammen i et forskningslaboratorium for biologi og kjemi på et universitet. Fokus på laboratorieutstyret med personalet i bakgrunnen. Fotografert i horisontalt format.

Brevik CCS shares lessons from construction and commissioning

Nærbilde av en fabrikk. Foto

The entire CCS value chain must be considered as one system

Dokumenter som ligger på et bord og en hånd som skriver med en penn. Foto.

Brevik CCS shares lessons from Start-up and Operations

Potential for cost reductions in the CCS value chain (Free Download)

Bilde av hender som skriver på en bærbar pc med illustrasjoner av ulike ikoner som dokument og forstørrelsesglass. Foto/grafisk.

You have free access to our CCS knowledge base

Hånd som holder et CO2-symbol. Netto null og karbonavtrykk for å redusere utslipp, karbonnøytralt, begrense klimaendringer og global oppvarming, og miljøvennlig miljø til grønn virksomhet

CO₂ transport and storage are critical to scaling up CCSAccess to CO₂ transport and permanent storage is essential for scaling up carbon capture and storage (CCS) in Europe. The Knowledge Sharing 2026 report highlights shared infrastructure, flexible shipping solutions and CCS hubs as key enablers for developing new capture projects, and integrated CCS value chains.

Publikum som klapper. Foto

GassnovaLongship receives international award for carbon managementThe project has been honoured with the Carbon Management Project Award, highlighting the importance of large-scale carbon management and international knowledge sharing.

To forskere i et kjemilaboratorium, en ung mann og en ung kvinne, arbeider sammen i et forskningslaboratorium for biologi og kjemi på et universitet. Fokus på laboratorieutstyret med personalet i bakgrunnen. Fotografert i horisontalt format.

Brevik CCS shares lessons from construction and commissioningHeidelberg Materials has documented key lessons from the final construction and commissioning phases of Brevik CCS in 2024 and 2025. The report provides valuable insights for the planning and execution of future carbon capture and storage (CCS) projects.

Nærbilde av en fabrikk. Foto

The entire CCS value chain must be considered as one systemExperience from Knowledge Sharing 2026 shows that costs and risks in CCS projects often arise at the interfaces between capture, transport and storage. For new projects to succeed, the entire value chain needs to be planned and developed as one integrated system.

Dokumenter som ligger på et bord og en hånd som skriver med en penn. Foto.

Brevik CCS shares lessons from Start-up and OperationsHeidelberg Materials has published a new report from Brevik CCS. It summarizes experiences from the second half of 2025 and the first half of 2026. Focus is on start-up, operations and integration with the cement plant.

Potential for cost reductions in the CCS value chain (Free Download)The report is based on Gassnova´s extensive dialogue with industry stakeholders and experience from the development of the Longship project.

Bilde av hender som skriver på en bærbar pc med illustrasjoner av ulike ikoner som dokument og forstørrelsesglass. Foto/grafisk.

You have free access to our CCS knowledge baseGassnova provides a comprehensive collection of reports and documents related to Longship and CO₂ management.