Timeline

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

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Before 2015 Magnifying glass
Experiences from previous full-scale projects and concept study/pre-feasibility study for Longship.
Feasibility Phase Magnifying glass
Feasibility studies for the Longship project conducted and data compiled.
Concept Phase Magnifying glass
Concept studies related to Longship who were carried out by industry.
FEED Phase Magnifying glass
(FEED = Front End Engineering & Design). Development of the Longship project in order to come to a final investment decision. Industrial operators who produced concept studies during the concept phase were offered the chance to continue working in this phase.
Interim Activities Magnifying glass
Various analyses conducted to support the basis for the Longship investment decision. In this phase, the investment decision was taken by the industrial operators and the Norwegian state.
Construction Phase Magnifying glass
The Longship CCS project is now under construction. Capture operators are constructing carbon capture plants, carbon transport vessels and the reception terminal are also under construction, and carbon injection pipeline and wells are being built.
Execution Magnifying glass
The start of the execution phase of Longship is planned for 2025.
Triangle
Triangle

Execution

1. January 2025

The start of the execution phase of Longship is planned for 2025

Construction Phase

9. March 2021

The Ministry of Petroleum and Energy approve plans for CO2 storage

12. May 2022

Proposal to guarantee carbon capture at Klemetsrud

23. June 2022

Significant investment in green industry

29. June 2022

Klemetsrud carbon capture agreement signed

10. August 2022

New milestone reached in Longship CCS project

17. August 2022

New report from Gassnova about Longship

17. August 2022

Regulatory Lessons Learned from Longship – The public sector’s involvement in Europe’s first i…

29. August 2022

Agreement between Yara and Northern Lights

11. November 2022

Carbon storage well drilling complete

23. November 2022

First steel cut for CO2 transport ships

16. December 2022

Longship State Support Agreements have been published

6. January 2023

Northern Lights application for a permit for carbon injection and storage

26. April 2023

Celsio puts Klemetsrud carbon capture project on hold

15. May 2023

Northern Lights signed agreement with Ørsted

Interim Activities

1. January 2020

A summary of the work on developing the Longship storage

17. July 2020

ESA approves state support for a full-scale carbon capture and storage project

21. September 2020

The Government launches Longship

25. November 2020

Developing Longship – Key Lessons Learned

15. December 2020

Funding for Longship and Northern Lights approved

FEED Phase

5. July 2018

Announcement of carbon storage sites

31. October 2019

Fortum Oslo Varme (now Hafslund Oslo Celsio) FEED Study Report

25. November 2019

Heidelberg Materials FEED Study

25. November 2019

Full chain CO2 footprint

23. December 2019

Technology status of carbon capture, transport and storage

5. February 2020

Updated socio-economic analysis of demonstration projects for full-scale carbon management

14. February 2020

Benefit realisation plan – Full-scale project

27. March 2020

Northern Lights FEED Report

7. May 2020

Demonstration of full-scale carbon management

12. May 2020

Gassnova’s assessment of the North Lights project (Assessment report for the Transport and Storage…

15. May 2020

Important milestone in the CO2 storage project

25. June 2020

External quality assurance of full-scale carbon capture projects

29. June 2020

Assessment and ranking of capture projects at the end of pilot projects (DG3)

Concept Phase

15. September 2017

Heidelberg Materials Concept Report

15. September 2017

Fortum Oslo Varme (now Hafslund Oslo Celsio) Concept Study Report (2017)

28. February 2018

Quality assurance of the demonstration of full-scale carbon capture, transport and storage.

21. May 2019

Northern Lights Concept Report

Feasibility Phase

1. January 2016

Feasibility studies of full-scale carbon management in Norway

Before 2015

1. January 2010

HSE studies related to the health and environmental challenges of carbon capture

4. March 2011

Full-scale carbon management

25. April 2011

Norwegian Climate Policy

7. May 2012

Technology Centre Mongstad starts up

20. December 2012

Status report: Potential areas for the realisation of full-scale carbon management in Norway

12. September 2014

Government strategy for carbon management efforts

1. May 2015

Summary of Gassnova’s report on potential full-scale carbon management projects in Norway

Nærbilde av en snart avblomstret løvetann. Foto.

HSE studies related to the health and environmental challenges of carbon capture

Since it became evident that amines could undergo photochemical reactions with free radicals and NOx in the atmosphere to form nitrosamines and nitramines, emissions of amines have been high on the agenda for Norwegian environmental authorities. Results from the HSE studies that were funded in various ways by Gassnova are available on this page.

Read more
Arbeidere med arbeidstøy og hjelm ute på en fabrikk. Foto.

Full-scale carbon management

This announcement included a report on the status of carbon management efforts in Norway and other relevant countries. The work at Mongstad is key to Government policy and a discussion of this work therefore makes up the majority of the announcement. (The document is only available in Norwegian)

Read more
En isfigur i havet med snødekte fjell i bakgrunnen. Foto.

Norwegian Climate Policy

The Norwegian Government believes that a proactive domestic policy on climate change must be designed in a way that also supports industries and businesses.

Read more
To arbeidere med arbeidstøy og åpne beskyttelsesmasker høyt oppe i en fabrikk med blå himmel bak. Foto.

Technology Centre Mongstad starts up

Technology Centre Mongstad (TCM) is the world’s largest facility for testing and developing carbon capture technologies.

Read more
Skjermbilde av forsiden til rapporten Mulighetsområdet for realisering av fullskala CO2-håndtering i Norge. Foto.

Status report: Potential areas for the realisation of full-scale carbon management in Norway

Gassnova’s status report from December 2012 contains a list of emissions sources in Norway that are regarded as relevant for future carbon capture studies. (The document is only available in Norwegian)

Read more
Bilde av fabrikk tatt fra luften med skjærgården i bakgrunnen. Foto.

Government strategy for carbon management efforts

The need for carbon management is well-documented in reports from the IPCC and the International Energy Agency (IEA). In order for carbon management goals to be achieved, technology development and cost reductions are necessary. (The document is only available in Norwegian)

Read more
En kvinne som sitter og jobber på en pc. Foto

Summary of Gassnova’s report on potential full-scale carbon management projects in Norway

The feasibility study from 2015 titled ‘Report on potential full-scale carbon management projects in Norway’ identified multiple emissions sources and storage sites that could technically be used for a CCS project. It also identified industrial operators that might be interested in participating in further studies. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Mulighetsstudier av fullskala CO2-håndtering i Norge. Foto.

Feasibility studies of full-scale carbon management in Norway

The aim of the feasibility studies was to find at least one technologically feasible full-scale carbon management chain with its associated cost estimates. The results of the studies show that it is technically possible to realise a carbon management chain in Norway. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Norcem konsept og forprosjekt. Foto.

Heidelberg Materials Concept Report

Norcem has completed a concept study. The work of the concept study builds on and is a further maturation of the work carried out in the feasibility study. Norcem delivered its concept report in autumn 2017. (English summary on page 11, the rest of the document is in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Concept Study Report. Foto.

Fortum Oslo Varme (now Hafslund Oslo Celsio) Concept Study Report (2017)

Klemetsrudanlegget (KEA) has conducted a concept Study, termed “Project CCS Carbon Capture Oslo”, at KEA which is a Waste to Energy (WtE) plant comprising a CO2 capture plant, liquefaction plant, transport to Oslo harbour and intermediate harbour storage including associated onshore infrastructure.

Read more
Bilde av forsiden av rapporten "Kvalitetssikring (KS2) av demonstrasjon av fullskala fangst, transport og lagring av CO2 Rapport fase 1 og 2". Foto.

Quality assurance of the demonstration of full-scale carbon capture, transport and storage.

Atkins Norway and Oslo Economics carried out quality assurance of the demonstration of full-scale carbon capture, transport and storage for the Norwegian Ministry of Petroleum and Energy and the Norwegian Ministry of Finance. (The document is only available in Norwegian).

Read more
Skjermbilde av forsiden til rapporten Northern Lights Project Concept Report. Foto.

Northern Lights Concept Report

Northern Lights delivered its concept report in spring 2019

Read more
Skjermbilde av regjeringens nettside. Foto

Announcement of carbon storage sites

The Ministry of Petroleum and Energy announced for the first time the sites open for applications for exploitation permits for the storage of CO2 on the Norwegian Continental Shelf. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten FEED Study Report. Foto.

Fortum Oslo Varme (now Hafslund Oslo Celsio) FEED Study Report

Fortum Oslo Varme has completed the FEED Study “Project CCS Carbon Capture Oslo”. The study is a part of the Norwegian full-scale project Longship. The scope of the study includes carbon capture at a full-scale plant using condensation and conditioning of CO2, transport to the port, temporary storage at the port and export plant.

Read more
Skjermbilde av forsiden til rapporten Norcem FEED. Foto.

Heidelberg Materials FEED Study

Norcem delivered its FEED study report in 2019.

Read more
Skjermbilde av forsiden til rapporten Full chain CO2 footprint. Foto.

Full chain CO2 footprint

Gassnova has developed a tool to calculate the amount of CO2 emitted when capturing and storing CO2. In September 2020, Hafslund Oslo Celsio (previously Fortum Oslo Varme) updated their data for the carbon footprint calculations.

Read more
Skjermbilde av forsiden til rapporten Teknologistatus på CO2 fangst, transport og lagring. Foto.

Technology status of carbon capture, transport and storage

Report from Gassnova about the technology status of carbon capture, transport and storage. The report also discusses the importance of industrial projects for further technological development. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Oppdatert samfunnsøkonomisk analyse av demonstrasjonsprosjekt for fullskala CO2-håndtering. Foto.

Updated socio-economic analysis of demonstration projects for full-scale carbon management

Updated socio-economic analysis from DNV and Gassnova. Costs in the analysis are figures from industrial operators’ pilot projects from 2019. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Gevinstrealiseringsplan - Fullskalaprosjektet. Foto.

Benefit realisation plan – Full-scale project

Gassnova’s plan describes work on benefit realisation. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Northern Lights FEED Report. Foto.

Northern Lights FEED Report

Northern Lights delivered its FEED report in spring 2020.

Read more
Skjermbilde av forsiden til rapporten Demonstrasjon av fullskala CO2-håndtering. Foto.

Demonstration of full-scale carbon management

Gassnova’s full chain report describes, amongst other things, the different investment alternatives and their associated costs. The figures build on operators’ own figures before they were quality-assured by Atkins and Oslo Economics. (The document is only available in Norwegian)

Read more
Skjermbilde av forsiden til rapporten Evalueringsrapport for Transport og Lager forprosjekt ved DG3. Foto

Gassnova’s assessment of the North Lights project (Assessment report for the Transport and Storage pilot project at DG3)

Gassnova has assessed Northern Lights’ deliveries during the pilot project phase. (The document is only available in Norwegian)

Read more
Viser tegning av et skip og infrastruktur for å pumpe CO2 ned under Nordsjøen. Illustrasjon

Important milestone in the CO2 storage project

The Ministry of Petroleum and Energy has received and started our assessment of the development plan for the Northern Lights CO2-storage project.

Read more
Oversiktskart over Nord-Europa hvor fangst- og lagringsaktørene i CCS-prosjektet Langskip er merket ut. Illustrasjon/foto.

External quality assurance of full-scale carbon capture projects

Atkins and Oslo Economics have carried out quality assurance of full-scale carbon capture and storage in Norway for the Norwegian Ministry of Petroleum and Energy and the Norwegian Ministry of Finance. The report was published on 25 June and, along with the documentation from Gassnova and industry partners, forms a part of the government’s decision basis in autumn 2020. (Only available in Norwegian).

Read more
Skjermbilde av forsiden til rapporten Evaluering og rangering av fangstprosjektene ved avsluttet forprosjekt. Foto.

Assessment and ranking of capture projects at the end of pilot projects (DG3)

Gassnova’s report on capture projects assess and ranks the pilot project reports from Hafslund Oslo Celsio (previously Fortum Oslo Varme) and Norcem. (The document is only available in Norwegian)

Read more
Store rør under vann. Grafisk bilde.

A summary of the work on developing the Longship storage

Gassnova, Equinor and the Norwegian Petroleum Directorate have collaborated for many years on the development of the subsea carbon storage site that will be used by the CCS project Longship. CO2 will be stored in the Johansen Formation south of the Troll Field in the North Sea. Read the story about finding a carbon storage site.

Read more
Et dokument blir signert. Foto.

ESA approves state support for a full-scale carbon capture and storage project

EFTA’s monitoring body, the ESA, today announced state support for the construction and operation of a full-scale carbon management project in Norway. Approval from the ESA is necessary to carry out full-scale projects in accordance with rules on state support. (The document is only available in Norwegian)

Read more
Illustrasjon av et Langskip fra vikingtiden (brukt som illustrasjon i rapporten regulatorisk læring fra CCS-prosjektet Langskip). Illustrasjon.

The Government launches Longship

The Norwegian Government presented a white paper on how it will support the implementation of Carbon Capture and Storage. The project will be named Longship.

Read more
Skjermbilde av forsiden til rapporten Developing Longship, Key Lessons Learned. Foto

Developing Longship – Key Lessons Learned

Gassnova has gathered the most important experiences from the planning phase of the CCS project Longship into a report. The report has been written for the benefit of subsequent CCS projects, government actors and others working to facilitate CCS projects.

Read more
Olje- og energiminister Tina Bru og Equinors sjef Anders Opedal sitter på en sofa i Equinors lokaler 15. desember 2020. Foto

Funding for Longship and Northern Lights approved

The Storting (Norwegian Parliament) adopted the budget for the Ministry of Petroleum and Energy for 2021, in line with what was proposed by the Government. This includes funding for Longship, and the Ministry has been given power of attorney to enter into agreements with Norhtern Lights, as proposed.

Read more
Kart over vestkysten av Norge og deler av Nordsjøen som viser område for CO2-lagring. Grafisk illustrasjon.

The Ministry of Petroleum and Energy approve plans for CO2 storage

The Ministry of Petroleum and Energy has approved the development plan for Northern Lights, which is responsible for the transport and storage of CO2 in Longship.

Read more
Et bygg med oransje lys i vinduene. Foto.

Proposal to guarantee carbon capture at Klemetsrud

As part of its revised state budget, the government is proposing to guarantee funding for the carbon capture facility at Klemetsrud in Oslo.

Read more
En grønn skog sett ovenfra hvor en innsjø likner et verdenskart. Grafisk illustrasjon.

Significant investment in green industry

The Norwegian Government has today presented significant investments for a green industry boost in order to achieve its climate goals by 2030. (The document is only available in Norwegian)

Read more
Industribygg med røyk opp av pipene. Foto.

Klemetsrud carbon capture agreement signed

Minister of Petroleum and Energy Terje Aasland today signed the funding deal securing the realisation of carbon capture operations at Hafslund Oslo Celsio’s waste incineration plant at Klemetsrud in Oslo.

Read more
En borerigg i Nordsjøen i dagslys. Foto

New milestone reached in Longship CCS project

Northern Lights has begun to drill the wells intended for carbon storage in the southern part of the North Sea.

Read more
Bilde av hender som skriver på en bærbar pc. Foto.

New report from Gassnova about Longship

The report about regulatory lessons from the CCS project Longship is released

Read more
Skjermbilde av forsiden til rapporten Regulatorisk læring fra Langskip. Foto

Regulatory Lessons Learned from Longship – The public sector’s involvement in Europe’s first industrial CCS chain

The report ‘Regulatory lessons learned from Longship’ was produced by Gassnova. In this report, the regulatory issues and challenges facing Longship and how these have been resolved are discussed in light of the various roles of the state. The report has been written for the benefit of subsequent CCS projects, government actors and others working to facilitate CCS projects.

Read more
Bilde av pressekonferanse hvor avtalen mellom Yara og Northern Lights presenterer

Agreement between Yara and Northern Lights

Yara and Northern Lights have signed the world’s first commercial carbon transport and storage agreement.

Read more
Boreriggen Transocean Enabler i Nordsjøen ved solnedgang. Foto.

Carbon storage well drilling complete

Northern Lights has just announced that drilling operations for its carbon storage site in the North Sea have been successful. Preliminary results confirm a storage capacity of 5 million tons of carbon per year.

Read more
Flere mennesker i arbeidsklær og industrihjelmer som holder opp et banner med teksten "Steel Cutting Ceremony". Foto.

First steel cut for CO2 transport ships

At an official steel cutting ceremony, Northern Lights celebrated a new milestone as the world’s largest CO2 transport ships entered into production this week.

Read more
Dokumenter som blir signert som blir signert med penn. Foto.

Longship State Support Agreements have been published

Through the Norwegian Ministry of Petroleum and Energy, the state has entered into State Support Agreements with the companies Norcem AS, Hafslund Oslo Celsio AS and Northern Lights JV DA in respect of their involvement in the Longship CCS project.

Read more
Bilde av forsiden til Northern Lights søknad om tillatelse til injisering og lagring av CO2 i lagringskomplekset. Foto.

Northern Lights application for a permit for carbon injection and storage

The Norwegian Environment Agency has received an application from Northern Lights for a permit for the injection and storage of liquid CO2 into subsea geological reservoirs. The application concerns Northern Lights phase 1 (only available in Norwegian)

Read more

Celsio puts Klemetsrud carbon capture project on hold

An updated cost estimate from Hafslund Oslo Celsio shows that the carbon capture project at its Klemetsrud site will exceed the maximum budget stipulated in its government funding agreement. Celsio is now seeking to place the project on hold and will work to reduce costs.

Read more
Ørested Foto

Northern Lights signed agreement with Ørsted

This agreement represents a major milestone for Northern Lights JV and is an essential step for creating a commercial market for CCS in Europe.

Read more

The start of the execution phase of Longship is planned for 2025