Equinor stores first CO2 volumes at Northern Lights

OSLO, NORWAY (By Equinor, 25.Aug.2025, Words: 713) — The first CO2 volumes have now been injected and successfully stored in the reservoir 2,600m under the seabed. The world’s first third party CO2 transport and storage facility is now in operation, contributing to reducing European greenhouse gas (GHG) emissions.

The CO2 is transported via ships from Heidelberg Materials’ cement factory in Brevik. The CO2 is then offloaded and transported through a 100-km pipeline and injected into the Aurora reservoir under the seabed of the North Sea.

RELATED: Equinor reports new oil and gas find near Troll field

“With CO2 safely stored below the seabed, we mark a major milestone. This demonstrates the viability of carbon capture, transport and storage as a scalable industry. With the support from the Norwegian government and in close collaboration with our partners, we have successfully transformed this project from concept to reality,” says CEO of Equinor, Anders Opedal.

The Northern Lights joint venture (JV) is equally owned by Equinor, Shell and TotalEnergies.

Equinor, as the Technical Service Provider (TSP), has been responsible for the construction of the Øygarden facility and the offshore facilities on behalf of the Northern Lights JV, and will also have operational responsibility of the CO2 plant.

RELATED: PXGEO inks 2-year geophysical contract to support Malaysia upstream

“Lifting new value chains like CO2 capture, transport and storage requires collaboration and effort across the value chain – from governments, industry and customers. With Northern Lights in operation, we have proven that this is possible. Now, we look forward to leading safe and efficient operations on behalf of the Northern Lights partnership and use this as a stepping stone for the further development of CCS in Europe,” says Irene Rummelhoff, Executive Vice President of MMP in Equinor.

The commenced injection of CO2 completes the phase 1 of the development, which has a total capacity of 1.5 million tonnes of CO2 per year (MTPA). The capacity of this phase is fully booked.

In Mar. 2025, the owners of Northern Lights made the final investment decision (FID) for the phase 2 of the development, which will increase transport and storage capacity to a minimum of 5 MTPA of CO2. This decision was made possible after signing of an agreement to transport and store up to 900,000 tonnes CO2 annually from Stockholm Exergi. The expansion is enabled by a grant from the Connecting Europe Facility for Energy (CEF Energy) funding scheme.

The expansion of Northern Lights builds on existing infrastructure and includes additional onshore storage tanks, a new jetty, and additional injection wells. The development of phase 2 with Equinor as TSP is well underway, with the delivery of nine new CO2 storage tanks at the Øygarden site this summer.

Equinor is already 1 of the largest CCS developers worldwide and has an ambition of having 30-50 MTPA of CO2 transport and storage capacity by 2035. To achieve this, Equinor is working on several CCS projects in Europe and the US. These projects require a conducive policy framework and collaboration between governments, industry, customers and regulators.

About Northern Lights

  • Northern Lights JV is a registered, incorporated General Partnership with Shared Liability (DA), equally owned by Equinor, TotalEnergies and Shell.
  • The first phase of Northern Lights is part of Longship, the Norwegian government’s full-scale carbon capture and storage project. Northern Lights is focusing on the transport and storage aspects of the value chain. Captured and liquefied CO2 from customer’s sites is transported by ship to the onshore receiving terminal at Øygarden.
  • From the terminal, CO2 is transported via pipeline to a storage in a reservoir 2,600m under the seabed in the North Sea.
  • The Norwegian government is providing substantial financial support, covering approximately 80% of the cost for the phase 1 of the Northern Lights project.
  • The Phase 2 expansion of Northern Lights received €131mn from the EU funding program Connecting Europe Facility for Energy (CEF Energy) in Jun. 2024.
  • The Northern Lights facility includes a receiving terminal, an injection pipeline and subsea installations.
  • Equinor as the Technical Service Provider (TSP has led the construction of the onshore plant at Øygarden and the offshore facilities on behalf of Northern Lights JV and its partners. Equinor will also have operational responsibility for the CO2 plant at Øygarden.
  • The Oseberg Field Centre is responsible for well integrity and monitoring of the wells in the Northern Lights reservoir.

____________________