Carbon Catalyst Limited (CCL) announced the start of the Poseidon carbon diozide (CO2) injection test, which commenced on 10th February. This pioneering operation, the first of its kind in the United Kingdom (UK) waters, is a significant step forward in the UK’s and the wider region’s drive to cut carbon emissions. CCL expressed its gratitude to Perenco UK, the operator of the Poseidon Joint Venture (PJV), for its contribution to achieving this significant milestone.
Positive Contribution to Decarbonization Initiatives
Nick Terrell, Executive Director at Carbon Catalyst, said, “CCL is delighted to announce the start of CO2 injection at Poseidon. This project has the potential to play a very significant role in decarbonising both the UK and Continental European economies.”
He added, “As such, reaching this milestone is an extremely positive step in derisking the project and advancing it towards commercial viability.”
Also read: UK Prepares for First Carbon Dioxide Injection Test at Leman Gas Fields
Using Advanced Technology for CO2 Injection
The Poseidon injection test utilizes Petrodec’s Erda rig, a specialized piece of equipment designed for CO2 injection. The rig will inject CO2 into the H compartment of the Leman-depleted gas field in the UK Southern North Sea. Moreover, this operation comes on the heels of the successful recompletion of the H27 well in August 2024.
After a successful injection test, the Poseidon Joint Venture will proceed to a Final Investment Decision (FID) in 2027, with the first commercial CO2 injection into permanent storage planned for 2029. The project will start by injecting 1.5 million tonnes of CO2 each year,later ramping up to 40 million tons a year. Additionally, with a capacity of 1 billion tons, Poseidon will be amongst Northwest Europe’s biggest CCS projects.