Denmark converts North Sea oil field into major CO2 storage hub
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🗞️ Driving the news: Denmark is converting the retired Nini oil field in the North Sea into a major CO2 storage hub as part of the INEOS Greensand Future project
• This initiative will capture and store CO2 in depleted reservoirs 1,800 meters below the seafloor, marking a significant step in the EU’s carbon capture and storage (CCS) efforts. The project is expected to store up to 8 million tons of CO2 annually by 2030
🔭 The context: The Greensand project builds upon the former Siri oil platform, which is being refurbished to accommodate CO2 storage
• INEOS aims to position Denmark as a central player in Europe’s CO2 management, with initial operations beginning with 400,000 tons per year
• This move is part of the EU's broader goal to establish 250 million tons of annual CO2 storage capacity by 2040
🌍 Why it matters for the planet: The conversion of fossil fuel infrastructure into CO2 storage sites offers a sustainable solution to mitigate climate change by capturing and storing emissions
• However, environmental groups like Greenpeace Denmark caution that CCS should only be applied to sectors where emissions are difficult to eliminate, urging deeper emissions cuts as the primary strategy
• The project’s scale is vital to Europe’s climate goals, but its potential environmental trade-offs require careful consideration
⏭️ What's next: As Denmark prepares to scale up its CO2 storage capabilities, the Greensand project could serve as a model for repurposing fossil fuel assets for climate action
• The success of this initiative will influence how Europe builds its CCS infrastructure to meet climate targets
• Ongoing discussions will likely focus on balancing CCS with the necessary reductions in emissions across all sectors
💬 One quote: “Denmark’s subsurface could ultimately store ‘several hundred years’ of Europe’s emissions.” – Mads Gade, CEO of INEOS Energy Europe
📈 One stat: INEOS plans to scale the Greensand project to store up to 8 million tons of CO2 annually by 2030
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