What changed
2026-09-20 22:53 UTC → 2026-10-07 15:43 UTC ·
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Denmark and North Sea carbon capture and storage development
Harbour Energy initiated test drilling at Ørrild in Denmark’s Randers Municipality as part of Project Greenstore. The operation involved drilling to depths exceeding 3,000 meters to collect core and soil samples to evaluate the suitability of geological layers, such as limestone, clay, and sandstone, for permanent carbon dioxide storage. Following these efforts, the Greensand industrial-scale Carbon Capture and Storage (CCS) project was officially launched in the North Sea. Inaugurated by King Frederik X in Esbjerg, the project marks the launch of the first full-scale has transitioned into its industrial CCS facility phase in the European Union. The project utilizes the depleted Nini West oil field to store liquefied CO2 at a depth of approximately 1,800 meters. Led North Sea, targeting hard-to-decarbonize sectors such as cement, chemical, and biomass production. Operated by a consortium including Ineos, Harbour Energy, and Nordsøfonden, the project is transitioning from a pilot capacity of 15,000 tonnes of CO2 annually to commercial operations with facility currently maintains an initial target annual storage capacity of 400,000 tonnes per year, aiming for long-term capacities of four to eight million tonnes annually. The operational chain includes transporting CO2 from Danish biomethane plants to a terminal at the Port of Esbjerg, where it is loaded onto the ‘Carbon Destroyer 1’—the EU’s first purpose-built CO2 carrier—for offshore injection. CO2. The Greensand project has now entered its industrial phase, targeting CO2 emitted from European industries that are difficult to decarbonize through electrification alone, such as cement, chemical, and biomass production. To support this infrastructure, the project utilizes specialized vessels like the ‘Carbon Destroyer One’ to transport liquefied CO2 to injection sites approximately 250 kilometers off the Danish coast. The European Union coast, where it is stored at a depth of 1,800 meters. Long-term objectives aim to scale capacity to between four and eight million tonnes annually by the end of the decade. Expanding on North Sea storage efforts, the German government has signaled its support for signed bilateral letters of intent with Denmark and the Netherlands to facilitate the export and underground storage of CO2. This initiative by providing 41 million euros through includes the EU Innovation Fund. While experts deem proposed ‘Delta Rhine’ corridor, a cross-border pipeline system designed to transport CO2 from North Rhine-Westphalia to the method safe, some environmental groups Netherlands. However, these developments face mounting criticism. Experts from the Geostor research network have raised concerns argued that the technology CCS could diminish incentives act as a ‘fig leaf’ for industries slowed climate protection by potentially limiting the expansion of renewable energy. Economic concerns have also been raised, with estimated costs of 150 to reduce emissions at their source. 250 euros per tonne exceeding current CO2 prices. Additionally, critics point to potential overestimations of storage capacity; recent calculations suggest available capacity in the German Exclusive Economic Zone may be as low as 0.5 to 1.5 billion tonnes, significantly down from previous estimates of 6 billion tonnes due to competing uses such as wind farms and nature reserves.