Sweden looks to Denmark
Greensand’s future looks good as Swedish company signs deal to store up to 210,000 tonnes of CO2 under seabed at INEOS’ Nini oil platform
A SWEDISH company wants to permanently store up to 210,000 tonnes of CO2 a year under the seabed in Denmark, starting in 2028.
As part of the deal, the CO2 – created when Öresundskraft & Värme AB burns waste to produce heat – will be transported to the CO2 terminal in Esbjerg, Denmark, before being shipped to INEOS’ Nini oil platform in the North Sea.
“This agreement with INEOS marks an important milestone for us,” said Stefan Håkansson, CEO of Öresundskraft.
Öresundskraft has been awarded €54 million from the EU Innovation Fund and is one of Sweden’s first carbon capture and storage initiatives.
Meanwhile, eight highly-sensitive seismometers have been installed on the seabed surrounding INEOS’ Nini platform.
They will continuously record even the slightest movements of the seabed in the Danish North Sea.
“This is a crucial step for Greensand Future,” said Cecilie Dybbroe Tang, senior geologist at INEOS Energy Europe.
The orange seismometers, which were installed in February, are capable of detecting everything from pressure waves from ship engines close to the platform to seismic waves from earthquakes on the other side of the planet.
The data will enable INEOS to understand the current natural seismic activity at the Nini oil platform.
“This baseline will be a crucial tool when we begin storing CO2 because we will be able to filter out naturally-occurring data and gain clear insights into how the storage process is progressing,” said Cecilie.
Each seismometer weighs about 300 kg and together they cover the entire Nini oil field.
Once up and running, the INEOS-led project – now known as Greensand Future – will be the first commercial CO2 storage facility in the EU to help mitigate climate change.
INEOS believes carbon capture and storage is a far better way to decarbonise Europe than to deindustrialise.
The first shipments of CO2 from other companies are due to start arriving at the platform later this year or early 2026.
‘This agreement with INEOS marks an important milestone for us. We are at the forefront among our European industry peers when developing a sustainable and fully integrated CCS solution for energy recovery from waste.’