News: May 2017

Brine production can greatly enhance CO2 storage potential of North Sea aquifers, new study finds

The controlled production of brine from rocks deep beneath the North Sea can greatly increase the amount of carbon dioxide (CO2) that can be injected for storage and help to reduce the cost per tonne of tackling the UK’s carbon emissions, according to new research.

A multi-disciplinary project, funded by the Energy Technologies Institute (ETI), has studied how brine production, more often associated with oil and gas operations, can enhance the storage potential of saline aquifers already identified as ideal CO2 stores.