Eni UK has signed 19 MoUs with companies interested in having their emissions captured, transported and stored in depleted hydrocarbon reservoirs under the sea.
HyNet North West wants to unlock a low carbon future for North Wales and the North West of England using hydrogen, creating routes for industry to rapidly decarbonise their production.
Waste CO2 would be pumped - via Point of Ayr terminal - into oil and gas fields in Liverpool Bay.