Together, Topsoe and Preem have concluded the revamp of Preem’s Gothenburg refinery, which is part of Preem’s endeavors to reduce Sweden’s total carbon emissions by 20%.
This is the second revamp of the hydrotreater, following a revamp in 2010 that upgraded the unit to co-process 30% renewable feedstock using Topsoe’s HydroFlex™ technology.
With the second revamp, Preem and Topsoe have achieved 85% co-processing of renewable feedstock and continue to advance the field of renewable fuel production. Preem uses tallow and raw tall diesel as main feedstocks.
The revamp of the refinery is a significant step in a long-term plan for Preem with the goal to produce five million cubic meters of renewable fuels by 2030. This means reducing carbon emissions by 12.5 million tons, corresponding to 20% of Sweden’s total emissions.
Preem and Topsoe also collaborate to revamp the Synsat unit at Preem’s Lysekil refinery. This unit will benefit from Topsoe’s HydroFlex™ technology to produce clean renewable diesel based on various renewable feedstocks, including rapeseed oil. The unit is scheduled to be fully rebuilt by 2024.