Traders of 
Environmental Progress
STX Group is a global environmental commodities trader offering physical and financial solutions across compliance and voluntary systems for energy, fuels, gas and carbon markets.
Bio heating oil provides an alternative to fossil heating fuels for industrial and district heating applications.
Marine Olie supplies optimized blends of waste and residue-based oils, aggregating decentralized and heterogeneous feedstocks and upgrading them through blending to meet strict technical specifications.
Our integrated logistics and terminal capabilities allow us to serve both large-scale and distributed customers efficiently, while balancing quality, cost and availability.
As part of STX Group, Marine Olie connects physical supply and blending capabilities with broader feedstock market access and environmental commodities expertise.