In February 2026, the independent and accredited laboratory Bureau Veritas analyzed a sample of Heavy Fuel Oil 380 treated with XBEE Enzyme Fuel Technology. The analysis demonstrated that such fuel, also known as HFO 380, remains in compliance with the ISO 8217:2017 standard.
Conclusions:
Testing was performed after laboratory hand-blend XBEE fuel treatment at 4,000:1 XBEE, followed by a two-week retention period at constant temperature. The tested sample, blended with XBEE technology copes with the specification limits of RMG 380 grade specifications according to ISO 8217:2017 standard.




